これ？

508 High Sierra Sky ★ ▼ 2020/11/18(水) 15:26:19.84 ID:CAP_USER9 [59回目]
We schedule physical move for below servers,
egg.5ch.net
hebi.5ch.net
mao.5ch.net
stat.5ch.net
Date: 18th Nov. 01PM PST(19th. Nov. 2020 04AM JST)

Downtime will be estimated by half hours approximately.
We apologize for this inconvenience.