These entries are queried from radb.net using whois, you can try my project getting these.
:AS136664 route: 103.100.216.0/22 descr: D D Telecom Pvt. Ltd mnt-by: MAINT-IN-DDTPL origin: AS136664 last-modified: 2020-07-05T02:15:12Z source: APNIC rpki-ov-state: valid route: 103.100.216.0/23 descr: D D Telecom Pvt. Ltd mnt-by: MAINT-IN-DDTPL origin: AS136664 last-modified: 2020-07-05T02:15:12Z source: APNIC rpki-ov-state: valid route: 103.100.216.0/24 descr: D D Telecom Pvt. Ltd mnt-by: MAINT-IN-DDTPL origin: AS136664 last-modified: 2020-07-05T02:15:12Z source: APNIC rpki-ov-state: valid route: 103.100.217.0/24 descr: D D Telecom Pvt. Ltd mnt-by: MAINT-IN-DDTPL origin: AS136664 last-modified: 2020-07-05T02:15:12Z source: APNIC rpki-ov-state: valid route: 103.100.218.0/23 descr: D D Telecom Pvt. Ltd mnt-by: MAINT-IN-DDTPL origin: AS136664 last-modified: 2020-07-05T02:15:13Z source: APNIC rpki-ov-state: valid route: 103.100.218.0/24 descr: D D Telecom Pvt. Ltd mnt-by: MAINT-IN-DDTPL origin: AS136664 last-modified: 2020-07-05T02:15:13Z source: APNIC rpki-ov-state: valid route: 103.100.219.0/24 descr: D D Telecom Pvt. Ltd mnt-by: MAINT-IN-DDTPL origin: AS136664 last-modified: 2020-07-05T02:15:13Z source: APNIC rpki-ov-state: valid