These entries are queried from radb.net using whois, you can try my project getting these.
:AS46280 route: 23.137.80.0/24 descr: BCN IPv4 origin: AS46280 notify: enterprise.support [at] gobcn.ca mnt-by: MNT-BCN-25 changed: tbaschak [at] gobcn.ca 20190625 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.188.96.0/21 origin: AS46280 descr: Unit 26 - 30 Fort St Winnipeg MB R3C 1C4 Canada admin-c: BCNAD-ARIN tech-c: NETWO7567-ARIN mnt-by: MNT-BCN-25 created: 2022-03-25T22:41:04Z last-modified: 2022-03-25T22:41:04Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.188.112.0/21 origin: AS46280 descr: Unit 26 - 30 Fort St Winnipeg MB R3C 1C4 Canada admin-c: BCNAD-ARIN tech-c: NETWO7567-ARIN mnt-by: MNT-BCN-25 created: 2022-03-25T22:41:29Z last-modified: 2022-03-25T22:41:29Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:d8c0::/32 descr: Broadband Communications North Inc., 26-30 Fort St., descr: Winnipeg, MB, R3C 1C4 Canada origin: AS46280 notify: admin [at] gobcn.ca mnt-by: MNT-BCN-25 changed: admin [at] gobcn.ca 20180612 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source