These entries are queried from radb.net using whois, you can try my project getting these.
:AS30188 route: 8.29.168.0/21 descr: route update via web tech-c: DAD4-LEVEL3 origin: AS30188 mnt-by: TSI-MAINT changed: ddeutsch [at] tsicorp.net 20110810 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.120.136.0/22 origin: AS30188 descr: Televergence Public ARIN /22 Block member-of: RS-TELEVERGENCE-LAX01 mnt-by: MAINT-AS30188 changed: ddeutsch [at] tsicorp.net 20201001 #00:57:45Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.120.136.0/24 origin: AS30188 descr: Televergence Solutions Inc - LAX1 VoIP Routing Range member-of: RS-TELEVERGENCE-LAX01 admin-c: David Deutsch tech-c: David Deutsch mnt-by: MAINT-AS30188 changed: ddeutsch [at] televergence.com 20201002 #19:02:11Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.120.138.0/24 origin: AS30188 descr: Televergence Solutions Inc member-of: RS-TELEVERGENCE-LAX01 admin-c: David Deutsch tech-c: David Deutsch mnt-by: MAINT-AS30188 changed: ddeutsch [at] televergence.com 20201002 #19:03:52Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.120.139.0/24 origin: AS30188 descr: Televergence Solutions Inc member-of: RS-TELEVERGENCE-LAX01 admin-c: David Deutsch tech-c: David Deutsch mnt-by: MAINT-AS30188 changed: ddeutsch [at] televergence.com 20201002 #19:05:08Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source