These entries are queried from radb.net using whois, you can try my project getting these.
:AS328310 route: 102.164.244.0/22 descr: GLOBAL-TECH-TELECOMS origin: AS328310 mnt-by: GS2-MNT changed: *** [at] globaltech.td 20180425 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source