These entries are queried from radb.net using whois, you can try my project getting these.
:AS49897 route: 193.93.120.0/22 descr: RU-ALLIANCETELECOM BLOCK origin: AS49897 mnt-by: MNT-ALIANS notify: support [at] alltelecom.ru created: 2010-02-24T07:54:57Z last-modified: 2010-02-24T07:54:57Z 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: 193.93.120.0/24 descr: RU-ALLIANCETELECOM BLOCK origin: AS49897 mnt-by: MNT-ALIANS notify: support [at] alltelecom.ru created: 2010-01-20T07:12:53Z last-modified: 2010-01-20T07:12:53Z 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: 193.93.121.0/24 descr: RU-ALLIANCETELECOM BLOCK origin: AS49897 mnt-by: MNT-ALIANS notify: support [at] alltelecom.ru created: 2010-01-20T07:11:39Z last-modified: 2010-01-20T07:11:39Z 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: 193.93.122.0/24 descr: RU-ALLIANCETELECOM BLOCK origin: AS49897 mnt-by: MNT-ALIANS notify: support [at] alltelecom.ru created: 2010-06-02T08:54:07Z last-modified: 2010-06-02T08:54:07Z 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: 193.93.123.0/24 descr: RU-ALLIANCETELECOM BLOCK origin: AS49897 mnt-by: MNT-ALIANS created: 2010-02-24T15:20:19Z last-modified: 2010-02-24T15:20:19Z 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