These entries are queried from radb.net using whois, you can try my project getting these.
:AS24945 route: 37.72.40.0/21 descr: Vinteleport Delegated Block origin: AS24945 mnt-by: VNTPNET-MNT created: 2012-01-26T13:38:37Z last-modified: 2012-01-26T13:38:37Z 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 route: 46.227.136.0/21 descr: Vinteleport Delegated Block origin: AS24945 mnt-by: VNTPNET-MNT created: 2011-01-31T12:18:52Z last-modified: 2011-01-31T12:18:52Z 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: 79.143.32.0/20 descr: Vinteleport Additional Delegated Block origin: AS24945 mnt-by: VNTPNET-MNT created: 2007-11-20T18:25:50Z last-modified: 2007-11-20T18:25:50Z 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: 79.143.40.0/24 origin: AS24945 mnt-by: VNTPNET-MNT created: 2020-12-30T08:18:47Z last-modified: 2020-12-30T08:18:47Z 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: 79.143.41.0/24 origin: AS24945 mnt-by: VNTPNET-MNT created: 2020-12-30T08:19:27Z last-modified: 2020-12-30T08:19:27Z 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: 79.143.42.0/24 origin: AS24945 mnt-by: VNTPNET-MNT created: 2020-12-30T08:20:04Z last-modified: 2020-12-30T08:20:04Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.30.160.0/20 descr: Vinteleport Small Delegated Block origin: AS24945 notify: sec [at] vinnitsa.com mnt-by: VNTPNET-MNT created: 2002-06-03T15:55:46Z last-modified: 2002-06-03T15:55:46Z 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: 81.30.160.0/24 descr: Vinteleport DIal-Up origin: AS24945 notify: sec [at] vinnitsa.com mnt-by: VNTPNET-MNT created: 2004-11-06T09:16:25Z last-modified: 2004-11-06T09:16:25Z 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: 81.30.161.0/24 descr: Vinteleport DIal-Up origin: AS24945 notify: sec [at] vinnitsa.com mnt-by: VNTPNET-MNT created: 2004-11-05T11:00:07Z last-modified: 2004-11-05T11:00:07Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.30.162.0/24 descr: Vinteleport DIal-Up origin: AS24945 notify: sec [at] vinnitsa.com mnt-by: VNTPNET-MNT created: 2004-11-06T15:15:40Z last-modified: 2004-11-06T15:15:40Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.30.163.0/24 descr: Vinteleport DIal-Up origin: AS24945 notify: sec [at] vinnitsa.com mnt-by: VNTPNET-MNT created: 2004-11-06T09:16:42Z last-modified: 2004-11-06T09:16:42Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.30.164.0/24 descr: Vinteleport DIal-Up origin: AS24945 notify: sec [at] vinnitsa.com mnt-by: VNTPNET-MNT created: 2004-11-06T09:22:38Z last-modified: 2004-11-06T09:22:38Z 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: 81.30.165.0/24 descr: Vinteleport DIal-Up origin: AS24945 notify: sec [at] vinnitsa.com mnt-by: VNTPNET-MNT created: 2005-04-27T10:24:52Z last-modified: 2005-04-27T10:24:52Z 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: 81.30.166.0/24 descr: Vinteleport DIal-Up origin: AS24945 notify: sec [at] vinnitsa.com mnt-by: VNTPNET-MNT created: 2005-04-27T10:25:37Z last-modified: 2005-04-27T10:25:37Z 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 route: 81.30.175.0/24 descr: Leased and ADSL routers origin: AS24945 mnt-by: VNTPNET-MNT created: 2006-05-25T10:49:53Z last-modified: 2006-05-25T10:49:53Z 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: 176.32.8.0/21 descr: Vinteleport Delegated Block origin: AS24945 mnt-by: VNTPNET-MNT created: 2011-05-23T06:58:56Z last-modified: 2011-05-23T06:58:56Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.213.232.0/22 origin: AS24945 mnt-by: VNTPNET-MNT created: 2017-07-21T09:39:06Z last-modified: 2017-07-21T09:39:06Z 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 route6: 2a01:5d40::/32 descr: Vinteleport Delegated Block origin: AS24945 mnt-by: VNTPNET-MNT created: 2012-06-08T08:46:30Z last-modified: 2012-06-08T08:46:30Z 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