These entries are queried from radb.net using whois, you can try my project getting these.
:AS61396 route: 91.197.156.0/23 descr: Okno-TV Ltd. origin: AS61396 mnt-by: MNT-OKNO-TV created: 2016-03-12T09:52:26Z last-modified: 2016-03-12T09:52:26Z 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 route: 91.197.158.0/23 descr: Okno-TV Ltd. origin: AS61396 mnt-by: MNT-OKNO-TV created: 2016-03-12T10:00:59Z last-modified: 2016-03-12T10:00:59Z 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: 91.247.32.0/23 descr: Okno-TV Ltd. origin: AS61396 mnt-by: MNT-OKNO-TV created: 2017-02-08T13:44:08Z last-modified: 2017-02-08T13:44:08Z 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 route: 91.247.34.0/23 descr: Okno-TV Ltd. origin: AS61396 mnt-by: MNT-OKNO-TV created: 2017-02-08T13:44:50Z last-modified: 2017-02-08T13:44:50Z 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