These entries are queried from radb.net using whois, you can try my project getting these.
:AS399790 route: 38.124.141.0/24 origin: AS399790 descr: Choptank Fiber CGN Block admin-c: Adam Connolly tech-c: C Jon Larsen mnt-by: MAINT-AS32425 changed: jlarsen [at] richweb.com 20230621 #18:16:15Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.134.123.0/24 origin: AS399790 descr: Choptank Fiber CGN Block admin-c: Adam Connolly tech-c: C Jon Larsen mnt-by: MAINT-AS32425 changed: jlarsen [at] richweb.com 20230621 #18:15:49Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.150.58.0/24 origin: AS399790 descr: Choptank Fiber Public IP Customer Salisbury Maryland 21804 remarks: Geofeed https://geofeed.richweb.com/AS399790/geofeed.csv admin-c: ACCOU152-ARIN tech-c: CJL16-ARIN tech-c: GML30-ARIN tech-c: GROUP72-ARIN mnt-by: MNT-CFL-179 created: 2022-11-09T16:05:53Z last-modified: 2023-05-30T17:39:06Z source: ARIN rpki-ov-state: valid route: 45.150.58.0/24 origin: AS399790 descr: Choptank Fiber, LLC RSC prefix1 admin-c: Adam Connolly tech-c: C Jon Larsen remarks: Geofeed https://geofeed.richweb.com/AS399790/geofeed.csv mnt-by: MAINT-AS32425 changed: jlarsen [at] richweb.com 20221109 #16:04:41Z source: RADB last-modified: 2023-11-13T16:13:07Z rpki-ov-state: valid route: 68.68.219.0/24 origin: AS399790 descr: Choptank Fiber admin-c: C Jon Larsen tech-c: Adam Connolly remarks: Geofeed https://geofeed.richweb.com/AS399790/geofeed.csv mnt-by: MAINT-AS32425 changed: jlarsen [at] richweb.com 20221109 #16:05:15Z source: RADB last-modified: 2023-11-13T16:13:07Z rpki-ov-state: valid route: 68.68.219.0/24 origin: AS399790 descr: Choptank Customer IP Block Denton Maryland 21629 remarks: Geofeed https://geofeed.richweb.com/AS399790/geofeed.csv admin-c: ACCOU152-ARIN tech-c: CJL16-ARIN tech-c: GML30-ARIN tech-c: GROUP72-ARIN mnt-by: MNT-CFL-179 created: 2022-11-09T16:02:06Z last-modified: 2023-05-30T17:39:06Z source: ARIN rpki-ov-state: valid