These entries are queried from radb.net using whois, you can try my project getting these.
:AS328613 route: 196.3.60.0/22 descr: Trakatel Limited origin: AS328613 mnt-by: TL13-MNT changed: *** [at] trakatel.com 20200213 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.3.60.0/24 descr: Trakatel Limited origin: AS328613 mnt-by: TL13-MNT changed: *** [at] trakatel.com 20200214 changed: *** [at] trakatel.com 20200217 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.3.61.0/24 origin: AS328613 descr: Trakatel Limited mnt-by: TL13-MNT changed: *** [at] trakatel.com 20200901 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.3.62.0/24 origin: AS328613 descr: Trakatel Limited mnt-by: TL13-MNT changed: *** [at] trakatel.com 20201028 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source