These entries are queried from radb.net using whois, you can try my project getting these.
:AS14755 route: 64.58.0.0/20 origin: AS14755 mnt-by: MNT-MHO descr: 8678 Concord Center Dr STE 100 Englewood CO 80112 United States tech-c: MHOIP-ARIN tech-c: SCHWI-ARIN tech-c: TC857-ARIN admin-c: VP292-ARIN source: ARIN created: 2020-10-23T20:05:04Z last-modified: 2020-10-23T20:05:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.58.16.0/20 origin: AS14755 mnt-by: MNT-MHO descr: 8678 Concord Center Dr STE 100 Englewood CO 80112 United States tech-c: MHOIP-ARIN tech-c: SCHWI-ARIN tech-c: TC857-ARIN admin-c: VP292-ARIN source: ARIN created: 2020-10-23T20:05:31Z last-modified: 2020-10-23T20:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.135.160.0/20 origin: AS14755 mnt-by: MNT-MHO descr: 8678 Concord Center Dr STE 100 Englewood CO 80112 United States tech-c: MHOIP-ARIN tech-c: SCHWI-ARIN tech-c: TC857-ARIN admin-c: VP292-ARIN source: ARIN created: 2020-10-23T20:05:59Z last-modified: 2020-10-23T20:05:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.135.176.0/20 origin: AS14755 mnt-by: MNT-MHO descr: 8678 Concord Center Dr STE 100 Englewood CO 80112 United States tech-c: MHOIP-ARIN tech-c: SCHWI-ARIN tech-c: TC857-ARIN admin-c: VP292-ARIN source: ARIN created: 2020-10-23T20:06:26Z last-modified: 2020-10-23T20:06:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.26.105.0/24 descr: AS14755 proxy-registered route by Cogent origin: AS14755 remarks: Proxy-registered route object remarks: for Cogent customer notify: neteng [at] cogentco.com mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20031230 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.26.106.0/24 descr: AS14755 proxy-registered route by Cogent origin: AS14755 remarks: Proxy-registered route object remarks: for Cogent customer notify: neteng [at] cogentco.com mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20031230 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.26.107.0/24 descr: AS14755 proxy-registered route by Cogent origin: AS14755 remarks: Proxy-registered route object remarks: for Cogent customer notify: neteng [at] cogentco.com mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20031230 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.157.44.0/22 descr: AS14755 proxy-registered route by Cogent origin: AS14755 remarks: Proxy-registered route object remarks: for Cogent customer notify: neteng [at] cogentco.com mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20031230 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:bc80::/32 origin: AS14755 mnt-by: MNT-MHO descr: 8678 Concord Center Dr STE 100 Englewood CO 80112 United States tech-c: MHOIP-ARIN tech-c: SCHWI-ARIN tech-c: TC857-ARIN admin-c: VP292-ARIN source: ARIN created: 2020-10-23T20:04:15Z last-modified: 2020-10-23T20:04:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source