Internet Route Registry

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

:AS19663

route:          12.147.44.0/24
descr:          Cass Information Systems
origin:         AS19663
mnt-by:         MAINT-CHTR-WD
changed:        steven.hurst [at] chartercom.com 20121018  #20:30:39Z
source:         RADB
last-modified:  2023-11-13T16:11:26Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source