These entries are queried from radb.net using whois, you can try my project getting these.
:AS204898 route: 31.130.158.0/24 origin: AS204898 mnt-by: AVANTELECOM-MNT created: 2024-03-27T09:45:44Z last-modified: 2024-03-27T09:45:44Z 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: 193.233.5.0/24 origin: AS204898 org: ORG-AVAN4-RIPE mnt-by: FREENET-MNT mnt-by: AVANTELECOM-MNT created: 2017-12-12T15:40:35Z last-modified: 2017-12-12T15:40:35Z 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: valid route: 193.233.7.0/24 origin: AS204898 org: ORG-AVAN4-RIPE notify: vlad [at] avantelecom.ru mnt-by: FREENET-MNT created: 2018-10-29T18:55:23Z last-modified: 2018-10-29T18:55:23Z 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: valid route: 193.233.151.0/24 org: ORG-AVAN4-RIPE origin: AS204898 mnt-by: FREENET-MNT mnt-by: AVANTELECOM-MNT created: 2022-09-09T11:41:54Z last-modified: 2022-09-09T11:41:54Z 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: valid