These entries are queried from radb.net using whois, you can try my project getting these.
:AS55535 route: 27.100.12.0/24 descr: AS10029:AS-SPECTRANET-LTD-Vodafone origin: AS55535 mnt-by: MAINT-AS55410 changed: ipnoc [at] vodafone.com 20110628 source: RADB last-modified: 2023-11-13T16:12:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.100.13.0/24 descr: AS10029:AS-SPECTRANET-LTD-Vodafone origin: AS55535 mnt-by: MAINT-AS55410 changed: ipnoc [at] vodafone.com 20110628 source: RADB last-modified: 2023-11-13T16:12:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.100.14.0/24 descr: AS10029:AS-SPECTRANET-LTD-Vodafone origin: AS55535 mnt-by: MAINT-AS55410 changed: ipnoc [at] vodafone.com 20110628 source: RADB last-modified: 2023-11-13T16:12:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source