These entries are queried from radb.net using whois, you can try my project getting these.
:AS201812 route: 185.8.180.0/22 descr: ITG origin: AS201812 mnt-by: ITGRP-MNT created: 2016-02-01T10:11:42Z last-modified: 2016-02-01T10:11:42Z 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: 185.8.180.0/24 descr: ITG origin: AS201812 mnt-by: ITGRP-MNT created: 2016-02-02T07:26:00Z last-modified: 2016-02-02T07:26:00Z 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: 185.8.181.0/24 descr: ITG origin: AS201812 mnt-by: ITGRP-MNT created: 2016-02-02T10:50:24Z last-modified: 2016-02-02T10:50:24Z 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