These entries are queried from radb.net using whois, you can try my project getting these.
:AS37007 route: 163.202.0.0/16 descr: Proxy-registered route object origin: AS37007 remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact ipnetpeering [at] telkom.co.za if you have any remarks: questions regarding this object. mnt-by: MAINT-SAIX changed: pieter [at] saix.net 20130821 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 163.202.0.0/16 origin: AS37007 descr: Liberty Group mnt-by: TF-163-202-MNT changed: *** [at] liberty.co.za 20201021 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 163.202.51.0/24 descr: Liberty Life c/o Internet Solutions origin: AS37007 mnt-by: MAINT-AS3741 changed: nielk [at] is.co.za 20200622 source: RADB last-modified: 2023-11-13T16:01:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 163.202.229.0/24 descr: Liberty Life c/o Internet Solutions origin: AS37007 mnt-by: MAINT-AS3741 changed: nielk [at] is.co.za 20200622 source: RADB last-modified: 2023-11-13T16:01:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source