Internet Route Registry

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

:AS137937

route:          154.18.68.0/24
origin:         AS137937
descr:          Route Registered for Cogent Communications Customer Transaction Network Services
geoidx:         jp
mnt-by:         MAINT-AS174
changed:        neteng [at] cogentco.com 20210409  #13:27:46Z
source:         RADB
last-modified:  2023-11-13T16:05:29Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source