These entries are queried from radb.net using whois, you can try my project getting these.
:AS2172 route: 199.228.177.0/24 descr: EDS-Stockley-net3 origin: AS2172 mnt-by: AS5388-MNT created: 2003-11-19T16:20:52Z last-modified: 2018-09-04T15:39:20Z source: RIPE-NONAUTH 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: 205.141.222.0/24 descr: EDS-Stockley-net1 origin: AS2172 mnt-by: AS5388-MNT created: 2003-11-19T16:20:48Z last-modified: 2018-09-04T15:39:20Z source: RIPE-NONAUTH 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: 205.141.223.0/24 descr: EDS-block18 origin: AS2172 mnt-by: AS5388-MNT created: 2007-09-17T11:08:54Z last-modified: 2018-09-04T15:51:31Z source: RIPE-NONAUTH 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: 205.141.226.0/24 descr: EDS-Stockley-net2 origin: AS2172 mnt-by: AS5388-MNT created: 2003-11-19T16:20:50Z last-modified: 2018-09-04T15:39:20Z source: RIPE-NONAUTH 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