These entries are queried from radb.net using whois, you can try my project getting these.
:AS39135 route: 77.238.64.0/19 descr: FIBER1 origin: AS39135 mnt-by: IPACCT-MNT mnt-by: FIBER1-MNT created: 2010-10-14T16:56:41Z last-modified: 2012-01-16T16:44:34Z 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: 94.72.156.0/23 descr: FIBER 1 Ltd origin: AS39135 mnt-by: IPACCT-MNT mnt-by: AZ39139-MNT created: 2018-07-19T17:57:03Z last-modified: 2018-07-19T18:04:27Z 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: valid route: 94.72.156.0/24 descr: FIBER 1 Ltd origin: AS39135 mnt-by: IPACCT-MNT mnt-by: AZ39139-MNT created: 2018-07-19T18:02:04Z last-modified: 2018-07-19T18:02:04Z 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 route: 94.72.157.0/24 descr: FIBER 1 Ltd origin: AS39135 mnt-by: IPACCT-MNT mnt-by: AZ39139-MNT created: 2018-07-19T18:03:39Z last-modified: 2018-07-19T18:03:39Z 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: valid route: 185.73.56.0/22 descr: FIBER1 origin: AS39135 mnt-by: IPACCT-MNT created: 2014-10-14T20:21:36Z last-modified: 2014-10-14T20:21:36Z 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: 212.5.129.0/24 origin: AS39135 mnt-by: BT95-ADM created: 2023-09-19T08:32:01Z last-modified: 2023-09-19T08:32:01Z 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: 212.5.130.0/24 descr: FIBER-1-BG origin: AS39135 mnt-by: BT95-ADM created: 2013-08-19T10:41:56Z last-modified: 2013-08-19T10:41:56Z 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