These entries are queried from radb.net using whois, you can try my project getting these.
:AS135723 route: 103.67.16.0/22 descr: Route for 103.67.16.0/22 origin: AS135723 mnt-by: MAINT-IN-PRIMEFIBERNET last-modified: 2016-08-10T09:48:07Z source: APNIC rpki-ov-state: valid route: 103.67.16.0/23 descr: Route for 103.67.16.0/23 origin: AS135723 mnt-by: MAINT-IN-PRIMEFIBERNET last-modified: 2019-04-08T08:51:04Z source: APNIC rpki-ov-state: valid route: 103.67.16.0/24 descr: Prime Fibernet mnt-by: MAINT-IN-PRIMEFIBERNET origin: AS135723 last-modified: 2020-07-05T02:18:26Z source: APNIC rpki-ov-state: valid route: 103.67.17.0/24 descr: Prime Fibernet mnt-by: MAINT-IN-PRIMEFIBERNET origin: AS135723 last-modified: 2020-07-05T02:18:26Z source: APNIC rpki-ov-state: valid route: 103.67.18.0/23 descr: Route for 103.67.18.0/23 origin: AS135723 mnt-by: MAINT-IN-PRIMEFIBERNET last-modified: 2019-04-08T08:51:07Z source: APNIC rpki-ov-state: valid route: 103.67.18.0/24 descr: Prime Fibernet mnt-by: MAINT-IN-PRIMEFIBERNET origin: AS135723 last-modified: 2020-07-05T02:18:27Z source: APNIC rpki-ov-state: valid route: 103.67.19.0/24 descr: Prime Fibernet mnt-by: MAINT-IN-PRIMEFIBERNET origin: AS135723 last-modified: 2020-07-05T02:18:27Z source: APNIC rpki-ov-state: valid route: 103.146.118.0/23 descr: Bdl Networking Private Limited origin: AS135723 mnt-by: MAINT-IN-BDLNETWK mnt-routes: MAINT-IN-BDLNETWK last-modified: 2020-01-03T11:11:15Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.146.118.0/24 descr: Bdl Networking Private Limited origin: AS135723 mnt-by: MAINT-IN-BDLNETWK mnt-routes: MAINT-IN-BDLNETWK last-modified: 2020-01-03T11:11:58Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.146.119.0/24 descr: Bdl Networking Private Limited origin: AS135723 mnt-by: MAINT-IN-BDLNETWK mnt-routes: MAINT-IN-BDLNETWK last-modified: 2020-01-03T11:12:20Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source