These entries are queried from radb.net using whois, you can try my project getting these.
:AS57420 route: 178.249.128.0/21 descr: LLC "Foratelecom" origin: AS57420 mnt-by: MNT-FORATELECOM created: 2011-10-21T13:29:44Z last-modified: 2011-10-21T13:29:44Z 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: 178.249.128.0/23 origin: AS57420 mnt-by: MNT-FORATELECOM created: 2018-02-10T19:19:10Z last-modified: 2018-02-10T19:19:10Z 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: 185.113.200.0/22 descr: LLC "Fora telecom" origin: AS57420 mnt-by: MNT-FORATELECOM created: 2015-09-02T08:44:27Z last-modified: 2015-09-02T08:44:27Z 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: 185.113.202.0/23 origin: AS57420 mnt-by: MNT-FORATELECOM created: 2018-01-30T09:11:43Z last-modified: 2018-01-30T09:11:43Z 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