These entries are queried from radb.net using whois, you can try my project getting these.
:AS327828 route: 154.118.240.0/24 origin: AS327828 descr: Somali Optical Networks mnt-by: SON-MNT changed: *** [at] son.com.so 20200630 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.118.241.0/24 origin: AS327828 descr: Somali Optical Networks mnt-by: SON-MNT changed: *** [at] son.com.so 20200630 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.118.242.0/24 origin: AS327828 descr: Somali Optical Networks mnt-by: SON-MNT changed: *** [at] son.com.so 20200630 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.118.243.0/24 origin: AS327828 descr: Somali Optical Networks mnt-by: SON-MNT changed: *** [at] son.com.so 20200630 changed: *** [at] son.com.so 20200707 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source