These entries are queried from radb.net using whois, you can try my project getting these.
:AS51925 route: 87.120.11.0/24 descr: SafeCharge LTD. origin: AS51925 mnt-by: MNT-NETERRA created: 2015-06-02T07:53:59Z last-modified: 2015-06-02T07:53:59Z 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: valid route: 87.121.126.0/24 origin: AS51925 mnt-by: MNT-NETERRA created: 2018-01-03T10:35:04Z last-modified: 2018-01-03T10:35:04Z 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: valid route: 91.220.189.0/24 descr: Safecharge Bulgaria PI space origin: AS51925 notify: registry-ripe [at] spnet.net mnt-by: SPNET-MNT created: 2010-11-30T13:20:40Z last-modified: 2010-11-30T13:21:51Z 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