These entries are queried from radb.net using whois, you can try my project getting these.
:AS46821 route: 192.30.126.0/23 origin: AS46821 descr: Greater Southern Tier BOCES 9579 Vocational Drive Painted Post NY 14870 United States admin-c: SULLI522-ARIN tech-c: ARNOL436-ARIN tech-c: DJW27-ARIN tech-c: SULLI522-ARIN mnt-by: MNT-SB-194 created: 2022-09-09T01:51:50Z last-modified: 2023-12-19T12:54:53Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.30.126.0/24 descr: GST-BOCES origin: AS46821 mnt-by: MAINT-TVC changed: rwhite [at] firstlight.net 20190514 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.30.126.0/24 origin: AS46821 descr: Greater Southern Tier BOCES 9579 Vocational Drive Painted Post NY 14870 United States admin-c: SULLI522-ARIN tech-c: ARNOL436-ARIN tech-c: DJW27-ARIN tech-c: SULLI522-ARIN mnt-by: MNT-SB-194 created: 2022-09-09T01:54:08Z last-modified: 2023-12-19T12:54:53Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.30.127.0/24 descr: GST-BOCES origin: AS46821 mnt-by: MAINT-TVC changed: rwhite [at] firstlight.net 20190514 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.30.127.0/24 origin: AS46821 descr: Greater Southern Tier BOCES 9579 Vocational Drive Painted Post NY 14870 United States admin-c: SULLI522-ARIN tech-c: ARNOL436-ARIN tech-c: DJW27-ARIN tech-c: SULLI522-ARIN mnt-by: MNT-SB-194 created: 2022-09-09T01:56:25Z last-modified: 2023-12-19T12:54:53Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source