These entries are queried from radb.net using whois, you can try my project getting these.
:AS134936 route: 103.206.176.0/24 descr: PLEXBROADBAND origin: AS134936 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-PLEXBROADBAND last-modified: 2016-01-18T10:08:28Z source: APNIC rpki-ov-state: valid route: 103.206.177.0/24 descr: PLEXBROADBAND origin: AS134936 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-PLEXBROADBAND last-modified: 2016-01-18T10:08:53Z source: APNIC rpki-ov-state: valid route: 103.206.178.0/24 descr: PLEXBROADBAND origin: AS134936 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-PLEXBROADBAND last-modified: 2016-01-18T10:09:12Z source: APNIC rpki-ov-state: valid route: 103.206.179.0/24 descr: PLEXBROADBAND origin: AS134936 mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-PLEXBROADBAND last-modified: 2016-01-18T10:09:24Z source: APNIC rpki-ov-state: valid