主机推广
前面我们介绍了DMIT的日本VPS套餐，包括日本Lite和日本CN2GIA，本文就来分享一下 DMIT 日本东京 CN2GIA VPS 的测试结果，包括硬件配置、下载速度、延迟、丢包率、流媒体解锁、回程路由等信息分享。 DMIT 日本东京 CN2GIA 线路 VPS ，已经优化结束，线路基本稳定，目前去程三网直连，电信CN2GIA线路，联通A39929，移动CMI，三网回程CN2GIA线路，线路稳定性非常高，丢包率极低，延迟低，带宽100Mbps，不及搬瓦工日本的1.2Gbps，但是价格却很实惠，月付19.9美元起，套餐选择比搬瓦工多。
官方网站
DMIT 日本 CN2GIA 套餐
默认KVM架构，均为100Mbps带宽，流量较小，不过建站够了。以下套餐都提供附加选项，可以根据自身需要来选配；如果这些配置还不能满足需求，可以工单提供其他付费附加选项。
| CPU | RAM | SSD | 带宽 | 流量 | 价格 |
|---|---|---|---|---|---|
| 1核 | 0.75G | 15 G | 100Mbps | 300G | $19.9/月 |
| 1核 | 1.5G | 20 G | 100Mbps | 500G | $32.9/月 |
| 2核 | 2G | 40 G | 100Mbps | 1 TB | $69.9/月 |
| 2核 | 4G | 40 G | 100Mbps | 2 TB | $139/月 |
| 4核 | 4G | 60 G | 100Mbps | 3 TB | $199/月 |
| 4核 | 8G | 100G | 100Mbps | 5 TB | $329/月 |
| 8核 | 6G | 200G | 100Mbps | 10 T | $659/月 |
日本 CN2GIA 硬件配置
AMD EPYC平台，7402P高端CPU，性能强劲，硬盘IO基本在900MB/s，读写速度非常非常快。
日本 CN2GIA 上传下载
国内国外测试上传下载都是100Mbps，与官方标示的带宽一致。
日本 CN2GIA 延迟
三网延迟都非常低，其中江浙沪延迟最低。
日本 CN2GIA 丢包率
丢包率进行了两次测试，中午 11 点左右和晚上 10 点左右。晚高峰到国内只有极少数线路丢包，白天也是丢包率极低，丢包测试进行了好几次都是差不多的结果。
下面是晚高峰测试结果，丢包率很低。
日本 CN2GIA 流媒体解锁
日本原生IP，解锁日本Netflix、Youtube、Prime流媒体。
============[ Multination ]============ Dazn: No HotStar: No Disney+: No Netflix: Yes (Region: JP) YouTube Premium: Yes (Region: JP) Amazon Prime Video: Yes (Region: JP) TVBAnywhere+: Yes Tiktok Region: JP iQyi Oversea Region: JP Viu.com: No YouTube CDN: Tokyo Netflix Preferred CDN: Tokyo Steam Currency: JPY
日本 CN2GIA 回程路由
三网回程通过电信 CN2 GIA 接入，教育网也是CN2GIA线路，四网都是电信 CN2 GIA，线路质量非常好。
---------------------------------------------------------------------- 广州电信 traceroute to 14.215.116.1 (14.215.116.1), 30 hops max, 32 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.46 ms AS54574 Japan, Tokyo, dmit.io 2 AS32764.re.tyo.DMIT.com (193.41.248.205) 0.85 ms AS54574 Japan, Tokyo, dmit.io 3 69.194.165.213 1.61 ms AS23764 Japan, Tokyo, ChinaTelecom 4 203.22.182.18 1.48 ms * China, ChinaTelecom 5 59.43.183.1 56.88 ms * China, Shanghai, ChinaTelecom 6 * 7 * 8 59.43.80.145 59.59 ms * China, Shanghai, ChinaTelecom 9 * 10 * 11 121.14.50.226 86.26 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 12 183.56.129.10 85.93 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 13 14.215.116.1 106.52 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom ---------------------------------------------------------------------- 上海电信 traceroute to 101.95.120.109 (101.95.120.109), 30 hops max, 32 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.33 ms AS54574 Japan, Tokyo, dmit.io 2 AS32764.re.tyo.DMIT.com (193.41.248.205) 0.79 ms AS54574 Japan, Tokyo, dmit.io 3 JP.TYO.CTGNet (69.194.166.157) 0.95 ms AS23764 Japan, Tokyo, ChinaTelecom 4 203.22.182.18 1.19 ms * China, ChinaTelecom 5 59.43.183.1 57.15 ms * China, Shanghai, ChinaTelecom 6 59.43.246.213 57.70 ms * China, Shanghai, ChinaTelecom 7 59.43.130.213 59.47 ms * China, Shanghai, ChinaTelecom 8 101.95.88.206 58.38 ms AS4812 China, Shanghai, ChinaTelecom 9 * 10 * 11 * 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 * ---------------------------------------------------------------------- 厦门电信 traceroute to 117.28.254.129 (117.28.254.129), 30 hops max, 32 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.38 ms AS54574 Japan, Tokyo, dmit.io 2 199.245.24.28 0.77 ms AS2914 United States, ntt.com 3 xe-1-4-0-1.a01.tokyjp09.jp.ce.gin.ntt.net (117.103.177.106) 1.22 ms AS2914 Japan, Tokyo, ntt.com 4 59.43.183.53 36.01 ms * China, Shanghai, ChinaTelecom 5 59.43.246.189 57.12 ms * China, Shanghai, ChinaTelecom 6 59.43.130.213 39.42 ms * China, Shanghai, ChinaTelecom 7 59.43.138.186 66.59 ms * China, Fujian, ChinaTelecom 8 * 9 27.159.81.198 86.44 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 10 117.25.141.106 54.30 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 11 117.28.254.129 72.13 ms AS4809 China, Fujian, Xiamen, ChinaTelecom ---------------------------------------------------------------------- 重庆联通 traceroute to 113.207.25.138 (113.207.25.138), 30 hops max, 32 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.32 ms AS54574 Japan, Tokyo, dmit.io 2 AS32764.re.tyo.DMIT.com (193.41.248.205) 12.75 ms AS54574 Japan, Tokyo, dmit.io 3 69.194.165.205 0.90 ms AS23764 China, Hong Kong, ChinaTelecom 4 203.22.182.18 1.41 ms * China, ChinaTelecom 5 59.43.183.1 57.01 ms * China, Shanghai, ChinaTelecom 6 59.43.187.73 62.48 ms * China, Shanghai, ChinaTelecom 7 * 8 59.43.46.85 97.67 ms * China, Beijing, ChinaTelecom 9 219.158.40.165 81.68 ms AS4837 China, Beijing, ChinaUnicom 10 * 11 219.158.101.106 112.09 ms AS4837 China, Chongqing, ChinaUnicom 12 113.207.25.138 105.95 ms AS4837 China, Chongqing, ChinaUnicom ---------------------------------------------------------------------- 成都联通 traceroute to 119.6.6.6 (119.6.6.6), 30 hops max, 32 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 1.10 ms AS54574 Japan, Tokyo, dmit.io 2 AS32764.re.tyo.DMIT.com (193.41.248.205) 20.67 ms AS54574 Japan, Tokyo, dmit.io 3 69.194.165.205 0.84 ms AS23764 China, Hong Kong, ChinaTelecom 4 203.22.182.18 1.41 ms * China, ChinaTelecom 5 59.43.247.114 33.20 ms * China, Shanghai, ChinaTelecom 6 * 7 59.43.138.65 35.23 ms * China, Shanghai, ChinaTelecom 8 59.43.46.85 74.56 ms * China, Beijing, ChinaTelecom 9 219.158.40.165 57.78 ms AS4837 China, Beijing, ChinaUnicom 10 219.158.109.189 86.78 ms AS4837 China, Beijing, ChinaUnicom 11 219.158.97.174 84.33 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 12 * 13 119.6.195.38 87.52 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 14 119.6.6.6 104.56 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom ---------------------------------------------------------------------- 上海移动 traceroute to 120.204.197.126 (120.204.197.126), 30 hops max, 32 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.34 ms AS54574 Japan, Tokyo, dmit.io 2 AS32764.re.tyo.DMIT.com (193.41.248.205) 0.80 ms AS54574 Japan, Tokyo, dmit.io 3 JP.TYO.CTGNet (69.194.166.157) 0.87 