These entries are queried from radb.net using whois, you can try my project getting these.
:AS150274 route: 103.39.70.0/23 origin: AS150274 descr: Proxy-registered route object remarks: This auto-generated route object was created for a TELIN customer route This route object was created because some TELIN peers filter based on these objects and this route may be rejected if this object is not created. notify: arpian [at] telin.net notify: gegi [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20230224 #08:10:06Z source: RADB route: 103.39.70.0/24 origin: AS150274 descr: Proxy-registered route object remarks: This auto-generated route object was created for a TELIN customer route This route object was created because some TELIN peers filter based on these objects and this route may be rejected if this object is not created. notify: arpian [at] telin.net notify: gegi [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20230224 #08:11:22Z source: RADB route: 103.39.71.0/24 origin: AS150274 descr: Proxy-registered route object remarks: This auto-generated route object was created for a TELIN customer route This route object was created because some TELIN peers filter based on these objects and this route may be rejected if this object is not created. notify: arpian [at] telin.net notify: gegi [at] telin.net mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20230224 #08:12:37Z source: RADB route: 103.39.70.0/23 descr: Route object for 103.39.70.0/23 origin: AS150274 mnt-by: MAINT-ID-ZAFIRA last-modified: 2023-04-26T06:39:41Z source: IDNIC route: 103.39.70.0/24 descr: Route object for 103.39.70.0/24 origin: AS150274 mnt-by: MAINT-ID-ZAFIRA last-modified: 2023-04-26T06:40:16Z source: IDNIC route: 103.39.71.0/24 descr: Route object for 103.39.71.0/24 origin: AS150274 mnt-by: MAINT-ID-ZAFIRA last-modified: 2023-04-26T06:40:53Z source: IDNIC