These entries are queried from radb.net using whois, you can try my project getting these.
:AS38823 route: 103.228.102.0/24 descr: Proxy-registered route object origin: AS38823 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150402 source: RADB last-modified: 2023-11-13T15:47:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.228.102.0/24 descr: Proxy-registered route object origin: AS38823 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 20150402 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.32.0/21 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.32.0/22 descr: CMI IP Transit origin: AS38823 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20181012 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.32.0/22 descr: CMI (Customer Route) origin: AS38823 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20181012 source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.32.0/24 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.32.0/24 descr: PINC Networks origin: AS38823 mnt-by: MAINT-PH-PINC last-modified: 2012-11-27T11:18:34Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.32.0/24 descr: Proxy-registered route object origin: AS38823 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 20150402 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.33.0/24 descr: Proxy-registered route object origin: AS38823 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 20100806 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.33.0/24 descr: PINC Networks origin: AS38823 mnt-by: MAINT-PH-PINC last-modified: 2012-11-27T11:18:25Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.33.0/24 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.34.0/23 descr: Caspo, Inc. Philippines origin: AS38823 mnt-by: MAINT-PH-CASPO last-modified: 2010-01-03T13:26:42Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.34.0/24 descr: Proxy-registered route object origin: AS38823 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 20171126 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.34.0/24 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.34.0/24 descr: PINC Networks origin: AS38823 mnt-by: MAINT-PH-PINC last-modified: 2012-11-27T11:19:37Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.35.0/24 descr: Proxy-registered route object origin: AS38823 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 20180328 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.35.0/24 descr: PINC Networks origin: AS38823 mnt-by: MAINT-PH-PINC last-modified: 2012-11-27T11:19:55Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.35.0/24 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.36.0/23 descr: Caspo, Inc. Philippines origin: AS38823 mnt-by: MAINT-PH-CASPO last-modified: 2010-01-03T23:21:53Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.36.0/24 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.36.0/24 descr: Proxy-registered route object origin: AS38823 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 20190109 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.36.0/24 descr: PINC Networks origin: AS38823 mnt-by: MAINT-PH-PINC last-modified: 2012-11-27T11:20:15Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.37.0/24 descr: Proxy-registered route object origin: AS38823 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 20100806 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.37.0/24 descr: PINC Networks origin: AS38823 mnt-by: MAINT-PH-PINC last-modified: 2012-11-27T11:20:44Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.37.0/24 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.38.0/24 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.38.0/24 descr: Proxy-registered route object origin: AS38823 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 20100806 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.38.0/24 descr: PINC Networks origin: AS38823 mnt-by: MAINT-PH-PINC last-modified: 2012-11-27T11:21:06Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.39.0/24 descr: Proxy-registered route object origin: AS38823 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100805 source: RADB last-modified: 2023-11-13T15:40:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.39.0/24 descr: PINC Networks origin: AS38823 mnt-by: MAINT-PH-PINC last-modified: 2012-11-27T11:21:26Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.2.39.0/24 descr: Proxy-registered route object origin: AS38823 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 20100806 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source