These entries are queried from radb.net using whois, you can try my project getting these.
:AS7765 route: 199.58.80.0/22 descr: Koumbit route advertisement origin: AS7765 mnt-by: MAINT-AS10929 changed: irr [at] netelligent.ca 20140121 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.58.80.0/24 descr: Koumbit route advertisement origin: AS7765 mnt-by: MNT-RKN changed: anarcat [at] koumbit.net 20150218 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.58.81.0/24 descr: Koumbit route advertisement origin: AS7765 mnt-by: MNT-RKN changed: anarcat [at] koumbit.net 20150218 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.58.82.0/24 descr: Koumbit route advertisement origin: AS7765 mnt-by: MNT-RKN changed: anarcat [at] koumbit.net 20150218 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.58.83.0/24 descr: Koumbit route advertisement origin: AS7765 mnt-by: MAINT-AS10929 changed: irr [at] netelligent.ca 20140121 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.58.83.0/24 descr: Koumbit route advertisement origin: AS7765 mnt-by: MNT-RKN changed: anarcat [at] koumbit.net 20140919 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source