These entries are queried from radb.net using whois, you can try my project getting these.
:AS31444 route: 83.68.32.0/20 descr: SeaNet St.Petersburg network origin: AS31444 org: ORG-SL17-RIPE mnt-by: MNT-SEANET created: 2007-09-26T11:18:39Z last-modified: 2007-09-26T11:18:39Z 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: 83.68.48.0/22 origin: AS31444 mnt-by: MNT-SEANET created: 2016-07-12T17:26:50Z last-modified: 2016-07-12T17:31:04Z source: RIPE descr: SeaNet St.Petersburg network 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: 83.68.52.0/22 origin: AS31444 mnt-by: MNT-SEANET created: 2020-12-02T13:32:47Z last-modified: 2020-12-02T13:32:47Z 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: 83.68.62.0/24 descr: SeaTelecom Nord-West route origin: AS31444 mnt-by: MNT-SEANET created: 2017-06-30T09:21:51Z last-modified: 2018-08-15T22:21:06Z 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 route: 178.170.198.0/24 origin: AS31444 descr: ScrollNet networks mnt-by: MNT-SEANET created: 2020-11-17T07:41:01Z last-modified: 2020-11-17T07:41:01Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.237.236.0/22 descr: SeaTelecom Nord-West network origin: AS31444 mnt-by: MNT-SEANET created: 2017-12-20T15:49:02Z last-modified: 2017-12-20T15:49:02Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.237.236.0/23 org: ORG-SNL56-RIPE descr: ScrollNet network origin: AS31444 mnt-by: MNT-SEANET created: 2018-08-15T12:15:26Z last-modified: 2023-08-07T12:48:27Z 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: 185.237.238.0/23 org: ORG-SNL56-RIPE descr: ScrollNet network origin: AS31444 mnt-by: MNT-SEANET created: 2018-08-15T12:15:51Z last-modified: 2023-08-07T12:50:52Z 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: 185.253.104.0/22 descr: Petrocom St.Petersburg network org: ORG-PL468-RIPE origin: AS31444 mnt-by: MNT-SEANET created: 2018-09-25T08:12:48Z last-modified: 2020-06-29T14:42:26Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a02:6bc0::/32 descr: SeaExpress IPv6 network origin: AS31444 mnt-by: MNT-SEANET created: 2012-09-27T17:21:20Z last-modified: 2012-09-27T17:21:20Z 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