These entries are queried from radb.net using whois, you can try my project getting these.
:AS54381 route: 66.180.75.0/24 origin: AS54381 descr: added on behalf of SACA Technologies Inc mnt-by: MAINT-AS812 changed: marco.nozza [at] rci.rogers.com 20200225 #19:55:39Z source: RADB last-modified: 2023-11-13T16:00:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.180.78.0/24 origin: AS54381 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 remarks: Proxy add for EDIA customer SACA TECHNOLOGIES mnt-by: MAINT-AS7922 changed: marc_logan [at] cable.comcast.com 20191017 #21:33:22Z source: RADB last-modified: 2023-11-13T15:58:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.122.112.0/22 descr: SACA Technologies, Inc. origin: AS54381 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20131016 #19:41:43Z source: RADB last-modified: 2023-11-13T15:45:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.122.115.0/24 descr: SACA Technologies, Inc. more specific route origin: AS54381 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20131016 #19:42:56Z source: RADB last-modified: 2023-11-13T15:45:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source