hongkong ipv6 tunnel server down？？

[chonwingcong]

PING 216.218.221.6 (216.218.221.6) 56(84) bytes of data.

^C
--- 216.218.221.6 ping statistics ---
33 packets transmitted, 0 received, 100% packet loss, time 32753ms

[binnychan]

I am also having the same issue, is it related to the broken submarine cable?

Ref : https://smc.peering.tw/
Ref : https://www.facebook.com/seadog007/posts/pfbid02vhq9ZAQD1LPu1TcKY163bocsjwJHeqHNwwWgitnDUDsh2JRmspAFP5DaV3ueqJddl

[chonwingcong]

ping per subnet ip ok，server ipv4 and ipv6 is down
PING 216.218.221.2 (216.218.221.2) 56(84) bytes of data.
64 bytes from 216.218.221.2: icmp_seq=1 ttl=58 time=3.29 ms
64 bytes from 216.218.221.2: icmp_seq=2 ttl=58 time=3.58 ms
64 bytes from 216.218.221.2: icmp_seq=3 ttl=58 time=3.27 ms
64 bytes from 216.218.221.2: icmp_seq=4 ttl=58 time=3.42 ms
64 bytes from 216.218.221.2: icmp_seq=5 ttl=58 time=3.39 ms
64 bytes from 216.218.221.2: icmp_seq=6 ttl=58 time=3.50 ms
^C
--- 216.218.221.2 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5007ms
rtt min/avg/max/mdev = 3.267/3.406/3.578/0.108 ms