Internet Route Registry

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

:AS16873

route:          12.29.42.0/24
descr:          Hart Systems
origin:         AS16873
mnt-by:         MAINT-AS27506
changed:        dcasteel [at] lightower.com 20151109
source:         RADB
last-modified:  2023-11-13T15:48:26Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          12.38.173.0/24
descr:          HART SYSTEMS INC
origin:         AS16873
mnt-by:         MAINT-AS27506
changed:        robert.hinst [at] crowncastle.com 20190214  #19:39:41Z
source:         RADB
last-modified:  2023-11-13T15:55:41Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source