These entries are queried from radb.net using whois, you can try my project getting these.
:AS135965 route: 103.136.228.0/23 origin: AS135965 descr: StreamNet remarks: radb [at] vnpt.vn mnt-by: MAINT-AS45899 changed: radb [at] vnpt.vn 20190425 #11:31:20Z source: RADB last-modified: 2023-11-13T16:07:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.136.228.0/23 descr: CMI IP Transit origin: AS135965 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200622 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.136.228.0/24 origin: AS135965 descr: StreamNet remarks: radb [at] vnpt.vn mnt-by: MAINT-AS45899 changed: radb [at] vnpt.vn 20190425 #11:32:23Z source: RADB last-modified: 2023-11-13T16:07:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.136.229.0/24 origin: AS135965 descr: StreamNet remarks: radb [at] vnpt.vn mnt-by: MAINT-AS45899 changed: radb [at] vnpt.vn 20190425 #11:32:55Z source: RADB last-modified: 2023-11-13T16:07:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source