Internet Route Registry

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

:AS146977

route:          61.200.64.0/21
descr:          Niikawa Portal
origin:         AS146977
notify:         admin [at] int-gw.kddi.ne.jp
mnt-by:         MAINT-AS2516
changed:        admin [at] int-gw.kddi.ne.jp 20220307
source:         RADB
last-modified:  2023-11-13T16:09:33Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          61.200.72.0/21
descr:          Niikawa Portal
origin:         AS146977
notify:         admin [at] int-gw.kddi.ne.jp
mnt-by:         MAINT-AS2516
changed:        admin [at] int-gw.kddi.ne.jp 20220307
source:         RADB
last-modified:  2023-11-13T16:09:33Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          219.124.80.0/21
descr:          Niikawa Portal
origin:         AS146977
notify:         admin [at] int-gw.kddi.ne.jp
mnt-by:         MAINT-AS2516
changed:        admin [at] int-gw.kddi.ne.jp 20220307
source:         RADB
last-modified:  2023-11-13T16:09:33Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          219.124.88.0/21
descr:          Niikawa Portal
origin:         AS146977
notify:         admin [at] int-gw.kddi.ne.jp
mnt-by:         MAINT-AS2516
changed:        admin [at] int-gw.kddi.ne.jp 20220307
source:         RADB
last-modified:  2023-11-13T16:09:33Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source