Digital-VM：洛杉矶10Gbps大带宽VPS测评，终身8折$3.2/月起

Digital-VM，主要从事国外大带宽VPS产品销售，分为1Gbps、10Gbps带宽端口两类，蜗牛之前对他们的日本10Gbps带宽端口VPS产品做过测评，详情可以参考：#评测#Digital-VM日本/新加坡/欧洲10G端口不限流量VPS/2核1G内存/20G SSD/KVM架构/月付9美元起(日本到国内速度不错)，日本机房到国内速度还是比较不错，特别是白天速度不错，晚上可能有点拥堵，三网线路都不算太绕，最多走香港，如果需要日本大带宽VPS的可以考虑。Digital-VM目前VPS产品数据中心已经扩展到日本东京、新加坡、荷兰阿姆斯特丹、西班牙马德里、挪威奥斯陆、丹麦哥本哈根及美国洛杉矶，洛杉矶是近期新推出的机房，在这里将对洛杉矶数据中心带宽速度做一个测评，因为洛杉矶相比日本数据中心还是要便宜5美元的，废话不多说，看看到底性能、带宽怎么样吧。

一、大带宽型方案

KVM架构，10Gbps端口端口、不限流量（20TB月流量），独享CPU及内存。优惠码web20off可享受终身8折，下面标注的是原价，日本、新加坡数据中心需要额外增加5美元/月。

二、大硬盘型方案

KVM架构，1Gbps带宽端口，限制每月使用流量，价格相对便宜一点。优惠码web20off可享受终身8折，下面标注的是原价，日本、新加坡数据中心需要额外增加5美元/月。

三、机房测试IP

日本东京：82.102.28.98，http://speed.jp.digital-vm.com/1000mb.bin
新加坡：185.200.116.10，http://speed.sg.digital-vm.com/1000mb.bin
英国伦敦：176.10.82.138，http://speed.uk.digital-vm.com/1000mb.bin
西班牙马德里: 195.12.50.10，http://speed.es.digital-vm.com/1000mb.bin
挪威奥斯陆：37.120.149.2，http://speed.no.digital-vm.com/1000mb.bin
荷兰阿姆斯特丹：89.238.177.2，http://speed.nl.digital-vm.com/1000mb.bin
丹麦哥本哈根：82.102.28.98，http://speed.dk.digital-vm.com/1000mb.bin
美国洛杉矶：45.11.0.XXX，

四、Digital-VM洛杉矶测评

蜗牛拿到的洛杉矶10Gbps带宽节点的方案，测试前已经为机器开启了BBR单边加速优化。蜗牛实话实说，从测评结果来看，洛杉矶数据中心到国内的速度还是比较一般化，个人更建议选择日本数据中心。

1、服务器基本信息测试。KVM架构，已经开启BBR加速优化。

---------------------------------------------------------------------- CPU Model            : QEMU Virtual CPU version 2.5+ CPU Cores            : 1 Cores @ 2099.996 MHz x86_64 CPU Cache            : 16384 KB  OS                   : CentOS 7.6.1810 (64 Bit) KVM Kernel               : 4.14.91-bbrplus Total Space          : 1.6 GB / 30.0 GB  Total RAM            : 93 MB / 481 MB (340 MB Buff) Total SWAP           : 1 MB / 255 MB Uptime               : 0 days 0 hour 4 min Load Average         : 0.88, 0.67, 0.27 TCP CC               : bbrplus ASN & ISP            : , Digital Virtualisation Solutions SRL Organization         : Digital Virtualisation Solutions SRL Location             : Newark, United States / US Region               : New Jersey----------------------------------------------------------------------

2、硬盘IO读写速度为1060.3 MB/s，非常给力。

----------------------------------------------------------------------I/O speed(1st run)   : 1.1 GB/sI/O speed(2nd run)   : 1.1 GB/sI/O speed(3rd run)   : 1.1 GB/sAverage I/O speed    : 1126.4 MB/s----------------------------------------------------------------------

3、中国电信、联通、移动三网上传、下载速度测试。

---------------------------------------------------------------------- Node Name        Upload Speed      Download Speed      Latency      Speedtest.net    319.31 Mbit/s     134.62 Mbit/s       (*) 59.33 ms Fast.com         0.00 Mbit/s       155.1 Mbit/s        -            Nanjing   CT     29.88 Mbit/s      8.30 Mbit/s         -           Xiangyang CT     10.28 Mbit/s      4.83 Mbit/s         -           Hangzhou  CT     52.99 Mbit/s      5.83 Mbit/s         -           Chongqing CT     22.51 Mbit/s      33.90 Mbit/s        -           Xi\'an     CU     16.51 Mbit/s      18.04 Mbit/s        -           Chongqing CU     30.19 Mbit/s      18.63 Mbit/s        -           Chengdu   CM     5.89 Mbit/s       10.81 Mbit/s        -           Guangzhou CM     0.20 Mbit/s       1.57 Mbit/s         -          ---------------------------------------------------------------------- Finished in  : 4 min 38 sec Timestamp    : 2019-05-07 15:04:51 GMT+8----------------------------------------------------------------------

