These entries are queried from radb.net using whois, you can try my project getting these.
:AS45018 route: 193.232.137.0/24 descr: RU-VLV RIPN DNS origin: AS45018 mnt-by: AS3316-MNT created: 2010-05-24T13:17:52Z last-modified: 2019-06-10T12:34:23Z 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: 193.232.247.0/24 origin: AS45018 mnt-by: RUIX-MNT created: 2022-04-08T08:52:32Z last-modified: 2022-04-08T08:52:32Z 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: 195.209.11.0/24 descr: MSK-IX VLADIVOSTOK origin: AS45018 mnt-by: AS3316-MNT created: 2015-08-20T13:32:18Z last-modified: 2015-08-20T13:32:18Z 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 route6: 2001:67c:1441::/48 descr: VLV NS9-RIPN-NET MANAGEMENT origin: AS45018 mnt-by: RUIX-MNT created: 2010-05-06T15:18:08Z last-modified: 2010-05-06T15:18:08Z 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: 2a0c:a9c7:247::/48 origin: AS45018 mnt-by: RUIX-MNT created: 2022-04-08T08:53:58Z last-modified: 2022-04-08T08:53:58Z 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