These entries are queried from radb.net using whois, you can try my project getting these.
:AS37495 route: 196.216.208.0/22 descr: Eko-Konnect origin: AS37495 mnt-by: EKO-KONNECT-MNT changed: *** [at] eko-konnect.org.ng 20180310 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.216.208.0/22 descr: Eko-Konnect Research and Education Initiative origin: AS37495 mnt-by: EKO-KONNECT-MNT created: 2012-09-04T08:30:48Z last-modified: 2018-09-04T17:14:19Z 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 route6: 2001:43f8:6c0::/48 descr: Eko-Konnect Research and Education Initiative origin: AS37495 mnt-by: EKO-KONNECT-MNT created: 2012-09-04T08:32:25Z last-modified: 2018-09-04T19:41:59Z 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