These entries are queried from radb.net using whois, you can try my project getting these.
:AS56147 route: 45.120.228.0/22 descr: Proxy-registered route object origin: AS56147 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 20170114 source: NTTCOM rpki-ov-state: valid route: 45.120.228.0/22 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170113 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route: 45.120.228.0/22 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:04:45Z source: APNIC rpki-ov-state: valid route: 45.120.228.0/23 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170113 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route: 45.120.228.0/23 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:04:48Z source: APNIC rpki-ov-state: valid route: 45.120.228.0/23 descr: Proxy-registered route object origin: AS56147 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 20170114 source: NTTCOM rpki-ov-state: valid route: 45.120.228.0/24 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:04:51Z source: APNIC rpki-ov-state: valid route: 45.120.228.0/24 descr: Proxy-registered route object origin: AS56147 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 20170114 source: NTTCOM rpki-ov-state: valid route: 45.120.228.0/24 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170113 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route: 45.120.229.0/24 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170113 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route: 45.120.229.0/24 descr: Proxy-registered route object origin: AS56147 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 20170114 source: NTTCOM rpki-ov-state: valid route: 45.120.229.0/24 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:04:54Z source: APNIC rpki-ov-state: valid route: 45.120.230.0/23 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:04:57Z source: APNIC rpki-ov-state: valid route: 45.120.230.0/23 descr: Proxy-registered route object origin: AS56147 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 20170114 source: NTTCOM rpki-ov-state: valid route: 45.120.230.0/23 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170113 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route: 45.120.230.0/24 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170113 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route: 45.120.230.0/24 descr: Proxy-registered route object origin: AS56147 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 20170114 source: NTTCOM rpki-ov-state: valid route: 45.120.230.0/24 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:00Z source: APNIC rpki-ov-state: valid route: 45.120.231.0/24 descr: Proxy-registered route object origin: AS56147 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 20170114 source: NTTCOM rpki-ov-state: valid route: 45.120.231.0/24 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170113 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route: 45.120.231.0/24 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:03Z source: APNIC rpki-ov-state: valid route: 103.3.248.0/22 descr: route object of AS56147 origin: AS56147 remarks: this route is original from CCVN mnt-by: MAINT-VIETTEL changed: nthai [at] viettel.com.vn 20120315 source: NTTCOM rpki-ov-state: valid route: 103.3.248.0/22 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180718 source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: valid route: 103.3.248.0/22 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:18Z source: APNIC rpki-ov-state: valid route: 103.3.248.0/23 descr: route object of AS56147 origin: AS56147 remarks: this route is original from CCVN mnt-by: MAINT-VIETTEL changed: nthai [at] viettel.com.vn 20120315 source: NTTCOM rpki-ov-state: valid route: 103.3.248.0/23 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:22Z source: APNIC rpki-ov-state: valid route: 103.3.248.0/23 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180718 source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: valid route: 103.3.248.0/24 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180718 source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: valid route: 103.3.248.0/24 descr: route object of AS56147 origin: AS56147 remarks: this route is original from CCVN mnt-by: MAINT-VIETTEL changed: nthai [at] viettel.com.vn 20120315 source: NTTCOM rpki-ov-state: valid route: 103.3.248.0/24 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:26Z source: APNIC rpki-ov-state: valid route: 103.3.249.0/24 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180718 source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: valid route: 103.3.249.0/24 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:29Z source: APNIC rpki-ov-state: valid route: 103.3.249.0/24 descr: route object of AS56147 origin: AS56147 remarks: this route is original from CCVN mnt-by: MAINT-VIETTEL changed: nthai [at] viettel.com.vn 20120315 source: NTTCOM rpki-ov-state: valid route: 103.3.250.0/23 descr: route object of AS56147 origin: AS56147 remarks: this route is original from CCVN mnt-by: MAINT-VIETTEL changed: nthai [at] viettel.com.vn 20120315 source: NTTCOM rpki-ov-state: valid route: 103.3.250.0/23 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:33Z source: APNIC rpki-ov-state: valid route: 103.3.250.0/23 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180718 source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: valid route: 103.3.250.0/24 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180718 source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: valid route: 103.3.250.0/24 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:36Z source: APNIC rpki-ov-state: valid route: 103.3.250.0/24 descr: route object of AS56147 origin: AS56147 remarks: this route is original from CCVN mnt-by: MAINT-VIETTEL changed: nthai [at] viettel.com.vn 20120315 source: NTTCOM rpki-ov-state: valid route: 103.3.251.0/24 descr: route object of AS56147 origin: AS56147 remarks: this route is original from CCVN mnt-by: MAINT-VIETTEL changed: nthai [at] viettel.com.vn 20120315 source: NTTCOM rpki-ov-state: valid route: 103.3.251.0/24 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:05:38Z source: APNIC rpki-ov-state: valid route: 103.3.251.0/24 descr: Proxy-registered route object origin: AS56147 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180718 source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: valid route6: 2001:df5:c200::/48 descr: CCVN-VN origin: AS56147 mnt-by: MAINT-VN-VNNIC last-modified: 2022-02-17T12:04:33Z source: APNIC rpki-ov-state: valid