These entries are queried from radb.net using whois, you can try my project getting these.
:AS329192 route: 102.213.248.0/22 origin: AS329192 descr: Optinode Group LLP mnt-by: OGL1-MNT changed: *** [at] optinode.co.ke 20230701 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.213.248.0/23 origin: AS329192 descr: Optinode Group LLP mnt-by: OGL1-MNT changed: *** [at] optinode.co.ke 20230701 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.213.248.0/24 origin: AS329192 descr: Optinode Group LLP mnt-by: OGL1-MNT changed: *** [at] optinode.co.ke 20230701 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.213.249.0/24 origin: AS329192 descr: Optinode Group LLP mnt-by: OGL1-MNT changed: *** [at] optinode.co.ke 20230701 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.213.250.0/23 origin: AS329192 descr: Optinode Group LLP mnt-by: OGL1-MNT changed: *** [at] optinode.co.ke 20230701 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.213.250.0/24 origin: AS329192 descr: Optinode Group LLP mnt-by: OGL1-MNT changed: *** [at] optinode.co.ke 20230701 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.213.251.0/24 origin: AS329192 descr: Optinode Group LLP mnt-by: OGL1-MNT changed: *** [at] optinode.co.ke 20230701 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:2f80::/32 origin: AS329192 descr: Optinode Group LLP mnt-by: OGL1-MNT changed: *** [at] optinode.co.ke 20230701 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source