These entries are queried from radb.net using whois, you can try my project getting these.
:AS55003 route: 64.251.65.160/27 descr: Peer1 Route Object origin: AS55003 mnt-by: maint-as13768 changed: support [at] peer1.com 20130222 source: RADB last-modified: 2023-11-13T15:45:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.251.69.0/27 descr: Peer1 Route Object origin: AS55003 mnt-by: maint-as13768 changed: support [at] peer1.com 20130222 source: RADB last-modified: 2023-11-13T15:45:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 72.2.56.0/21 descr: Proxy Addition remarks: Added by Shaw on behalf of customer origin: AS55003 notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20130215 source: RADB last-modified: 2024-03-05T21:00:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.210.160.0/21 origin: AS55003 descr: Columbia Wireless Inc admin-c: LESLI4-ARIN tech-c: LESLI4-ARIN mnt-by: MAINT-AS55003 changed: ben [at] columbiawireless.ca 20231001 #18:19:47Z source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: valid route: 162.210.160.0/21 descr: Columbia Wireless Inc origin: AS55003 mnt-by: MNT-CW changed: sysadmin [at] columbiawireless.ca 20200404 source: ARIN rpki-ov-state: valid route6: 2001:470:1c1::/48 origin: AS55003 descr: NET-2001-470-1c1---48-AS55003 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2023-09-29T01:45:14Z last-modified: 2023-09-29T01:45:14Z rpki-ov-state: valid route6: 2606:f080::/32 origin: AS55003 descr: Columbia Wireless Inc admin-c: LESLI4-ARIN tech-c: LESLI4-ARIN mnt-by: MNT-CW created: 2023-09-06T17:10:45Z last-modified: 2023-10-01T18:17:45Z source: ARIN rpki-ov-state: valid route6: 2606:f080::/32 origin: AS55003 descr: Columbia Wireless Inc admin-c: LESLI4-ARIN tech-c: LESLI4-ARIN mnt-by: MAINT-AS55003 changed: ben [at] columbiawireless.ca 20231001 #18:21:52Z source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: valid