4、国际节点下载速度测试，此项测试测试的是服务器本地的下载带宽。

----------------------------------------------------------------------Node Name                       IPv4 address            Download SpeedCacheFly                        205.234.175.175         109MB/s       Linode, Tokyo, JP               106.187.96.148          10.5MB/s      Linode, Singapore, SG           139.162.23.4            7.30MB/s      Linode, London, UK              176.58.107.39           4.69MB/s      Linode, Frankfurt, DE           139.162.130.8           9.49MB/s      Linode, Fremont, CA             50.116.14.9             168MB/s       Softlayer, Dallas, TX           173.192.68.18           4.14MB/s      Softlayer, Seattle, WA          67.228.112.250          2.89MB/s      Softlayer, Frankfurt, DE        159.122.69.4            6.90MB/s      Softlayer, Singapore, SG        119.81.28.170           7.23MB/s      Softlayer, HongKong, CN         119.81.130.170          7.89MB/s      ----------------------------------------------------------------------Node Name                       IPv6 address            Download SpeedLinode, Atlanta, GA             2600:3c02::4b           22.3MB/s      Linode, Dallas, TX              2600:3c00::4b           48.0MB/s      Linode, Newark, NJ              2600:3c03::4b           15.2MB/s      Linode, Singapore, SG           2400:8901::4b           4.49MB/s      Linode, Tokyo, JP               2400:8900::4b           10.5MB/s      Softlayer, San Jose, CA         2607:f0d0:2601:2a::4    1.99MB/s                Softlayer, Paris, FR            2a03:8180:1301:8::4     3.35MB/s      Softlayer, Singapore, SG        2401:c900:1101:8::2     2.71MB/s      Softlayer, Tokyo, JP            2401:c900:1001:16::4    1.36MB/s      ----------------------------------------------------------------------

5、国内三网去程路由追踪测试。去程总体来说还可，没有绕，只是移动线路部分节点从圣何塞入。

电信去程骨干直连美国，然后NTT线路。

0.  CN 47.96.79.0       Loss%  Snt   Last  Avg   Best  Wrst  StDev AS Name                         PTR1      ???              100.0  20    0.0   0.0   0.0   0.0   0.0   -2   US 11.218.159.13    0.0%   20    2.5   2.4   1.6   5.4   0.6   -3      ???              100.0  20    0.0   0.0   0.0   0.0   0.0   -4      10.255.99.205    0.0%   20    1.4   1.4   1.1   1.8   0.0   -5   CN 116.251.88.42    0.0%   20    0.8   1.0   0.7   1.6   0.0   45102 CN CNNIC-ALIBABA-US-NET-AP 116.251.88.426   CN 42.120.247.70    0.0%   20    6.5   2.6   1.3   12.4  2.7   37963 CN CNNIC-ALIBABA-CN-NET-AP 42.120.247.707   CN 122.224.214.73   0.0%   20    1.4   1.4   1.1   2.9   0.3   58461 CN CT-HANGZHOU-IDC        122.224.214.738   CN 220.191.200.93   0.0%   20    1.7   4.8   1.7   8.9   1.9   58461 CN CT-HANGZHOU-IDC        220.191.200.939   CN 202.97.26.5      0.0%   20    8.4   7.8   3.9   11.4  2.4   4134  CN CHINANET-BACKBONE      202.97.26.510  CN 202.97.50.166    0.0%   20    47.2  27.1  4.7   48.6  14.4  4134  CN CHINANET-BACKBONE      202.97.50.16611  CN 202.97.33.134    90.0%  20    38.2  28.2  18.2  38.2  14.1  4134  CN CHINANET-BACKBONE      202.97.33.13412  CN 202.97.71.194    0.0%   20    181.5 188.5 172.6 208.5 8.3   -13  CN 202.97.50.30     0.0%   20    206.0 193.8 166.9 206.0 10.4  4134  CN CHINANET-BACKBONE      202.97.50.3014  CN 218.30.53.109    0.0%   20    174.4 171.7 147.9 189.0 10.1  4134  CN CHINANET-BACKBONE      218.30.53.10915  US 129.250.2.117    0.0%   20    193.7 183.9 159.8 208.7 12.6  2914  US NTT-COMM-2914          ae-9.r01.lsanca07.us.bb.gin.nt16  US 129.250.2.160    0.0%   20    219.0 215.0 200.3 234.4 9.1   2914  US NTT-COMM-2914          ae-1.a01.lsanca07.us.bb.gin.nt17  US 140.174.28.170   0.0%   20    152.4 152.7 152.3 154.3 0.5   2914  US NTT-COMM-2914          ae-1.m.lsanca07.us.bb.gin.ntt.18     193.9.115.199    0.0%   20    1523. 2381. 169.4 3719. 1125.59009  GB M247,                  irb-0.agg2.lax1.us.m247.com19     45.11.0.150      0.0%   20    152.9 152.9 152.8 153.2 0.0   9009  GB M247,                  45.11.0.150

