These entries are queried from radb.net using whois, you can try my project getting these.
:AS46383 route: 199.60.172.0/24 origin: AS46383 descr: Added on behalf of the customer mnt-by: MAINT-AS812 changed: daniel.magill [at] rci.rogers.com 20221220 #15:04:47Z source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.60.180.0/24 descr: Added on behalf of the customer origin: AS46383 mnt-by: MAINT-AS812 changed: darren.raycraft [at] rci.rogers.com 20180720 #14:35:22Z source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.60.181.0/24 descr: Proxy Addition remarks: Added by Shaw on behalf of customer origin: AS46383 notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20200625 source: RADB last-modified: 2024-03-05T21:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.60.188.0/24 descr: Added on behalf of the customer origin: AS46383 mnt-by: MAINT-AS812 changed: ismaeldomaoan [at] rci.rogers.com 20150203 #05:50:43Z source: RADB last-modified: 2023-11-13T15:47:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.60.189.0/24 descr: Proxy Addition remarks: Added by Shaw on behalf of customer origin: AS46383 notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20130212 source: RADB last-modified: 2024-03-05T21:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.60.190.0/24 descr: Proxy Addition remarks: Added by Shaw on behalf of customer origin: AS46383 notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20130212 source: RADB last-modified: 2024-03-05T21:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:470:1f1::/48 origin: AS46383 descr: NET-2001-470-1f1---48-AS46383 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2023-10-27T01:45:14Z last-modified: 2023-10-27T01:45:14Z rpki-ov-state: valid