These entries are queried from radb.net using whois, you can try my project getting these.
:AS132690 route: 103.138.118.0/23 origin: AS132690 descr: Network For Electronic Transfers (Singapore) Pte Ltd 298 Tiong Bahru Road #06-01 Central Plaza mnt-by: MAINT-NETS-SG last-modified: 2019-07-01T05:52:32Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.118.0/24 origin: AS132690 descr: Route Object for DCD mnt-by: MAINT-AS19324 changed: jbains [at] dosarrest.com 20190919 #15:20:07Z source: RADB last-modified: 2023-11-13T15:57:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.118.0/24 origin: AS132690 descr: Network For Electronic Transfers (Singapore) Pte Ltd 298 Tiong Bahru Road #06-01 Central Plaza mnt-by: MAINT-NETS-SG last-modified: 2019-11-07T02:54:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.119.0/24 origin: AS132690 descr: Route Object for DCD mnt-by: MAINT-AS19324 changed: jbains [at] dosarrest.com 20190919 #15:21:07Z source: RADB last-modified: 2023-11-13T15:57:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.119.0/24 origin: AS132690 descr: Network For Electronic Transfers (Singapore) Pte Ltd 298 Tiong Bahru Road #06-01 Central Plaza mnt-by: MAINT-NETS-SG last-modified: 2019-11-07T02:55:22Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source