@
dreamcountry 一直在鼓捣 ipv6 ,刚发现好像 vultr 日本所有的 ipv4 都被墙了, 169 第 3 跳丢光。
#mtr -y0 112.64.28.1 -rwc 100
Start: Mon Sep 19 15:56:56 2016
HOST: linux-jp Loss% Snt Last Avg Best Wrst StDev
1. AS??? ??? 100.0 100 0.0 0.0 0.0 0.0 0.0
2. AS20473| AS-CHOOPA - Choopa, LLC, US
vl199-br1-cer.tyo1.choopa.net 0.0% 100 0.4 3.4 0.3 129.8 14.6
3. AS2914| NTT-COMMUNICATIONS-2914 - NTT America, Inc., US
ae-18.r02.tokyjp03.jp.bb.gin.ntt.net 0.0% 100 1.2 1.5 1.0 5.2 0.5
4. AS2914| NTT-COMMUNICATIONS-2914 - NTT America, Inc., US
ae-10.r30.tokyjp05.jp.bb.gin.ntt.net 1.0% 100 6.3 1.6 1.2 6.3 0.7
5. AS2914| NTT-COMMUNICATIONS-2914 - NTT America, Inc., US
ae-6.r22.osakjp02.jp.bb.gin.ntt.net 3.0% 100 8.7 9.3 8.4 33.6 2.9
6. AS2914| NTT-COMMUNICATIONS-2914 - NTT America, Inc., US
ae-8.r20.osakjp02.jp.bb.gin.ntt.net 0.0% 100 10.3 9.0 8.4 38.3 3.0
7. AS4837| CHINA169-BACKBONE CNCGROUP China169 Backbone, CN 219.158.39.197 0.0% 100 77.6 76.3 73.8 80.6 1.2
8. AS4837| CHINA169-BACKBONE CNCGROUP China169 Backbone, CN 219.158.97.89 0.0% 100 85.0 85.3 83.1 90.9 1.2
9. AS??? ??? 100.0 100 0.0 0.0 0.0 0.0 0.0
发了 ticket 秒回:
We have received reports of similar behavior/performance from your specific geographical region. Our testing to date indicates this is an issue at the regional ISP level, which is 100% outside of our control. All Vultr infrastructure is performing optimally.
You'll need to snapshot your instance and redeploy it if you wish to obtain a new IPv4 address, as we cannot manually assign IPv4 addresses. Please make sure that you set your instance's network adapter to DHCP mode before taking the snapshot, as static IP assignments will need to be corrected otherwise. We appreciate your understanding regarding this matter.