These entries are queried from radb.net using whois, you can try my project getting these.
:AS61107 route: 185.18.185.0/24 descr: UCDN Anycast origin: AS61107 admin-c: BK5536-RIPE tech-c: KV1670-RIPE mnt-by: MAINT-AS46786 changed: kv [at] iptransit.com 20130404 #12:08:21Z source: RADB last-modified: 2023-11-13T15:47:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.18.186.0/24 descr: UCDN-IPT-US origin: AS61107 admin-c: BK5536-RIPE tech-c: KV1670-RIPE mnt-by: MAINT-AS46786 changed: kv [at] iptransit.com 20130618 #15:57:53Z source: RADB last-modified: 2023-11-13T15:47:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.18.187.0/24 descr: UCDN-IPT-EU origin: AS61107 admin-c: BK5536-RIPE tech-c: KV1670-RIPE mnt-by: MAINT-AS46786 changed: kv [at] iptransit.com 20130618 #15:56:52Z source: RADB last-modified: 2023-11-13T15:47:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 188.72.255.0/24 descr: Vultr Customer Route origin: AS61107 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221202 #00:36:01-18000 source: RADB last-modified: 2023-11-13T16:13:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.192.155.0/24 origin: AS61107 descr: UCDN-IPT-US admin-c: BK5536-RIPE tech-c: KV1670-RIPE mnt-by: MAINT-AS46786 changed: noc [at] iptransit.com 20210502 #07:11:05Z source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a03:f940:fffe::/48 origin: AS61107 descr: WZ AMS specific route admin-c: BK5536-RIPE tech-c: KV1670-RIPE mnt-by: MAINT-AS46786 changed: noc [at] iptransit.com 20230322 #08:50:18Z source: RADB last-modified: 2023-11-13T16:15:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a03:f940:ffff::/48 origin: AS61107 descr: WZ AMS specific route admin-c: BK5536-RIPE tech-c: KV1670-RIPE mnt-by: MAINT-AS46786 changed: noc [at] iptransit.com 20230323 #12:51:43Z source: RADB last-modified: 2023-11-13T16:15:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source