Internet Route Registry

These entries are queried from radb.net using whois, you can try my project getting these.

:AS131898

route:          219.100.146.0/24
descr:          Yahoo Japan Corporation
                X-keiro: route-admin [at] mail.yahoo.co.jp
origin:         AS131898
notify:         route-admin [at] mail.yahoo.co.jp
mnt-by:         MAINT-AS131898
changed:        route-admin [at] mail.yahoo.co.jp 20240305
source:         JPIRR
rpki-ov-state:  valid