These entries are queried from radb.net using whois, you can try my project getting these.
:AS51583 route: 91.219.88.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:13:12Z last-modified: 2020-09-23T03:13:12Z 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: 91.219.89.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:13:44Z last-modified: 2020-09-23T03:13:44Z 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: 91.219.90.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:14:15Z last-modified: 2020-09-23T03:14:15Z 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: 91.219.91.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:14:39Z last-modified: 2020-09-23T03:14:39Z 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: 91.228.246.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:09:09Z last-modified: 2020-09-23T03:09:09Z 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: 91.228.247.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:10:02Z last-modified: 2020-09-23T03:10:02Z 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: 185.32.120.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT mnt-by: CITYCOM-KEM created: 2013-08-15T03:01:44Z last-modified: 2013-08-15T03:01:44Z 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: 185.32.121.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT mnt-by: CITYCOM-KEM created: 2013-08-15T03:04:42Z last-modified: 2013-08-15T03:04:42Z 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: 185.32.122.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT mnt-by: CITYCOM-KEM created: 2013-08-15T03:06:01Z last-modified: 2013-08-15T03:06:01Z 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: 185.32.123.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT mnt-by: CITYCOM-KEM created: 2013-08-15T03:06:59Z last-modified: 2013-08-15T03:06:59Z 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: 193.104.224.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:22:34Z last-modified: 2020-09-23T03:22:34Z 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: 193.104.225.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:23:03Z last-modified: 2020-09-23T03:23:03Z 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: 193.104.226.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:24:00Z last-modified: 2020-09-23T03:24:00Z 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: 193.104.227.0/24 descr: KTS-NET origin: AS51583 mnt-by: KUZB-MNT created: 2020-09-23T03:24:28Z last-modified: 2020-09-23T03:24:28Z 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: 193.242.202.0/24 descr: KTS-3NET origin: AS51583 mnt-by: CITYCOM-KEM created: 2012-12-03T10:20:41Z last-modified: 2012-12-03T10:20:41Z 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: 193.242.203.0/24 descr: KTS-3NET origin: AS51583 mnt-by: CITYCOM-KEM created: 2012-12-03T10:18:39Z last-modified: 2012-12-03T10:18:39Z 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