联通去程骨干直连美国，然后TELIANET线路。

0.  CN 112.85.240.0     Loss%  Snt   Last  Avg   Best  Wrst  StDev AS Name                         PTR1      10.111.121.1     0.0%   20    0.3   0.4   0.2   0.8   0.0   -2   CN 112.85.240.129   0.0%   20    3.2   4.7   3.2   17.2  3.1   4837  CN CHINA169-BACKBONE      112.85.240.1293      10.10.101.1      0.0%   20    7.0   3.4   0.5   31.5  7.0   -4      ???              100.0  20    0.0   0.0   0.0   0.0   0.0   -5   CN 122.194.150.49   0.0%   20    1.9   2.8   1.6   6.9   1.6   4837  CN CHINA169-BACKBONE      122.194.150.496   CN 112.85.230.5     0.0%   20    12.2  15.9  12.2  20.8  2.5   4837  CN CHINA169-BACKBONE      112.85.230.57   CN 219.158.4.81     0.0%   20    31.2  33.1  29.5  36.6  2.0   4837  CN CHINA169-BACKBONE      219.158.4.818   CN 219.158.4.170    0.0%   20    36.9  34.4  30.7  38.0  2.5   4837  CN CHINA169-BACKBONE      219.158.4.1709   CN 219.158.3.50     0.0%   20    36.6  35.8  31.5  39.2  2.1   4837  CN CHINA169-BACKBONE      219.158.3.5010  CN 219.158.96.26    0.0%   20    176.3 177.7 173.8 181.6 2.4   4837  CN CHINA169-BACKBONE      219.158.96.2611  CN 219.158.34.254   10.0%  20    200.2 188.6 177.3 212.3 10.0  4837  CN CHINA169-BACKBONE      219.158.34.25412  EU 80.239.130.169   0.0%   20    174.7 180.6 174.7 230.3 15.3  1299  SE TELIANET               m247-ic-337209-las-b24.c.telia13  US 82.102.29.113    0.0%   20    173.4 173.7 173.0 179.8 1.5   9009  GB M247,                  xe-1-0-0-0.bb2.lax1.us.m247.co14     193.9.115.199    0.0%   20    1815. 2499. 198.0 3826. 1137.59009  GB M247,                  irb-0.agg2.lax1.us.m247.com15     45.11.0.150      0.0%   20    176.0 176.3 175.7 181.6 1.3   9009  GB M247,                  45.11.0.150

移动去程骨干直连美国，然后COGENT线路。

0.  CN 112.30.130.0     Loss%  Snt   Last  Avg   Best  Wrst  StDev AS Name                         PTR1.     ???              100.0  20    0.0   0.0   0.0   0.0   0.0   -2.     ???              100.0  20    0.0   0.0   0.0   0.0   0.0   -3.  CN 112.29.129.65    0.0%   20    0.9   3.6   0.8   21.6  4.6   9808  CN CMNET-GD               112.29.129.654.  CN 112.29.129.13    5.0%   20    3.1   4.2   2.2   11.1  2.5   9808  CN CMNET-GD               112.29.129.135.  CN 221.183.19.137   0.0%   20    2.5   6.3   1.5   20.9  5.3   9808  CN CMNET-GD               221.183.19.1376.  CN 221.176.27.194   0.0%   20    42.7  13.4  9.4   42.7  7.7   9808  CN CMNET-GD               221.176.27.1947.  CN 221.183.23.38    0.0%   20    24.2  21.6  14.8  62.1  13.4  9808  CN CMNET-GD               221.183.23.388.  CN 221.183.25.194   0.0%   20    18.4  20.1  16.1  58.6  9.3   9808  CN CMNET-GD               221.183.25.1949.  CN 221.183.55.49    0.0%   20    31.7  36.3  31.7  45.7  3.8   9808  CN CMNET-GD               221.183.55.4910. CN 223.120.12.17    0.0%   20    215.7 218.5 215.7 225.9 2.5   58453 HK CMI-INT-HK             223.120.12.1711. CN 223.120.6.218    0.0%   20    216.0 218.5 215.1 226.8 3.2   58453 HK CMI-INT-HK             223.120.6.21812. US 38.104.85.161    25.0%  20    235.3 238.7 234.8 250.7 4.5   174   US COGENT-174             te0-9-0-28.ccr41.lax05.atlas.c13. US 154.54.3.69      20.0%  20    237.6 239.8 235.0 250.7 4.3   174   US COGENT-174             be3359.ccr42.lax01.atlas.cogen14. US 154.54.7.186     25.0%  20    239.2 239.9 237.6 242.0 1.2   174   US COGENT-174             be2020.rcr22.lax04.atlas.cogen15. US 154.24.29.94     15.0%  20    240.7 240.5 238.6 243.3 1.3   174   US COGENT-174             te0-0-2-0.nr11.b002695-2.lax0416. US 38.140.40.50     0.0%   19    182.9 194.2 182.5 244.6 19.8  174   US COGENT-174             te-1-5-0.bb1.lax1.us.m247.com17. US 82.102.29.113    5.3%   19    177.9 179.7 176.8 203.8 6.1   9009  GB M247,                  xe-1-0-0-0.bb2.lax1.us.m247.co18.    193.9.115.199    21.1%  19    3544. 2353. 189.8 3775. 1238.69009  GB M247,                  irb-0.agg2.lax1.us.m247.com19.    45.11.0.150      5.3%   19    183.3 184.3 182.6 189.4 1.8   9009  GB M247,                  45.11.0.150

