These entries are queried from radb.net using whois, you can try my project getting these.
:AS48848 route: 46.245.168.0/21 descr: RU-TELSERV-T 2ND BLOCK origin: AS48848 mnt-by: RU-TELSERVT-MNT created: 2011-02-03T08:30:40Z last-modified: 2011-02-03T08:30:40Z 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: 95.128.224.0/21 descr: RU-TELSERV-T BLOCK @MIX origin: AS48848 mnt-by: RU-TELSERVT-MNT created: 2009-02-18T11:47:13Z last-modified: 2009-02-18T11:47:13Z 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