These entries are queried from radb.net using whois, you can try my project getting these.
:AS28104 route: 138.185.208.0/22 descr: UTS transient customer origin: AS28104 mnt-by: MNT-AS11081 changed: e.rosaria [at] uts.an 20150707 #18:01:11Z source: RADB last-modified: 2023-11-13T15:53:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.107.248.0/21 descr: RNC-SXM _52389_28104$ origin: AS28104 mnt-by: MNT-AS11081 changed: e.rosaria [at] uts.an 20140509 #15:16:48Z source: RADB last-modified: 2023-11-13T15:53:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.107.250.0/24 origin: AS28104 descr: Eutel N.V. mnt-by: MAINT-AS23520 changed: wfajardo [at] columbus-networks.com 20191127 #14:59:43Z source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.107.251.0/24 origin: AS28104 descr: Eutel N.V. mnt-by: MAINT-AS23520 changed: wfajardo [at] columbus-networks.com 20191127 #16:38:19Z source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.107.252.0/24 origin: AS28104 descr: Eutel N.V. mnt-by: MAINT-AS23520 changed: wfajardo [at] columbus-networks.com 20191127 #16:38:56Z source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.107.253.0/24 origin: AS28104 descr: Eutel N.V. mnt-by: MAINT-AS23520 changed: wfajardo [at] columbus-networks.com 20191127 #16:39:38Z source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source