These entries are queried from radb.net using whois, you can try my project getting these.
:AS328587 route: 41.179.228.0/24 descr: MoI Portal3 origin: AS328587 mnt-by: CAIX-MNT changed: *** [at] tra.gov.eg 20240305 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.179.248.0/24 descr: MoI portal1 origin: AS328587 mnt-by: CAIX-MNT changed: *** [at] mcit.gov.eg 20191217 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.179.249.0/24 descr: MoI Portal2 origin: AS328587 mnt-by: CAIX-MNT changed: *** [at] tra.gov.eg 20191217 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.179.250.0/24 descr: MoI Portal3 origin: AS328587 mnt-by: CAIX-MNT changed: *** [at] tra.gov.eg 20191217 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source