6、电信回程是level3线路、联通回程ntt/verizon、移动回程telia。

----------------------------------------------------------------------北京电信traceroute to 220.181.22.1 (220.181.22.1), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  164.45 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.92 ms  AS9009  United States California Los Angeles m247.com 3  te-3-1-0.bb1.lax1.us.m247.com (82.102.29.112)  0.39 ms  AS9009  United States California Los Angeles m247.com 4  * 5  ae-228-3604.edge3.London15.Level3.net (4.69.167.102)  135.65 ms  AS3356  United Kingdom London level3.com 6  ae-228-3604.edge3.London15.Level3.net (4.69.167.102)  133.57 ms  AS3356  United Kingdom London level3.com 7  195.50.126.218  247.72 ms  AS3356  United Kingdom London level3.com 8  202.97.122.105  411.67 ms  AS4134  China Beijing ChinaTelecom 9  202.97.27.165  385.00 ms  AS4134  China Beijing ChinaTelecom10  202.97.34.77  391.71 ms  AS4134  China Beijing ChinaTelecom11  *12  *13  *14  220.181.22.1  390.41 ms  AS23724  China Beijing ChinaTelecom----------------------------------------------------------------------辽宁联通traceroute to 220.201.8.6 (220.201.8.6), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  23.98 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  18.56 ms  AS9009  United States California Los Angeles m247.com 3  te-4-3-0.bb1.lax1.us.m247.com (82.102.29.110)  0.39 ms  AS9009  United States California Los Angeles m247.com 4  ae-7.a02.lsanca07.us.bb.gin.ntt.net (140.174.28.165)  0.79 ms  AS2914  United States California Los Angeles ntt.com 5  ae-19.r00.lsanca07.us.bb.gin.ntt.net (129.250.3.235)  1.08 ms  AS2914  United States California Los Angeles ntt.com 6  ae-2.r23.lsanca07.us.bb.gin.ntt.net (129.250.3.237)  58.71 ms  AS2914  United States California Los Angeles ntt.com 7  ae-5.r01.lsanca20.us.bb.gin.ntt.net (129.250.6.49)  1.05 ms  AS2914  United States California Los Angeles ntt.com 8  xe-1-3-0.BR3.LAX15.ALTER.NET (152.179.21.145)  0.69 ms  AS701  United States California Los Angeles verizon.com 9  0.ae12.GW14.SJC7.ALTER.NET (140.222.0.215)  9.84 ms  *  United States California San Jose verizon.com10  chinaunicom-gw.customer.alter.net (204.148.55.10)  12.57 ms  AS701  United States California verizon.com11  219.158.117.1  169.10 ms  AS4837  China Beijing ChinaUnicom12  219.158.3.133  179.65 ms  AS4837  China Beijing ChinaUnicom13  219.158.4.169  174.24 ms  AS4837  China Beijing ChinaUnicom14  219.158.105.66  183.47 ms  AS4837  China Liaoning Shenyang ChinaUnicom15  218.61.254.146  181.94 ms  AS4837  China Liaoning Shenyang ChinaUnicom16  218.61.254.202  181.42 ms  AS4837  China Liaoning Shenyang ChinaUnicom17  218.61.252.150  185.82 ms  AS4837  China Liaoning Shenyang ChinaUnicom18  218.25.249.250  189.04 ms  AS4837  China Liaoning Shenyang ChinaUnicom19  *20  *21  *22  220.201.8.6  187.74 ms  AS4837  China Liaoning ChinaUnicom----------------------------------------------------------------------北京移动traceroute to 221.130.33.1 (221.130.33.1), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  1260.96 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.28 ms  AS9009  United States California Los Angeles m247.com 3  las-b21-link.telia.net (62.115.144.116)  0.86 ms  AS1299  United States California Los Angeles telia.com 4  las-b24-link.telia.net (62.115.136.47)  0.74 ms  AS1299  United States California Los Angeles telia.com 5  chinamobile-ic-342123-las-b24.c.telia.net (62.115.171.219)  1.11 ms  AS1299  United States California Los Angeles telia.com 6  223.120.6.17  1.00 ms  AS58453  United States California Los Angeles ChinaMobile 7  223.120.6.2  1.18 ms  AS58453  United States California Los Angeles ChinaMobile 8  223.120.13.106  189.89 ms  AS58453  China ChinaMobile 9  221.183.55.110  219.76 ms  AS9808  China Beijing ChinaMobile10  221.183.52.2  191.39 ms  AS9808  China Beijing ChinaMobile11  221.176.16.193  296.84 ms  AS9808  China Beijing ChinaMobile12  *13  221.179.159.238  297.49 ms  AS56048  China Beijing ChinaMobile14  221.130.33.1  189.55 ms  AS56048  China Beijing ChinaMobile----------------------------------------------------------------------杭州电信traceroute