These entries are queried from radb.net using whois, you can try my project getting these.
:AS328301 route: 196.216.245.0/24 descr: MSGAFRICA Pepea CLoud Route Object origin: AS328301 notify: *** [at] ke.msgafrica.com mnt-by: MSGSOL-OM8-MNT changed: *** [at] ke.msgafrica.com 20180926 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.216.245.0/24 descr: MSGAFRICA-Cloud origin: AS328301 remarks: notify: technology [at] ke.msgafrica.com mnt-by: MSGSOL-syokinet-MNT mnt-by: MSGSOL-MNT mnt-by: syokinet created: 2018-04-14T08:15:11Z last-modified: 2018-09-04T19:11:56Z 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