These entries are queried from radb.net using whois, you can try my project getting these.
:AS400141 route: 63.135.70.0/23 origin: AS400141 descr: Proxy route object for Pattersonville Telephone Co mnt-by: MAINT-AS27364 changed: tprevost [at] agoc.com 20211018 #15:33:06Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: valid route: 63.135.70.0/23 origin: AS400141 descr: Pattersonville Telephone Company Carrollton OH 44615 United States admin-c: ADJ11-ARIN tech-c: ADJ11-ARIN mnt-by: MNT-PT-1993 created: 2021-10-29T16:25:13Z last-modified: 2021-10-29T16:25:13Z source: ARIN rpki-ov-state: valid