These entries are queried from radb.net using whois, you can try my project getting these.
:AS48549 route: 45.94.240.0/24 origin: AS48549 mnt-by: mnt-uk-bringo-1 mnt-by: mnt-uk-bringo-2 created: 2019-11-05T11:59:26Z last-modified: 2019-12-05T07:20:29Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.94.241.0/24 origin: AS48549 mnt-by: mnt-uk-bringo-1 mnt-by: mnt-uk-bringo-2 created: 2019-11-05T12:06:16Z last-modified: 2019-12-05T07:21:52Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.94.242.0/24 origin: AS48549 mnt-by: mnt-uk-bringo-1 mnt-by: mnt-uk-bringo-2 created: 2019-11-05T12:07:06Z last-modified: 2019-12-05T07:22:27Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.94.243.0/24 origin: AS48549 mnt-by: mnt-uk-bringo-1 mnt-by: mnt-uk-bringo-2 created: 2019-11-05T12:07:47Z last-modified: 2019-12-05T07:23:21Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 176.113.116.0/24 origin: AS48549 mnt-by: mnt-uk-bringo-1 created: 2021-04-09T11:19:37Z last-modified: 2021-04-09T11:19:37Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source