These entries are queried from radb.net using whois, you can try my project getting these.
:AS393936 route: 206.202.192.0/18 descr: Metropolitan Tulsa Electronic Network (MTEN) origin: AS393936 mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20170906 #22:55:17Z source: RADB last-modified: 2023-11-13T15:51:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.202.208.0/23 descr: Metropolitan Tulsa Electronic Network (MTEN) origin: AS393936 mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20160222 #19:29:49Z source: RADB last-modified: 2023-11-13T15:48:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.202.210.0/23 descr: Metropolitan Tulsa Electronic Network (MTEN) origin: AS393936 mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20170909 #02:40:44Z source: RADB last-modified: 2023-11-13T15:51:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.202.212.0/24 origin: AS393936 descr: TULS #ECR000001350769 remarks: Proxy object for AS393936 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.202.213.0/24 origin: AS393936 descr: TULS #ECR000001350769 remarks: Proxy object for AS393936 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:84:6000::/48 origin: AS393936 descr: Proxy-registered route object admin-c: Tulsa County tech-c: Tulsa County mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20200331 #15:41:01Z source: RADB last-modified: 2023-11-13T16:00:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source