High latency anycast server with ISP Viettel (May 6, 2025)

Hi,

There seems to be some problem with the anycast routing that causes the network connection to servers located very far away like Germany, Australia and Taiwan. Meanwhile, the IPv6 routing to the anycast server only has 1 connection to Hong Kong (stable) and the other anycast server connects to Taiwan.

zepto-fra vultr-fra
https://nextdns.io/diag/12830be0-2986-11f0-bd24-190f458a6063

zepto-fra zepto-tpe
https://nextdns.io/diag/d503b510-2a22-11f0-8551-af0cfcd29c1c

gsl-per zepto-tpe
https://nextdns.io/diag/f0082120-2a45-11f0-a9c3-81c52ca4a321

I currently use encrypted DNS to use the ultralow server, but the anycast routing away will affect users using DNS over anycast IP.

Hope NextDNS will check it. Thanks!