These entries are queried from radb.net using whois, you can try my project getting these.
:AS50299 route: 109.232.104.0/21 descr: CJSC Thyphone Communications origin: AS50299 notify: expert [at] mosobl.ru mnt-by: TYPHONE-MNT created: 2009-12-16T16:09:42Z last-modified: 2009-12-16T16:09:42Z 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: 109.232.106.0/24 descr: CJSC Thyphone Communications 106 origin: AS50299 mnt-by: TYPHONE-MNT notify: expert [at] mosobl.ru created: 2015-04-27T10:24:14Z last-modified: 2015-04-27T10:24:14Z 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: 109.232.107.0/24 descr: CJSC Thyphone Communications 107 origin: AS50299 mnt-by: TYPHONE-MNT notify: expert [at] mosobl.ru created: 2015-04-27T10:25:18Z last-modified: 2015-04-27T10:25:18Z 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: 185.218.180.0/23 origin: AS50299 mnt-by: TYPHONE-MNT created: 2022-12-06T09:14:15Z last-modified: 2022-12-06T09:14:15Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 217.72.0.0/21 descr: Typhone Network 0 origin: AS50299 mnt-by: TYPHONE-MNT mnt-lower: TYPHONE-MNT created: 2013-12-09T18:43:22Z last-modified: 2014-07-21T21:40:59Z 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