These entries are queried from radb.net using whois, you can try my project getting these.
:AS139698 route: 103.143.200.0/23 origin: AS139698 descr: Myanmar Micro Plus (Myawaddy) admin-c: Tun Tun Myint tech-c: Phyo Kyi Thein notify: network_planning [at] frontiir.net mnt-by: MAINT-AS58952 changed: thaung.h.soe [at] frontiir.net 20191021 #05:32:13Z source: RADB last-modified: 2023-11-13T15:58:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.143.200.0/23 descr: Proxy-registered route object origin: AS139698 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 20191212 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.143.200.0/24 descr: Proxy-registered route object origin: AS139698 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20191211 source: RADB last-modified: 2023-11-13T15:59:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.143.200.0/24 descr: Proxy-registered route object origin: AS139698 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 20191212 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.143.201.0/24 descr: Proxy-registered route object origin: AS139698 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20191211 source: RADB last-modified: 2023-11-13T15:59:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.143.201.0/24 descr: Proxy-registered route object origin: AS139698 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 20191212 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source