These entries are queried from radb.net using whois, you can try my project getting these.
:AS328645 route: 102.223.144.0/22 descr: The Egyptian Stock Exchange Route Object origin: AS328645 mnt-by: TESE1-MNT changed: *** [at] egx.com.eg 20200722 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.223.144.0/24 descr: The Egyptian Stock Exchange Route Object origin: AS328645 mnt-by: TESE1-MNT changed: *** [at] egx.com.eg 20200722 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.223.145.0/24 descr: The Egyptian Stock Exchange Route Object origin: AS328645 mnt-by: TESE1-MNT changed: *** [at] egx.com.eg 20200722 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.223.146.0/24 descr: The Egyptian Stock Exchange Route Object origin: AS328645 mnt-by: TESE1-MNT changed: *** [at] egx.com.eg 20200722 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.223.147.0/24 descr: The Egyptian Stock Exchange Route Object origin: AS328645 mnt-by: TESE1-MNT changed: *** [at] egx.com.eg 20200722 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source