These entries are queried from radb.net using whois, you can try my project getting these.
:AS136974 route: 103.100.202.0/23 origin: AS136974 descr: PTCL Via EMIX mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20210121 #07:39:31Z source: RADB last-modified: 2023-11-13T16:03:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.100.202.0/23 origin: AS136974 descr: Technology Communications & Supplies (Private) Limited TCS Headquarters, 101-104, Civil Aviation Club Road, Karachi - 75202, Pakistan., mnt-by: MAINT-TCSPVTLTD-PK last-modified: 2017-10-25T12:41:23Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.100.202.0/24 origin: AS136974 descr: Technology Communications & Supplies (Private) Limited TCS Headquarters, 101-104, Civil Aviation Club Road, Karachi - 75202, Pakistan., mnt-by: MAINT-TCSPVTLTD-PK last-modified: 2017-10-25T12:45:45Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.100.203.0/24 origin: AS136974 descr: Technology Communications & Supplies (Private) Limited TCS Headquarters, 101-104, Civil Aviation Club Road, Karachi - 75202, Pakistan., mnt-by: MAINT-TCSPVTLTD-PK last-modified: 2017-10-25T12:46:45Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source