These entries are queried from radb.net using whois, you can try my project getting these.
:AS199373 route: 5.61.112.0/23 origin: AS199373 descr: Newsweaver Failover-C route mnt-by: poppulo-MNT created: 2017-02-15T09:29:24Z last-modified: 2022-10-10T16:06:44Z 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: 5.61.114.0/23 origin: AS199373 descr: Newsweaver Failover-LO route mnt-by: poppulo-MNT created: 2017-02-15T09:30:43Z last-modified: 2022-10-10T16:08:11Z 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: 5.61.114.0/24 descr: Newsweaver Services-L route origin: AS199373 mnt-by: poppulo-MNT created: 2013-03-07T08:18:13Z last-modified: 2022-10-10T16:07:30Z 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: 5.61.115.0/24 descr: Newsweaver MTA-L route origin: AS199373 mnt-by: poppulo-MNT created: 2014-06-26T10:08:42Z last-modified: 2022-10-10T16:08:55Z 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: 5.61.116.0/23 descr: Newsweaver Failover-Ch route origin: AS199373 mnt-by: poppulo-MNT created: 2014-06-26T10:10:52Z last-modified: 2022-10-10T16:09:25Z 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: 5.61.116.0/23 descr: Newsweaver origin: AS199373 mnt-by: MAINT-AS27506 changed: kmercer [at] lightower.com 20141103 source: RADB last-modified: 2023-11-13T15:46:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 5.61.116.0/24 descr: Newsweaver Services-B route origin: AS199373 mnt-by: poppulo-MNT created: 2014-06-26T10:11:18Z last-modified: 2022-10-10T16:09:12Z 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: 5.61.117.0/24 descr: Newsweaver MTA-B route origin: AS199373 mnt-by: poppulo-MNT created: 2014-06-26T10:12:10Z last-modified: 2022-10-10T16:09:39Z 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: 5.61.118.0/23 descr: Newsweaver Failover-Spare route origin: AS199373 mnt-by: poppulo-MNT created: 2014-06-26T10:14:55Z last-modified: 2022-10-10T16:09:52Z 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: 5.61.118.0/24 origin: AS199373 mnt-by: poppulo-MNT created: 2024-01-26T10:35:48Z last-modified: 2024-01-26T10:35:48Z source: RIPE descr: Poppulo London Services2 route 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: 5.61.119.0/24 origin: AS199373 mnt-by: poppulo-MNT created: 2024-01-26T10:26:30Z last-modified: 2024-01-26T10:32:41Z source: RIPE descr: Poppulo AWS route 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: valid