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JustG目前有2个机房：南非机房和俄罗斯莫斯科机房，之前VPS GO已经分享了JustG俄罗斯CN2 GIA测评，今天再分享下JustG第一个机房：南非CN2 GIA测评，包括速度、延迟、丢包率和路由测试，看看JustG南非机房怎么样。
一、JustG南非CN2 GIA介绍
JustG官网：https://www.justg.com
JustG南非CN2 GIA机房是JustG第一个机房，最便宜的年付29.99美元的套餐是100Mbps带宽，其他则为500Mbps，价格和配置如下：
| 名称 | 内存 | CPU | 硬盘 | 流量/月 | 带宽 | IP | 价格/年 | 购买 |
|---|---|---|---|---|---|---|---|---|
| ZACloud-Mini | 512MB | 1核 | 10GB SSD | 500GB | 500Mbps | 1 IPV4 & 4 IPV6 | $119.99 | 立即购买 |
| ZACloud-01 | 1GB | 2核 | 20GB SSD | 1TB | 500Mbps | 1 IPV4 & 8 IPV6 | $199.99 | 立即购买 |
| ZACloud-02 | 2GB | 3核 | 40Gb SSD | 2TB | 500Mbps | 1 IPV4 & 8 IPV6 | $299.99 | 立即购买 |
以下是测试机器的简单性能综合测试，KVM虚拟，开启了BBR加速，国内速度还不错：
JustG南非CN2 GIA测试IP：102.223.72.154
二、JustG南非CN2 GIA延迟测试
南非机房，国内平均延迟200毫秒左右：
三、JustG南非CN2 GIA丢包率测试
CN2 GIA线路，国内基本没有丢包情况，可以看到南非CN2 GIA还是比较稳定的，也是不错的一款非洲VPS：
四、JustG南非CN2 GIA路由测试
JustG南非CN2 GIA电信和联通的去程都是CN2 GIA，移动绕香港CMI，回程强制三网CN2。
电信去程路由：
联通去程路由：
移动去程路由：
广州电信回程路由：
traceroute to 14.215.116.1 (14.215.116.1), 30 hops max, 32 byte packets 1 45.151.181.94 0.35 ms AS328543 South Africa 2 * 3 * 4 59.43.183.185 123.78 ms * China, ChinaTelecom 5 59.43.189.205 164.88 ms * China, ChinaTelecom 6 * 7 * 8 202.97.55.174 173.19 ms AS4134 China, ChinaTelecom 9 113.96.4.146 161.85 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 10 113.108.209.78 160.91 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 11 183.56.129.2 166.52 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 12 14.215.116.1 162.38 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom
上海电信回程路由：
traceroute to 101.95.120.109 (101.95.120.109), 30 hops max, 32 byte packets 1 45.151.181.94 0.88 ms AS328543 South Africa 2 * 3 * 4 59.43.180.138 116.39 ms * China, ChinaTelecom 5 59.43.180.125 219.94 ms * China, ChinaTelecom 6 * 7 * 8 59.43.80.106 199.96 ms * China, ChinaTelecom 9 61.152.24.13 198.09 ms AS4812 China, Shanghai, ChinaTelecom 10 101.95.120.109 196.85 ms AS4812 China, Shanghai, ChinaTelecom
厦门电信回程路由：
traceroute to 117.28.254.129 (117.28.254.129), 30 hops max, 32 byte packets 1 45.151.181.94 0.95 ms AS328543 South Africa 2 * 3 * 4 59.43.183.185 123.94 ms * China, ChinaTelecom 5 59.43.182.134 169.88 ms * China, ChinaTelecom 6 * 7 59.43.130.149 163.90 ms * China, ChinaTelecom 8 59.43.98.206 182.74 ms * China, ChinaTelecom 9 * 10 * 11 117.25.141.110 202.07 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 12 117.28.254.129 179.15 ms AS133775 China, Fujian, Xiamen, ChinaTelecom
重庆联通回程路由：
