These entries are queried from radb.net using whois, you can try my project getting these.
:AS139886 route: 103.161.166.0/23 origin: AS139886 descr: Bursa Malaysia Berhad Exchange Square ,Bukit Kewangan mnt-by: MAINT-BMB-MY last-modified: 2021-02-03T05:01:18Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.161.166.0/24 origin: AS139886 descr: Bursa Malaysia Berhad Exchange Square ,Bukit Kewangan mnt-by: MAINT-BMB-MY last-modified: 2021-03-02T03:57:51Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.161.167.0/24 origin: AS139886 descr: Bursa Malaysia Berhad Exchange Square ,Bukit Kewangan mnt-by: MAINT-BMB-MY last-modified: 2021-03-02T03:58:05Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source