These entries are queried from radb.net using whois, you can try my project getting these.
:AS18759 route: 130.254.0.0/18 descr: Proxy Record for Georgia Southern University remarks: Board of Regents of the University System of Georgia remarks: 2500 Daniells Bridge Rd. remarks: Athens, GA 30606 origin: AS18759 mnt-by: MAINT-AS3479 changed: nss-eng [at] usg.edu 20220118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 130.254.0.0/19 origin: AS18759 descr: Georgia Southern University Armstrong campus public address block in Savannah, GA. admin-c: ISNDAS-ARIN tech-c: ISNDAS-ARIN mnt-by: MNT-GSU-2-Z created: 2022-03-30T20:38:33Z last-modified: 2022-03-30T20:38:33Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 130.254.128.0/17 descr: Proxy Record for Georgia Southern University remarks: Board of Regents of the University System of Georgia remarks: 2500 Daniells Bridge Rd. remarks: Athens, GA 30606 origin: AS18759 mnt-by: MAINT-AS3479 changed: nss-eng [at] usg.edu 20220118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 130.254.128.0/17 origin: AS18759 descr: Georgia Southern University Armstrong campus address space. Savannah, GA admin-c: ISNDAS-ARIN tech-c: ISNDAS-ARIN mnt-by: MNT-GSU-2-Z created: 2022-03-30T20:40:48Z last-modified: 2022-03-30T20:40:48Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.165.0.0/16 origin: AS18759 descr: AS18759 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20220629 source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.247.87.0/24 origin: AS18759 descr: AS18759 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20220629 source: RADB last-modified: 2023-11-13T16:11:44Z rpki-ov-state: valid