These entries are queried from radb.net using whois, you can try my project getting these.
:AS134221 route: 45.119.4.0/22 descr: Proxy-registered route object origin: AS134221 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 20170808 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.119.4.0/22 descr: Proxy-registered route object origin: AS134221 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170807 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.59.48.0/22 origin: AS134221 descr: NEXT LINK TECHNOLOGY DEVELOPMENT (HK) CO.,LIMITED Rooms 05-1513A/F South Tower World Finance Centre Habour City 17 Canton Road , Tsim Sha Tsui Kowloon Hong Kong mnt-by: MAINT-NLTD-HK last-modified: 2018-12-21T08:19:08Z source: APNIC rpki-ov-state: valid route: 103.59.48.0/22 descr: Proxy-registered route object origin: AS134221 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 20170808 source: NTTCOM rpki-ov-state: valid route: 103.59.48.0/22 descr: Proxy-registered route object origin: AS134221 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170807 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: valid route: 103.59.48.0/24 origin: AS134221 descr: NEXT LINK TECHNOLOGY DEVELOPMENT (HK) CO.,LIMITED Rooms 05-1513A/F South Tower World Finance Centre Habour City 17 Canton Road , Tsim Sha Tsui Kowloon Hong Kong mnt-by: MAINT-NLTD-HK last-modified: 2020-06-10T11:59:52Z source: APNIC rpki-ov-state: valid route: 103.59.48.0/24 descr: Proxy-registered route object origin: AS134221 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170807 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: valid route: 103.59.50.0/24 origin: AS134221 descr: NEXT LINK TECHNOLOGY DEVELOPMENT (HK) CO.,LIMITED Rooms 05-1513A/F South Tower World Finance Centre Habour City 17 Canton Road , Tsim Sha Tsui Kowloon Hong Kong mnt-by: MAINT-NLTD-HK last-modified: 2020-06-10T11:59:30Z source: APNIC rpki-ov-state: valid route: 103.59.50.0/24 descr: Proxy-registered route object origin: AS134221 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170807 source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: valid