These entries are queried from radb.net using whois, you can try my project getting these.
:AS38142 route: 210.57.208.0/20 descr: Trans for AS9340 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20070418 source: NTTCOM rpki-ov-state: valid route: 210.57.208.0/21 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.208.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.208.0/24 descr: Proxy-registered route object origin: AS38142 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161222 source: NTTCOM rpki-ov-state: valid route: 210.57.208.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.208.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070306 source: RADB last-modified: 2023-11-13T15:40:53Z rpki-ov-state: valid route: 210.57.209.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.209.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070306 source: RADB last-modified: 2023-11-13T15:40:53Z rpki-ov-state: valid route: 210.57.209.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.209.0/24 descr: Proxy-registered route object origin: AS38142 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161222 source: NTTCOM rpki-ov-state: valid route: 210.57.210.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070306 source: RADB last-modified: 2023-11-13T15:40:53Z rpki-ov-state: valid route: 210.57.210.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.210.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.210.0/24 descr: Proxy-registered route object origin: AS38142 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161222 source: NTTCOM rpki-ov-state: valid route: 210.57.211.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.211.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070306 source: RADB last-modified: 2023-11-13T15:40:53Z rpki-ov-state: valid route: 210.57.211.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.211.0/24 descr: Proxy-registered route object origin: AS38142 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161222 source: NTTCOM rpki-ov-state: valid route: 210.57.212.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070320 source: RADB last-modified: 2023-11-13T15:40:53Z rpki-ov-state: valid route: 210.57.212.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.212.0/24 descr: Proxy-registered route object origin: AS38142 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161222 source: NTTCOM rpki-ov-state: valid route: 210.57.212.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.213.0/24 descr: Proxy-registered route object origin: AS38142 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161222 source: NTTCOM rpki-ov-state: valid route: 210.57.213.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20130102 source: RADB last-modified: 2023-11-13T15:44:31Z rpki-ov-state: valid route: 210.57.213.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.213.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.214.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.214.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20120612 source: RADB last-modified: 2023-11-13T15:43:20Z rpki-ov-state: valid route: 210.57.214.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.214.0/24 descr: Proxy-registered route object origin: AS38142 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161222 source: NTTCOM rpki-ov-state: valid route: 210.57.215.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.215.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.215.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20120612 source: RADB last-modified: 2023-11-13T15:43:20Z rpki-ov-state: valid route: 210.57.215.0/24 descr: Proxy-registered route object origin: AS38142 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20161222 source: NTTCOM rpki-ov-state: valid route: 210.57.216.0/21 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.216.0/24 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.216.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.216.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.216.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20111024 source: RADB last-modified: 2023-11-13T15:41:43Z rpki-ov-state: valid route: 210.57.217.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.217.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.217.0/24 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.217.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20111024 source: RADB last-modified: 2023-11-13T15:41:43Z rpki-ov-state: valid route: 210.57.218.0/24 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.218.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.218.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20111024 source: RADB last-modified: 2023-11-13T15:41:43Z rpki-ov-state: valid route: 210.57.218.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.219.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.219.0/24 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.219.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20111024 source: RADB last-modified: 2023-11-13T15:41:43Z rpki-ov-state: valid route: 210.57.219.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.220.0/24 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.220.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.220.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20111024 source: RADB last-modified: 2023-11-13T15:41:43Z rpki-ov-state: valid route: 210.57.220.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.221.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.221.0/24 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.221.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.221.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20111024 source: RADB last-modified: 2023-11-13T15:41:43Z rpki-ov-state: valid route: 210.57.222.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20111024 source: RADB last-modified: 2023-11-13T15:41:43Z rpki-ov-state: valid route: 210.57.222.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid route: 210.57.222.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.222.0/24 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.223.0/24 descr: Trans for AS7713 origin: AS38142 remarks: admin contact mail to ipnoc [at] telekommalaysia.com.hk remarks: tech contact mail to ipnoc [at] telekommalaysia.com.hk notify: ipnoc [at] telekommalaysia.com.hk mnt-by: MAINT-TMHKNTT changed: ipnoc [at] telekommalaysia.com.hk 20090218 source: NTTCOM rpki-ov-state: valid route: 210.57.223.0/24 descr: Proxy-registered route object origin: AS38142 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20111024 source: RADB last-modified: 2023-11-13T15:41:43Z rpki-ov-state: valid route: 210.57.223.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: APNIC rpki-ov-state: valid route: 210.57.223.0/24 descr: Route object of Airlangga University descr: University descr: Surabaya country: ID origin: AS38142 mnt-by: MAINT-ID-UNAIR last-modified: 2008-09-04T07:55:08Z source: IDNIC rpki-ov-state: valid