These entries are queried from radb.net using whois, you can try my project getting these.
:AS137932 route: 103.117.128.0/24 descr: Route Object - AS137932 origin: AS137932 mnt-by: MAINT-IPDC-SG last-modified: 2019-07-23T05:20:02Z source: APNIC rpki-ov-state: valid route: 103.117.129.0/24 descr: Route Object - AS137932 origin: AS137932 mnt-by: MAINT-IPDC-SG last-modified: 2019-07-23T05:20:08Z source: APNIC rpki-ov-state: valid route: 103.117.130.0/24 descr: Route Object - AS137932 origin: AS137932 mnt-by: MAINT-IPDC-SG last-modified: 2019-07-23T05:20:57Z source: APNIC rpki-ov-state: valid route: 103.117.131.0/24 descr: Route Object - AS137932 origin: AS137932 mnt-by: MAINT-IPDC-SG last-modified: 2019-07-23T05:21:03Z source: APNIC rpki-ov-state: valid