to 60.176.0.1 (60.176.0.1), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  9.52 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.35 ms  AS9009  United States California Los Angeles m247.com 3  te-4-3-0.bb1.lax1.us.m247.com (82.102.29.110)  0.34 ms  AS9009  United States California Los Angeles m247.com 4  * 5  ae-1-9.edge2.SanJose3.Level3.net (4.69.209.181)  9.08 ms  AS3356  United States California San Jose level3.com 6  CHINA-TELEC.edge2.SanJose3.Level3.net (4.53.210.118)  11.05 ms  AS3356  United States California San Jose level3.com 7  202.97.50.53  11.85 ms  AS4134  United States California San Jose ChinaTelecom 8  202.97.58.185  145.88 ms  AS4134  China Shanghai ChinaTelecom 9  202.97.34.45  156.70 ms  AS4134  China Shanghai ChinaTelecom10  202.97.50.173  211.46 ms  AS4134  China Shanghai ChinaTelecom11  202.97.82.6  221.15 ms  AS4134  China Zhejiang Hangzhou ChinaTelecom12  61.164.22.158  215.03 ms  AS4134  China Zhejiang Hangzhou ChinaTelecom13  1.0.176.60.broad.hz.zj.dynamic.163data.com.cn (60.176.0.1)  203.49 ms  AS4134  China Zhejiang Hangzhou ChinaTelecom----------------------------------------------------------------------宁波联通traceroute to 60.12.17.1 (60.12.17.1), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  643.85 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.29 ms  AS9009  United States California Los Angeles m247.com 3  te-3-1-0.bb1.lax1.us.m247.com (82.102.29.112)  0.32 ms  AS9009  United States California Los Angeles m247.com 4  ae-7.a02.lsanca07.us.bb.gin.ntt.net (140.174.28.165)  1.09 ms  AS2914  United States California Los Angeles ntt.com 5  ae-19.r00.lsanca07.us.bb.gin.ntt.net (129.250.3.235)  0.84 ms  AS2914  United States California Los Angeles ntt.com 6  ae-2.r23.lsanca07.us.bb.gin.ntt.net (129.250.3.237)  26.41 ms  AS2914  United States California Los Angeles ntt.com 7  ae-5.r01.lsanca20.us.bb.gin.ntt.net (129.250.6.49)  27.37 ms  AS2914  United States California Los Angeles ntt.com 8  xe-1-3-0.BR3.LAX15.ALTER.NET (152.179.21.145)  0.59 ms  AS701  United States California Los Angeles verizon.com 9  0.et-8-3-0.GW7.LAX1.ALTER.NET (140.222.3.51)  0.99 ms  *  United States California Los Angeles verizon.com10  chinaunicom-gw.customer.alter.net (157.130.247.202)  62.39 ms  AS701  United States California verizon.com11  219.158.96.25  169.29 ms  AS4837  China Beijing ChinaUnicom12  219.158.16.69  223.82 ms  AS4837  China Beijing ChinaUnicom13  219.158.5.157  250.75 ms  AS4837  China Beijing ChinaUnicom14  219.158.107.210  273.48 ms  AS4837  China Zhejiang Hangzhou ChinaUnicom15  221.12.32.202  253.05 ms  AS4837  China Zhejiang Ningbo ChinaUnicom16  *17  60.12.17.1  274.21 ms  AS4837  China Zhejiang Ningbo ChinaUnicom----------------------------------------------------------------------杭州移动traceroute to 211.140.0.2 (211.140.0.2), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  13.56 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.23 ms  AS9009  United States California Los Angeles m247.com 3  las-b21-link.telia.net (62.115.144.116)  0.89 ms  AS1299  United States California Los Angeles telia.com 4  ash-bb4-link.telia.net (62.115.137.38)  54.89 ms  AS1299  United States Virginia Ashburn telia.com 5  prs-bb3-link.telia.net (62.115.112.243)  154.13 ms  AS1299  France Ile-de-France Paris telia.com 6  ffm-bb3-link.telia.net (62.115.123.12)  161.97 ms  AS1299  Germany Hesse Frankfurt telia.com 7  ffm-b4-link.telia.net (62.115.120.0)  154.16 ms  AS1299  Germany Hesse Frankfurt telia.com 8  chinamobile-ic-327138-ffm-b1.c.telia.net (62.115.37.159)  157.33 ms  AS1299  Germany Hesse Frankfurt telia.com 9  223.120.10.153  157.58 ms  AS58453  Germany Hesse Frankfurt ChinaMobile10  223.120.15.206  391.32 ms  AS58453  China Guangdong Guangzhou ChinaMobile11  221.183.55.50  411.66 ms  AS9808  China Shanghai ChinaMobile12  221.183.25.193  400.37 ms  AS9808  China Shanghai ChinaMobile13  *14  221.176.27.169  459.06 ms  AS9808  China Zhejiang Hangzhou ChinaMobile15  211.140.0.2  418.58 ms  AS56041  China Zhejiang Hangzhou ChinaMobile----------------------------------------------------------------------贵阳电信traceroute