work outage Global IP Network DDoS Protection Service
https://support.ntt.com/en/maintenance/
The latest information on [Global IP Network DDoS Protection Service][Outage recovered][Recovery] Global IP Network Service Portal Issue
https://support.ntt.com/en/gin-dps/trouble/detail/03032
May 29, 2023 around 06:39-May 30, 2023 around 12:302023-05-30T13:55:00Z