These entries are queried from radb.net using whois, you can try my project getting these.
:AS43400 route: 91.194.238.0/23 descr: TOV NEO-TELECOM origin: AS43400 mnt-by: SV3-MNT created: 2007-08-02T13:40:41Z last-modified: 2012-08-20T10:55:35Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.194.238.0/24 descr: TOV NEO-TELECOM origin: AS43400 mnt-by: SV3-MNT created: 2007-08-06T12:28:37Z last-modified: 2012-08-20T10:54:17Z 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: 91.194.239.0/24 descr: TOV NEO-TELECOM origin: AS43400 mnt-by: SV3-MNT created: 2007-08-02T08:37:09Z last-modified: 2012-08-20T10:55:01Z 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: 91.241.128.0/19 descr: TOV NEO-TELECOM origin: AS43400 mnt-by: SV3-MNT created: 2012-08-10T08:34:54Z last-modified: 2012-08-20T10:58:23Z 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