to 58.42.224.1 (58.42.224.1), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  20.89 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.32 ms  AS9009  United States California Los Angeles m247.com 3  te-4-3-0.bb1.lax1.us.m247.com (82.102.29.110)  0.63 ms  AS9009  United States California Los Angeles m247.com 4  * 5  ae-1-9.edge2.SanJose3.Level3.net (4.69.209.181)  9.09 ms  AS3356  United States California San Jose level3.com 6  CHINA-TELEC.edge2.SanJose3.Level3.net (4.53.210.110)  12.91 ms  AS3356  United States California San Jose level3.com 7  202.97.50.57  16.33 ms  AS4134  United States California San Jose ChinaTelecom 8  202.97.27.237  154.16 ms  AS4134  China Guangdong Guangzhou ChinaTelecom 9  202.97.94.105  156.71 ms  AS4134  China Guangdong Guangzhou ChinaTelecom10  202.97.94.149  157.59 ms  AS4134  China Guangdong Guangzhou ChinaTelecom11  202.97.69.82  189.81 ms  *  China Guizhou Guiyang ChinaTelecom12  61.189.177.122  185.12 ms  AS4134  China Guizhou Guiyang ChinaTelecom13  59.51.187.141  183.90 ms  AS4134  China Guizhou Guiyang ChinaTelecom14  58.42.224.1  197.90 ms  AS4134  China Guizhou Guiyang ChinaTelecom----------------------------------------------------------------------贵阳联通traceroute to 58.16.28.1 (58.16.28.1), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  1761.12 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.33 ms  AS9009  United States California Los Angeles m247.com 3  te-3-1-0.bb1.lax1.us.m247.com (82.102.29.112)  0.35 ms  AS9009  United States California Los Angeles m247.com 4  ae-7.a02.lsanca07.us.bb.gin.ntt.net (140.174.28.165)  7.30 ms  AS2914  United States California Los Angeles ntt.com 5  ae-13.r01.lsanca07.us.bb.gin.ntt.net (129.250.2.187)  0.80 ms  AS2914  United States California Los Angeles ntt.com 6  ae-3.r23.lsanca07.us.bb.gin.ntt.net (129.250.4.106)  1.30 ms  AS2914  United States California Los Angeles ntt.com 7  ae-5.r01.lsanca20.us.bb.gin.ntt.net (129.250.6.49)  0.73 ms  AS2914  United States California Los Angeles ntt.com 8  xe-1-3-0.BR3.LAX15.ALTER.NET (152.179.21.145)  0.65 ms  AS701  United States California Los Angeles verizon.com 9  0.et-9-1-0.GW7.LAX1.ALTER.NET (140.222.3.53)  0.69 ms  *  United States California Los Angeles verizon.com10  chinaunicom-gw.customer.alter.net (152.179.103.250)  78.55 ms  AS701  United States California Los Angeles verizon.com11  219.158.16.93  248.40 ms  AS4837  China Beijing ChinaUnicom12  219.158.3.137  250.46 ms  AS4837  China Beijing ChinaUnicom13  219.158.5.149  229.67 ms  AS4837  China Beijing ChinaUnicom14  219.158.110.202  249.25 ms  AS4837  China Sichuan Chengdu ChinaUnicom15  219.158.96.242  288.53 ms  AS4837  China Sichuan Chengdu ChinaUnicom16  *17  *18  58.16.28.1  265.94 ms  AS4837  China Guizhou Guiyang ChinaUnicom----------------------------------------------------------------------贵阳移动traceroute to 211.139.0.10 (211.139.0.10), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  279.19 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.31 ms  AS9009  United States California Los Angeles m247.com 3  las-b21-link.telia.net (62.115.144.116)  0.92 ms  AS1299  United States California Los Angeles telia.com 4  sjo-b21-link.telia.net (62.115.116.40)  7.04 ms  AS1299  United States California San Jose telia.com 5  sea-b2-link.telia.net (62.115.118.168)  38.54 ms  AS1299  United States Washington Seattle telia.com 6  chinamobile-ic-342124-sea-b2.c.telia.net (62.115.171.221)  29.18 ms  AS1299  United States Washington Seattle telia.com 7  223.120.6.53  32.24 ms  AS58453  United States Washington Seattle ChinaMobile 8  223.120.13.190  180.37 ms  AS58453  China Guangdong Guangzhou ChinaMobile 9  221.183.55.82  196.32 ms  AS9808  China Guangdong Guangzhou ChinaMobile10  *11  *12  221.176.17.101  225.36 ms  AS9808  China Guizhou Guiyang ChinaMobile13  221.183.27.142  255.34 ms  AS9808  China Guizhou Guiyang ChinaMobile14  *15  211.139.0.10  236.16 ms  AS9808  China Guizhou Guiyang ChinaMobile----------------------------------------------------------------------广州电信traceroute to 14.215.116.1 (14.215.116.1), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  1183.93 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.35 ms  AS9009  United States California Los Angeles m247.com 3  te-3-1-0.bb1.lax1.us.m247.com (82.102.29.112)  0.59 ms  AS9009  United States California Los Angeles m247.com 4  * 5  ae-1-9.edge2.SanJose3.Level3.net (4.69.209.181)  49.18 ms  AS3356  United States California San Jose level3.com 6  4.53.210.114  11.29 ms  AS3356  United States California San Jose level3.com 7  202.97.50.57  10.92 ms  AS4134  United States California San Jose ChinaTelecom 8  202.97.27.237  154.22 ms  AS4134  China Guangdong Guangzhou ChinaTelecom 9  202.97.39.150  156.52 ms  AS4134  China Guangdong Guangzhou ChinaTelecom10  202.97.22.53  222.96 ms  AS4134  China Guangdong Guangzhou ChinaTelecom11  183.59.12.205  158.89 ms  AS58543  China Guangdong Guangzhou ChinaTelecom12  183.56.129.6  246.80 ms  AS58543  China Guangdong Guangzhou ChinaTelecom13  14.215.116.1  162.80 ms  AS58543  China Guangdong Guangzhou ChinaTelecom----------------------------------------------------------------------深圳联通traceroute to 58.250.0.1 (58.250.0.1), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  600.84 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.37 ms  AS9009  United States California Los Angeles m247.com 3  te-3-1-0.bb1.lax1.us.m247.com (82.102.29.112)  0.32 ms  AS9009  United States California Los Angeles m247.com 4  2-1-8-400.ear1.LosAngeles6.Level3.net (4.26.3.245)  23.33 ms  AS3356  United States California Los Angeles level3.com 5  4.69.209.253  0.60 ms  AS3356  United States California Los Angeles level3.com 6  CHINA-UNICO.edge1.LosAngeles6.Level3.net (4.26.1.158)  53.84 ms  AS3356  United States California Los Angeles level3.com 7  219.158.98.49  226.56 ms  AS4837  China Guangdong Guangzhou ChinaUnicom 8  219.158.103.29  220.96 ms  AS4837  China Guangdong Guangzhou ChinaUnicom 9  219.158.103.41  231.30 ms  AS4837  China Guangdong Guangzhou ChinaUnicom10  112.96.0.82  238.03 ms  AS17816  China Guangdong Shenzhen ChinaUnicom11  58.250.0.1  237.10 ms  AS17623  China Guangdong Shenzhen ChinaUnicom----------------------------------------------------------------------广州移动traceroute to 211.139.145.34 (211.139.145.34), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  22.01 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  18.17 ms  AS9009  United States California Los Angeles m247.com 3  las-b21-link.telia.net (62.115.144.116)  1.05 ms  AS1299  United States California Los Angeles telia.com 4  sjo-b21-link.telia.net (62.115.116.40)  7.02 ms  AS1299  United States California San Jose telia.com 5  chinamobile-ic-342124-sea-b2.c.telia.net (62.115.171.221)  29.18 ms  AS1299  United States Washington Seattle telia.com 6  223.120.6.53  32.21 ms  AS58453  United States Washington Seattle ChinaMobile 7  223.120.13.194  180.73 ms  AS58453  China Guangdong Guangzhou ChinaMobile 8  * 9  *10  221.176.22.125  188.66 ms  AS9808  China Guangdong Guangzhou ChinaMobile11  *12  *13  211.136.203.26  191.90 ms  AS56040  China Guangdong Guangzhou ChinaMobile14  211.139.145.34  206.91 ms  AS56040  China Guangdong Guangzhou ChinaMobile----------------------------------------------------------------------上海电信traceroute to 101.95.120.109 (101.95.120.109), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  9.49 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  1.23 ms  AS9009  United States California Los Angeles m247.com 3  te-3-1-0.bb1.lax1.us.m247.com (82.102.29.112)  0.36 ms  AS9009  United States California Los Angeles m247.com 4  * 5  * 6  CHINA-TELEC.ear1.LosAngeles1.Level3.net (4.35.157.250)  5.12 ms  AS3356  United States California Los Angeles level3.com 7  202.97.50.29  5.98 ms  AS4134  United States California Los Angeles ChinaTelecom 8  202.97.27.217  159.12 ms  AS4134  China Shanghai ChinaTelecom 9  202.97.33.125  167.82 ms  AS4134  China Shanghai ChinaTelecom10  202.97.24.141  210.97 ms  AS4134  China Shanghai ChinaTelecom11  101.95.120.109  211.75 ms  AS4812  China Shanghai ChinaTelecom----------------------------------------------------------------------上海联通traceroute