These entries are queried from radb.net using whois, you can try my project getting these.
:AS200781 route: 45.13.124.0/22 descr: Tampnet Aggregate origin: AS200781 mnt-by: TAMPNET-MNT mnt-by: TAMPNET-MNT created: 2021-09-16T13:26:38Z last-modified: 2021-09-16T13:31:15Z 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: 45.13.124.0/23 descr: Tampnet NL origin: AS200781 mnt-by: TAMPNET-MNT created: 2021-09-16T13:24:25Z last-modified: 2021-09-16T13:31:42Z 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: 45.13.126.0/23 descr: Tampnet Spare origin: AS200781 mnt-by: TAMPNET-MNT mnt-by: TAMPNET-MNT created: 2021-09-16T13:24:40Z last-modified: 2021-09-16T13:32:16Z 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: 185.96.40.0/22 descr: Tampnet Aggregate origin: AS200781 notify: routing [at] tampnet.com mnt-lower: TAMPNET-MNT mnt-routes: TAMPNET-MNT mnt-by: TAMPNET-MNT created: 2016-04-25T16:20:30Z last-modified: 2021-09-16T13:30:52Z 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: valid route: 185.96.40.0/23 descr: Tampnet AS origin: AS200781 notify: routing [at] tampnet.com mnt-lower: TAMPNET-MNT mnt-routes: TAMPNET-MNT mnt-by: TAMPNET-MNT created: 2017-04-21T15:26:54Z last-modified: 2019-03-15T13:49:44Z 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: valid route: 185.96.42.0/23 descr: Tampnet UK origin: AS200781 notify: routing [at] tampnet.com mnt-lower: TAMPNET-MNT mnt-routes: TAMPNET-MNT mnt-by: TAMPNET-MNT created: 2017-04-21T15:50:01Z last-modified: 2019-03-15T13:50:16Z 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 route6: 2a03:fd80::/29 descr: Tampnet AS IPv6 Aggregate origin: AS200781 notify: routing [at] tampnet.com mnt-lower: TAMPNET-MNT mnt-routes: TAMPNET-MNT mnt-by: TAMPNET-MNT created: 2020-01-20T09:48:40Z last-modified: 2020-01-20T09:48:40Z 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 route6: 2a03:fd80::/32 descr: Tampnet AS IPv6 origin: AS200781 notify: routing [at] tampnet.com mnt-lower: TAMPNET-MNT mnt-routes: TAMPNET-MNT mnt-by: TAMPNET-MNT created: 2017-04-21T14:45:32Z last-modified: 2019-03-15T13:45:26Z 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