ms AS23764 Japan, Tokyo, ChinaTelecom 4 203.22.182.18 1.45 ms * China, ChinaTelecom 5 59.43.247.114 33.15 ms * China, Shanghai, ChinaTelecom 6 * 7 59.43.138.53 42.21 ms * China, Shanghai, ChinaTelecom 8 59.43.80.141 54.49 ms * China, Shanghai, ChinaTelecom 9 202.97.87.126 40.48 ms AS4134 China, Shanghai, ChinaTelecom 10 221.183.68.165 33.49 ms AS9808 China, Shanghai, ChinaMobile 11 * 12 * 13 120.204.194.14 39.19 ms AS9808 China, Shanghai, ChinaMobile 14 120.204.197.126 34.43 ms AS9808 China, Shanghai, ChinaMobile ---------------------------------------------------------------------- 成都移动 traceroute to 183.221.253.100 (183.221.253.100), 30 hops max, 32 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.84 ms AS54574 Japan, Tokyo, dmit.io 2 AS32764.re.tyo.DMIT.com (193.41.248.205) 0.90 ms AS54574 Japan, Tokyo, dmit.io 3 JP.TYO.CTGNet (69.194.166.157) 12.31 ms AS23764 Japan, Tokyo, ChinaTelecom 4 203.22.182.18 1.56 ms * China, ChinaTelecom 5 59.43.183.1 56.99 ms * China, Shanghai, ChinaTelecom 6 * 7 * 8 * 9 202.97.76.146 86.05 ms AS4134 China, Sichuan, Chengdu, ChinaTelecom 10 202.97.95.46 200.92 ms AS4134 China, Sichuan, Chengdu, ChinaTelecom 11 * 12 221.176.20.221 107.24 ms AS9808 China, Sichuan, Chengdu, ChinaMobile 13 111.24.2.157 121.97 ms AS9808 China, Beijing, ChinaMobile 14 111.24.17.161 112.00 ms AS9808 China, Beijing, ChinaMobile 15 221.176.21.202 117.55 ms AS9808 China, Beijing, ChinaMobile 16 * 17 183.221.253.100 113.46 ms AS9808 China, Sichuan, Chengdu, ChinaMobile ---------------------------------------------------------------------- 成都教育网 traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 32 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.31 ms AS54574 Japan, Tokyo, dmit.io 2 AS32764.re.tyo.DMIT.com (193.41.248.205) 0.83 ms AS54574 Japan, Tokyo, dmit.io 3 JP.TYO.CTGNet (69.194.166.157) 0.91 ms AS23764 Japan, Tokyo, ChinaTelecom 4 203.22.182.18 1.32 ms * China, ChinaTelecom 5 59.43.184.177 37.02 ms * China, Shanghai, ChinaTelecom 6 * 7 59.43.130.209 46.76 ms * China, Shanghai, ChinaTelecom 8 * 9 202.97.87.122 50.39 ms AS4134 China, Shanghai, ChinaTelecom 10 * 11 * 12 101.4.112.41 79.39 ms AS4538 China, Jiangsu, Nanjing, CHINAEDU 13 101.4.117.25 72.18 ms AS4538 China, Anhui, Hefei, CHINAEDU 14 101.4.112.61 76.53 ms AS4538 China, Hubei, Wuhan, CHINAEDU 15 101.4.112.29 89.98 ms AS4538 China, Chongqing, CHINAEDU 16 101.4.117.53 88.55 ms AS4538 China, Chongqing, CHINAEDU 17 101.4.116.158 94.92 ms AS4538 China, Sichuan, Chengdu, CHINAEDU 18 * 19 * 20 * 21 * 22 202.112.14.151 108.82 ms AS24355 China, Sichuan, Chengdu, CHINAEDU
日本 CN2GIA 总结
从测评结果，总结如下：
性能：AMD EPYC 平台性能强劲，硬盘IO读写速度超快；
速度：三网上传下载跑满100Mbps；
延迟：三网延迟都非常低；
路由：三网回程强制CN2 GIA，去程三网直连，电信CN2GIA，联通AS9929，移动CMI
丢包：三网几乎无丢包。
DMIT 日本东京 CN2GIA 线路非常稳定，访问质量非常高，是除香港CN2GIA之外的最佳选择，虽然价格还是高了点，但是很值，与搬瓦工的超贵套餐，DMIT的性价比对于个人用户而言更适用。有钱的土豪可以选择搬瓦工，毕竟瓦工有免费自动备份、快照还有无痛迁移机场，这也是非常多的瓦工死忠始终无法放弃瓦工的原因。不过DMIT也计划在下一代面板上线的时候提供快照和备份功能，不过收费还是免费，现在还没有决定。