to 211.95.72.254 (211.95.72.254), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  123.33 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  20.99 ms  AS9009  United States California Los Angeles m247.com 3  te-3-1-0.bb1.lax1.us.m247.com (82.102.29.112)  0.34 ms  AS9009  United States California Los Angeles m247.com 4  * 5  CHINA-NETCO.ear1.LosAngeles6.Level3.net (4.26.2.162)  9.50 ms  AS3356  United States California Los Angeles level3.com 6  219.158.96.25  152.72 ms  AS4837  China Beijing ChinaUnicom 7  219.158.16.65  153.96 ms  AS4837  China Beijing ChinaUnicom 8  219.158.5.157  154.13 ms  AS4837  China Beijing ChinaUnicom 9  219.158.6.162  176.94 ms  AS4837  China Shanghai ChinaUnicom10  *11  112.64.245.158  168.13 ms  AS17621  China Shanghai ChinaUnicom12  112.65.207.22  173.75 ms  AS17621  China Shanghai ChinaUnicom13  140.207.207.126  179.81 ms  AS17621  China Shanghai ChinaUnicom14  211.95.72.254  167.90 ms  AS17621  China Shanghai ChinaUnicom----------------------------------------------------------------------上海移动traceroute to 183.192.160.3 (183.192.160.3), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  67.15 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  1.31 ms  AS9009  United States California Los Angeles m247.com 3  las-b21-link.telia.net (62.115.144.116)  1.34 ms  AS1299  United States California Los Angeles telia.com 4  sjo-b21-link.telia.net (62.115.116.40)  6.73 ms  AS1299  United States California San Jose telia.com 5  sea-b2-link.telia.net (62.115.118.168)  26.36 ms  AS1299  United States Washington Seattle telia.com 6  chinamobile-ic-342124-sea-b2.c.telia.net (62.115.171.221)  29.26 ms  AS1299  United States Washington Seattle telia.com 7  223.120.6.230  29.26 ms  AS58453  United States California San Jose ChinaMobile 8  * 9  221.183.55.30  196.12 ms  AS9808  China Shanghai ChinaMobile10  221.183.25.189  208.72 ms  AS9808  China Shanghai ChinaMobile11  221.176.22.9  198.91 ms  AS9808  China Shanghai ChinaMobile12  *13  117.185.10.122  197.58 ms  AS9808  China Shanghai ChinaMobile14  120.204.194.6  205.25 ms  AS9808  China Shanghai ChinaMobile15  120.204.194.14  208.05 ms  AS9808  China Shanghai ChinaMobile16  *17  183.192.160.3  198.49 ms  AS9808  China Shanghai ChinaMobile----------------------------------------------------------------------成都教育网traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 60 byte packets 1  irb-0.agg2.lax1.us.m247.com (38.95.109.97)  14.54 ms  AS9009  United States California Los Angeles cogentco.com 2  xe-2-3-0-0.bb2.lax1.us.m247.com (193.9.115.198)  0.27 ms  AS9009  United States California Los Angeles m247.com 3  las-b21-link.telia.net (62.115.144.116)  0.93 ms  AS1299  United States California Los Angeles telia.com 4  telstra-ic-326432-las-b21.c.telia.net (213.248.70.79)  1.45 ms  AS1299  United States California Los Angeles telia.com 5  i-95.1wlt-core02.telstraglobal.net (202.84.143.29)  14.48 ms  AS4637,AS10026  United States California Los Angeles telstra.com 6  i-11106.hkhh-core02.telstraglobal.net (202.84.137.233)  152.96 ms  AS4637  China Hong Kong telstra.com 7  i-0-3-0-0-1.hkmi01.bi.telstraglobal.net (202.84.157.29)  159.84 ms  AS4637  China Hong Kong telstra.com 8  61.8.59.38  160.58 ms  AS4637,AS10026  China Hong Kong pacnet.com 9  101.4.117.149  224.74 ms  AS4538  China Beijing CHINAEDU10  101.4.118.121  239.84 ms  AS4538  China Beijing CHINAEDU11  101.4.114.58  228.78 ms  AS4538  China Beijing CHINAEDU12  101.4.114.169  233.40 ms  AS4538  China CHINAEDU13  101.4.112.14  238.00 ms  AS4538  China Shaanxi Xi\'an CHINAEDU14  101.4.112.18  266.99 ms  AS4538  China Sichuan Chengdu CHINAEDU15  101.4.115.222  295.44 ms  AS4538  China Sichuan Chengdu CHINAEDU16  202.115.255.2  292.23 ms  AS4538  China Sichuan Chengdu CHINAEDU17  202.115.254.238  257.19 ms  AS4538  China Sichuan Chengdu CHINAEDU18  202.115.0.1  265.20 ms  AS4538  China Sichuan Chengdu CHINAEDU19  *20  dns.uestc.edu.cn (202.112.14.151)  270.95 ms  AS4538  China Sichuan Chengdu CHINAEDU----------------------------------------------------------------------