These entries are queried from radb.net using whois, you can try my project getting these.
:AS133084 route: 103.233.180.0/23 origin: AS133084 descr: Jisc Collections and Janet Limited Lumen House Library Avenue Harwell Oxford mnt-by: MAINT-JANET-AP last-modified: 2021-01-13T15:32:25Z source: APNIC rpki-ov-state: valid route: 103.233.180.0/24 origin: AS133084 descr: Jisc Collections and Janet Limited Lumen House Library Avenue Harwell Oxford mnt-by: MAINT-JANET-AP last-modified: 2021-01-13T15:32:26Z source: APNIC rpki-ov-state: valid route: 103.233.180.0/24 descr: Proxy-registered route object origin: AS133084 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20210115 source: RADB last-modified: 2023-11-13T16:03:24Z rpki-ov-state: valid route: 103.233.180.0/24 descr: Proxy-registered route object origin: AS133084 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 20210115 source: NTTCOM rpki-ov-state: valid route: 103.233.180.0/24 descr: University Southampton Malaysia Campus origin: AS133084 notify: jips-nosc [at] nosc.ja.net mnt-routes: JIPS-NOSC mnt-by: JIPS-NOSC created: 2014-09-12T10:47:36Z last-modified: 2018-09-04T17:59:22Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 103.233.181.0/24 descr: Proxy-registered route object origin: AS133084 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 20210115 source: NTTCOM rpki-ov-state: valid route: 103.233.181.0/24 descr: Proxy-registered route object origin: AS133084 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20210115 source: RADB last-modified: 2023-11-13T16:03:24Z rpki-ov-state: valid route: 103.233.181.0/24 origin: AS133084 descr: Jisc Collections and Janet Limited Lumen House Library Avenue Harwell Oxford mnt-by: MAINT-JANET-AP last-modified: 2021-01-13T15:32:28Z source: APNIC rpki-ov-state: valid route: 192.100.135.0/24 descr: Proxy-registered route object origin: AS133084 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 20210115 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.100.135.0/24 descr: Proxy-registered route object origin: AS133084 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20210115 source: RADB last-modified: 2023-11-13T16:03:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.100.139.0/24 descr: University of Newcastle upon Tyne descr: Information Systems and Services descr: Claremont Road descr: Newcastle upon Tyne descr: NE1 7RU descr: United Kingdom origin: AS133084 mnt-by: JIPS-NOSC created: 2014-02-17T13:06:02Z last-modified: 2014-02-17T13:06:02Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.100.140.0/24 descr: University of Newcastle upon Tyne descr: Information Systems and Services descr: Claremont Road descr: Newcastle upon Tyne descr: NE1 7RU descr: United Kingdom origin: AS133084 mnt-by: JIPS-NOSC created: 2014-02-17T13:06:02Z last-modified: 2014-02-17T13:06:02Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.100.140.0/24 descr: Proxy-registered route object origin: AS133084 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 20210112 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.100.140.0/24 descr: Proxy-registered route object origin: AS133084 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20210112 source: RADB last-modified: 2023-11-13T16:03:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2401:1680::/32 origin: AS133084 descr: Jisc Collections and Janet Limited mnt-by: MAINT-JANET-AP last-modified: 2021-01-13T14:50:40Z source: APNIC rpki-ov-state: valid