Previous incidents
TCP connection failures with some ISPs at AP-ICN-01
Resolved Dec 28, 2025 at 11:35am UTC
The DDoS protection equipment uplink expansion, scheduled for early January, was completed ahead of schedule, resolving the current issue.
The team is currently monitoring the link and has confirmed that TCP connections are operating normally
1 previous update
TCP connection failures with some ISPs at AP-ICN-01
Resolved Dec 16, 2025 at 3:27pm UTC
This incident is has been resolved
3 previous updates
TCP connection failures with some ISPs at AP-ICN-01
Resolved Dec 2, 2025 at 2:09pm UTC
This incident is has been resolved
2 previous updates
TCP connection failures with some ISPs at AP-ICN-01
Resolved Nov 24, 2025 at 2:27am UTC
The upstream ISP’s firewall maintenance caused brief TCP connection failures lasting less than one second
South Korea Network Outage
Resolved Nov 13, 2025 at 11:21am UTC
This incident is has been resolved
2 previous updates
TCP connection failures with some ISPs at AP-ICN-01
Resolved Nov 4, 2025 at 2:56pm UTC
This incident is has been resolved
2 previous updates