These entries are queried from radb.net using whois, you can try my project getting these.
:AS11745 route: 64.72.0.0/19 descr: UNH origin: AS11745 mnt-by: MAINT-AS27506 changed: dataoperations [at] rcnmetro.com 20110726 #22:12:45Z source: RADB last-modified: 2023-11-13T15:42:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.72.0.0/19 descr: University of New Hampshire origin: AS11745 mnt-by: MAINT-TVC changed: dan [at] firstlight.net 20160111 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.72.0.0/19 origin: AS11745 descr: Community College System of New Hampshire 26 College Drive Concord NH 03301 + notify: wan.netops [at] unh.edu , Bkeenan [at] ccsnh.edu mnt-by: MNT-UNH-2 changed: tony.bargardo [at] unh.edu 20190911 admin-c: BJK25-ARIN tech-c: BJK25-ARIN mnt-by: MNT-NHCTC created: 2022-02-08T20:04:30Z last-modified: 2022-02-08T20:04:30Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 132.177.0.0/16 origin: AS11745 descr: UNH-1 primary IP space member-of: RS-AS11745 admin-c: HEATO14-ARIN tech-c: HEATO14-ARIN tech-c: TBA102-ARIN tech-c: ZK43-ARIN mnt-by: MNT-USNH-Z created: 2021-12-08T20:41:05Z last-modified: 2021-12-13T14:23:09Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 132.177.0.0/16 descr: UNIV OF NH origin: AS11745 mnt-by: MAINT-AS27506 changed: dataoperations [at] rcnmetro.com 20110726 #17:13:48Z source: RADB last-modified: 2023-11-13T15:42:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 132.177.0.0/16 descr: University of New Hampshire origin: AS11745 mnt-by: MAINT-TVC changed: dan [at] firstlight.net 20160111 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 132.177.0.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ?? 08054 origin: AS11745 remarks: Proxy add for EDIA customer University of New Hampshire mnt-by: MAINT-AS7922 changed: david_shreve [at] cable.comcast.com 20131220 #06:18:13Z source: RADB last-modified: 2023-11-13T15:54:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 158.65.0.0/16 descr: UNH origin: AS11745 mnt-by: MAINT-AS27506 changed: dataoperations [at] rcnmetro.com 20110728 #18:33:26Z source: RADB last-modified: 2023-11-13T15:42:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 158.136.0.0/16 descr: UNH origin: AS11745 mnt-by: MAINT-AS27506 changed: dataoperations [at] rcnmetro.com 20110728 #18:34:03Z source: RADB last-modified: 2023-11-13T15:42:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.138.208.0/24 origin: AS11745 descr: UNH-2 network member-of: RS-AS11745 admin-c: HEATO14-ARIN tech-c: HEATO14-ARIN tech-c: TBA102-ARIN tech-c: ZK43-ARIN mnt-by: MNT-USNH-Z created: 2021-12-08T20:37:38Z last-modified: 2021-12-13T14:23:09Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:4100::/32 origin: AS11745 descr: USNH-IPv6 admin-c: HEATO14-ARIN tech-c: HEATO14-ARIN tech-c: TBA102-ARIN tech-c: ZK43-ARIN mnt-by: MNT-USNH created: 2021-12-08T20:58:34Z last-modified: 2021-12-13T14:21:23Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source