These entries are queried from radb.net using whois, you can try my project getting these.
:AS60377 route: 45.13.4.0/22 origin: AS60377 descr: Toob Route Object mnt-by: MAINT-AS60377 changed: charlie.huggan [at] toob.co.uk 20191027 #21:17:42Z source: RADB last-modified: 2023-11-13T15:58:34Z rpki-ov-state: valid route: 45.13.4.0/22 origin: AS60377 mnt-by: mnt-uk-toob-1 created: 2019-06-26T15:37:07Z last-modified: 2019-06-26T15:37:07Z 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: valid route: 45.13.5.0/24 origin: AS60377 mnt-by: mnt-uk-toob-1 created: 2020-06-27T14:25:28Z last-modified: 2020-06-27T14:25:28Z 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: valid route: 145.40.128.0/18 origin: AS60377 mnt-by: mnt-uk-toob-1 created: 2020-01-20T11:41:02Z last-modified: 2020-01-20T11:41:02Z 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: valid route: 145.40.128.0/18 origin: AS60377 descr: Toob Route Object mnt-by: MAINT-AS60377 changed: joseph.allen-morley [at] toob.co.uk 20200113 #16:24:07Z source: RADB last-modified: 2023-11-13T15:59:37Z rpki-ov-state: valid route6: 2a0e:cb00::/29 origin: AS60377 descr: Toob IPv6 Block admin-c: TOOB-CHN-1 mnt-by: MAINT-AS60377 changed: charlie.huggan [at] toob.co.uk 20191030 #11:47:09Z source: RADB last-modified: 2023-11-13T15:58:35Z rpki-ov-state: valid route6: 2a0e:cb00::/29 origin: AS60377 mnt-by: mnt-uk-toob-1 created: 2019-06-26T15:38:04Z last-modified: 2019-06-26T15:38:04Z 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: valid