Routing to the US for vs-ssh.visualstudio.com from Australia


#1

Seeing the following routing issues from Perth, Australia when using 1.1.1.1 to vs-ssh.visualstudio.com:

My ISP (AussieBroadband):

dig +short vs-ssh.visualstudio.com @202.142.142.142
tfsprod.trafficmanager.net.
tfsprodeausu7d.cloudapp.net.
13.75.145.145```

Google (8.8.8.8):
```dig  +short vs-ssh.visualstudio.com @8.8.8.8
tfsprod.trafficmanager.net.
tfsprodeausu7d.cloudapp.net.
13.75.145.145```

Cloudflare (1.1.1.1):

```dig  +short vs-ssh.visualstudio.com @1.1.1.1
tfsprod.trafficmanager.net.
tfsprodeussu6.cloudapp.net.
104.41.130.240```

#2

1.1.1.1 does not pass EDNS Client-Subnet currently and it appears that visualstudio.com is relying on that for routing decisions and has decided without it, the US sounds like a cool place to visit. :wink: