These entries are queried from radb.net using whois, you can try my project getting these.
:AS17318 route: 192.153.154.0/24 origin: AS17318 descr: DomainTools LLC - FSI-SEA1 - 192.153.154.0/24 mnt-by: MAINT-AS17318 changed: noc [at] domaintools.com 20230420 #14:09:40Z source: RADB last-modified: 2023-11-13T16:16:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.153.154.0/24 origin: AS17318 descr: 2101 4th Ave, Suite 1150 Seattle WA 98121 United States admin-c: NETWO8122-ARIN tech-c: NETWO8122-ARIN mnt-by: MNT-DOMAI-25 created: 2023-04-18T14:35:37Z last-modified: 2023-04-18T14:35:37Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.30.228.0/22 descr: Domaintools LLC 199.30.228.0/22 origin: AS17318 mnt-by: MAINT-AS17318 changed: andrew [at] domaintools.com 20100921 #22:20:07Z source: RADB last-modified: 2023-11-13T15:41:00Z rpki-ov-state: valid route: 199.30.228.0/22 descr: DomainTools, LLC descr: 2211 5th Ave, Suite 201 descr: Seattle, WA 98121 descr: US origin: AS17318 mnt-by: MNT-DOMAI-25 changed: gustavo [at] domaintools.com 20140514 source: ARIN rpki-ov-state: valid route: 208.51.144.0/22 descr: Flektor origin: AS17318 mnt-by: MNT-FLEKT changed: bvolz [at] flektor.com 20070404 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:ae:8000::/48 descr: DomainTools 2620:ae:8000::/48 origin: AS17318 mnt-by: MAINT-AS17318 changed: amclane [at] domaintools.com 20170214 #18:19:59Z source: RADB last-modified: 2023-11-13T15:50:50Z rpki-ov-state: valid