These entries are queried from radb.net using whois, you can try my project getting these.
:AS20091 route: 23.132.64.0/24 origin: AS20091 descr: MINet Solutions IPv4-to-IPv6 Transition Network - City of Martinsville, VA admin-c: MICHA56-ARIN tech-c: NOC31842-ARIN remarks: ARIN assigned IPv4 to IPv6 Network notify: noc [at] minet.support mnt-by: MAINT-AS20091 changed: jpruett [at] ci.martinsville.va.us 20211026 #15:58:04Z source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: valid route: 23.132.64.0/24 origin: AS20091 descr: MINet Solutions City of Martinsville, VA admin-c: MICHA56-ARIN tech-c: TECHN1271-ARIN mnt-by: MNT-CMV2 created: 2024-03-11T12:49:25Z last-modified: 2024-03-11T12:49:25Z source: ARIN rpki-ov-state: valid route: 65.254.187.0/24 descr: Proxy-registered route object for City of Martinsville, VA Inc via Lumos Networks. origin: AS20091 mnt-by: MAINT-AS20091 changed: do-not-reply [at] merit.edu 20220602 #14:34:50Z source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: valid route: 70.33.142.0/24 descr: proxy route for customer origin: AS20091 mnt-by: MAINT-AS20091 changed: do-not-reply [at] merit.edu 20220602 #14:33:40Z source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.33.158.0/24 descr: Proxy-registered route object for City of Martinsville, VA Inc via Lumos Networks. origin: AS20091 mnt-by: MAINT-AS20091 changed: do-not-reply [at] merit.edu 20220602 #14:34:16Z source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.12.77.0/24 origin: AS20091 descr: MINet Solutions - City of Martinsville admin-c: MICHA56-ARIN tech-c: NOC31842-ARIN mnt-by: MAINT-AS20091 changed: jpruett [at] ci.martinsville.va.us 20211107 #18:32:56Z source: RADB last-modified: 2023-11-13T16:08:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:6c0::/32 descr: City Of Martinsville origin: AS20091 mnt-by: MAINT-AS20091 changed: do-not-reply [at] merit.edu 20220602 #14:35:14Z source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: valid