These entries are queried from radb.net using whois, you can try my project getting these.
:AS137344 route: 103.114.48.0/24 descr: Proxy-registered route object origin: AS137344 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: torkis [at] telin.co.id notify: arpianh [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20181004 #04:32:06Z source: RADB last-modified: 2023-11-13T15:56:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.114.49.0/24 descr: Proxy-registered route object origin: AS137344 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: torkis [at] telin.co.id notify: arpianh [at] telin.co.id mnt-by: MAINT-AS7713 changed: subhan [at] telin.co.id 20181004 #04:36:10Z source: RADB last-modified: 2023-11-13T15:56:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.114.50.0/24 origin: AS137344 descr: PT. TRANS NASIONAL TEKNOLOGI mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20200202 #03:22:41Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.114.51.0/24 origin: AS137344 descr: PT. TRANS NASIONAL TEKNOLOGI mnt-by: MAINT-AS136106 changed: sabirin.muhtar [at] fiberstar.co.id 20200202 #03:23:19Z source: RADB last-modified: 2023-11-13T15:59:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source