These entries are queried from radb.net using whois, you can try my project getting these.
:AS44988 route: 176.112.64.0/21 descr: Tritium Network by KovrovTelecom Ltd. origin: AS44988 notify: admin [at] kovrov.net notify: noc [at] kovrov.net mnt-by: KOVROV-MNT created: 2012-03-21T15:20:21Z last-modified: 2019-04-18T11:04:59Z 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 route: 176.112.64.0/22 descr: Tritium Network by KovrovTelecom Ltd. origin: AS44988 notify: noc [at] kovrov.net mnt-by: KOVROV-MNT created: 2016-04-13T17:32:43Z last-modified: 2021-05-26T17:48:00Z 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: 176.112.68.0/22 descr: Tritium Network by KovrovTelecom Ltd. origin: AS44988 notify: admin [at] kovrov.net notify: noc [at] kovrov.net mnt-by: KOVROV-MNT created: 2016-04-13T17:33:54Z last-modified: 2019-04-18T11:06:46Z 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: 195.230.109.0/24 descr: Tritium Network by KovrovTelecom Ltd. origin: AS44988 notify: noc [at] kovrov.net mnt-by: KOVROV-MNT created: 2008-04-14T15:58:28Z last-modified: 2021-05-26T17:47:48Z 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