traceroute to 113.207.25.138 (113.207.25.138), 30 hops max, 32 byte packets 1 45.151.181.94 0.26 ms AS328543 South Africa 2 * 3 * 4 59.43.183.185 133.28 ms * China, ChinaTelecom 5 59.43.182.134 164.37 ms * China, ChinaTelecom 6 * 7 * 8 219.158.38.245 167.53 ms AS4837 China, ChinaUnicom 9 219.158.10.249 169.54 ms AS4837 China, ChinaUnicom 10 219.158.21.242 186.80 ms AS4837 China, ChinaUnicom 11 113.207.25.138 188.89 ms AS4837 China, Chongqing, ChinaUnicom
成都联通回程路由：
traceroute to 119.6.6.6 (119.6.6.6), 30 hops max, 32 byte packets 1 45.151.181.94 0.35 ms AS328543 South Africa 2 * 3 * 4 59.43.180.138 123.43 ms * China, ChinaTelecom 5 59.43.189.201 159.00 ms * China, ChinaTelecom 6 * 7 59.43.130.101 158.69 ms * China, ChinaTelecom 8 219.158.40.169 162.65 ms AS4837 China, ChinaUnicom 9 219.158.9.73 164.45 ms AS4837 China, ChinaUnicom 10 219.158.102.186 191.72 ms AS4837 China, ChinaUnicom 11 119.6.197.202 199.16 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 12 119.7.220.218 197.76 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 13 119.6.6.6 195.96 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom
安徽移动回程路由：
traceroute to 211.138.180.2 (211.138.180.2), 30 hops max, 32 byte packets 1 45.151.181.94 0.31 ms AS328543 South Africa 2 * 3 * 4 59.43.183.185 135.96 ms * China, ChinaTelecom 5 59.43.180.133 186.09 ms * China, ChinaTelecom 6 59.43.186.245 196.53 ms * China, ChinaTelecom 7 59.43.138.61 197.80 ms * China, ChinaTelecom 8 59.43.80.14 185.65 ms * China, ChinaTelecom 9 202.97.100.190 190.82 ms AS4134 China, ChinaTelecom 10 202.97.26.154 190.28 ms AS4134 China, ChinaTelecom 11 221.183.68.53 245.21 ms AS9808 China, ChinaMobile 12 221.183.87.117 244.69 ms AS9808 China, ChinaMobile 13 111.24.6.14 263.75 ms AS9808 China, ChinaMobile 14 221.176.16.242 261.21 ms AS9808 China, ChinaMobile 15 221.176.21.170 261.86 ms AS9808 China, ChinaMobile 16 * 17 ns1.ah.chinamobile.com (211.138.180.2) 258.92 ms AS9808 China, Anhui, Hefei, ChinaMobile
成都移动回程路由：
traceroute to 183.221.253.100 (183.221.253.100), 30 hops max, 32 byte packets 1 45.151.181.94 0.34 ms AS328543 South Africa 2 * 3 * 4 59.43.183.185 137.07 ms * China, ChinaTelecom 5 59.43.189.205 181.14 ms * China, ChinaTelecom 6 * 7 59.43.130.149 163.54 ms * China, ChinaTelecom 8 59.43.80.118 169.76 ms * China, ChinaTelecom 9 202.97.36.226 196.56 ms AS4134 China, ChinaTelecom 10 202.97.26.222 194.92 ms AS4134 China, ChinaTelecom 11 221.183.54.153 249.65 ms AS9808 China, ChinaMobile 12 221.183.90.86 249.73 ms AS9808 China, ChinaMobile 13 * 14 223.87.26.49 250.75 ms AS9808 China, Sichuan, Chengdu, ChinaMobile 15 111.9.130.38 252.32 ms AS9808 China, Sichuan, Chengdu, ChinaMobile 16 223.87.85.50 254.37 ms AS9808 China, Sichuan, Chengdu, ChinaMobile 17 183.221.253.100 249.62 ms AS9808 China, Sichuan, Chengdu, ChinaMobile