These entries are queried from radb.net using whois, you can try my project getting these.
:AS397535 route: 192.136.110.0/24 descr: update WMMU origin: AS397535 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20200612 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.136.110.0/24 origin: AS397535 descr: AS Handle: AS397535 AS Range: 397535 AS Name: WNMU-ASN Org ID: WNMU Org Name: Western New Mexico University Address: 1000 WEST COLLEGE AVENUE PO BOX 680 SILVER CITY, NM 88061 United States mnt-by: MAINT-AS397535 changed: cruz.salas [at] wnmu.edu 20200115 #22:23:47Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.59.153.0/24 origin: AS397535 descr: AS Handle: AS397535 AS Range: 397535 AS Name: WNMU-ASN Org ID: WNMU Org Name: Western New Mexico University Address: 1000 WEST COLLEGE AVENUE PO BOX 680 SILVER CITY, NM 88061 United States mnt-by: MAINT-AS397535 changed: cruz.salas [at] wnmu.edu 20200115 #22:28:04Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.187.251.0/24 descr: Western New Mexico origin: AS397535 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20200612 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.187.251.0/24 origin: AS397535 descr: AS Handle: AS397535 AS Range: 397535 AS Name: WNMU-ASN Org ID: WNMU Org Name: Western New Mexico University Address: 1000 WEST COLLEGE AVENUE PO BOX 680 SILVER CITY, NM 88061 United States mnt-by: MAINT-AS397535 changed: cruz.salas [at] wnmu.edu 20200115 #22:25:07Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.187.251.0/24 origin: AS397535 descr: Oso Grande Technologies - WNMU-01 admin-c: IO29-ARIN tech-c: IO29-ARIN mnt-by: MNT-OGT created: 2023-05-02T21:32:39Z last-modified: 2023-05-02T21:32:39Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source