These entries are queried from radb.net using whois, you can try my project getting these.
:AS46515 route: 23.155.152.0/24 origin: AS46515 descr: Toons of the World Foundation IPv4->IPv6 NAT transition space admin-c: NETWO9713-ARIN tech-c: NETWO9713-ARIN mnt-by: MNT-TWF-20 created: 2023-06-15T19:10:55Z last-modified: 2023-06-15T19:10:55Z source: ARIN rpki-ov-state: valid route: 205.132.48.0/21 descr: Texas Education Telecommunications Network origin: AS46515 mnt-by: MAINT-AS16905 changed: byron.hicks [at] tx-learn.net 20170929 #21:08:19Z source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:ad:2000::/44 origin: AS46515 descr: Toons of the World Foundation IPv6-only Network Core PO Box 810 Richland WA 99352 United States admin-c: NETWO9713-ARIN tech-c: NETWO9713-ARIN mnt-by: MNT-TWF-20 created: 2023-10-10T18:48:52Z last-modified: 2023-12-27T02:16:37Z source: ARIN rpki-ov-state: valid route6: 2620:ad:2002::/47 origin: AS46515 descr: Toons of the World Foundation IPv6-only Network Core PO Box 810 Richland WA 99352 United States admin-c: NETWO9713-ARIN tech-c: NETWO9713-ARIN mnt-by: MNT-TWF-20 created: 2023-12-27T02:16:20Z last-modified: 2023-12-27T02:16:20Z source: ARIN rpki-ov-state: valid