These entries are queried from radb.net using whois, you can try my project getting these.
:AS135433 route: 45.250.240.0/22 descr: Proxy-registered route object origin: AS135433 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170810 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid route: 45.250.240.0/22 origin: AS135433 descr: KBZ Gateway Company Ltd No.53, Merchant Road #06-633 Pabedan, Yangon, Myanmar mnt-by: MAINT-KGCL-MM last-modified: 2020-04-20T08:08:50Z source: APNIC rpki-ov-state: valid route: 45.250.240.0/22 descr: Proxy-registered route object origin: AS135433 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 20170810 source: NTTCOM rpki-ov-state: valid route: 45.250.240.0/24 descr: Proxy-registered route object origin: AS135433 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170810 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid route: 45.250.240.0/24 descr: Proxy-registered route object origin: AS135433 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 20170810 source: NTTCOM rpki-ov-state: valid route: 45.250.240.0/24 origin: AS135433 descr: KBZ Gateway Company Ltd No.53, Merchant Road #06-633 Pabedan, Yangon, Myanmar mnt-by: MAINT-KGCL-MM last-modified: 2020-04-20T08:08:52Z source: APNIC rpki-ov-state: valid route: 45.250.241.0/24 descr: Proxy-registered route object origin: AS135433 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170810 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid route: 45.250.241.0/24 descr: Proxy-registered route object origin: AS135433 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 20170810 source: NTTCOM rpki-ov-state: valid route: 45.250.241.0/24 origin: AS135433 descr: KBZ Gateway Company Ltd No.53, Merchant Road #06-633 Pabedan, Yangon, Myanmar mnt-by: MAINT-KGCL-MM last-modified: 2020-04-20T08:08:52Z source: APNIC rpki-ov-state: valid route: 45.250.242.0/24 descr: Proxy-registered route object origin: AS135433 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170810 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid route: 45.250.242.0/24 descr: Proxy-registered route object origin: AS135433 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 20170810 source: NTTCOM rpki-ov-state: valid route: 45.250.242.0/24 origin: AS135433 descr: KBZ Gateway Company Ltd No.53, Merchant Road #06-633 Pabedan, Yangon, Myanmar mnt-by: MAINT-KGCL-MM last-modified: 2020-04-20T08:08:53Z source: APNIC rpki-ov-state: valid route: 45.250.243.0/24 descr: Proxy-registered route object origin: AS135433 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 20170810 source: NTTCOM rpki-ov-state: valid route: 45.250.243.0/24 descr: Proxy-registered route object origin: AS135433 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170810 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid route: 45.250.243.0/24 origin: AS135433 descr: KBZ Gateway Company Ltd No.53, Merchant Road #06-633 Pabedan, Yangon, Myanmar mnt-by: MAINT-KGCL-MM last-modified: 2020-04-20T08:08:53Z source: APNIC rpki-ov-state: valid route: 103.219.156.0/22 descr: Proxy-registered route object origin: AS135433 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 20170810 source: NTTCOM rpki-ov-state: valid route: 103.219.156.0/22 origin: AS135433 descr: KBZ Gateway Company Ltd No.53, Merchant Road #06-633 Pabedan, Yangon, Myanmar mnt-by: MAINT-KGCL-MM last-modified: 2020-04-20T08:08:52Z source: APNIC rpki-ov-state: valid route: 103.219.156.0/22 descr: Proxy-registered route object origin: AS135433 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170810 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid route: 103.219.156.0/24 descr: Proxy-registered route object origin: AS135433 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170810 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid route: 103.219.156.0/24 origin: AS135433 descr: KBZ Gateway Company Ltd No.53, Merchant Road #06-633 Pabedan, Yangon, Myanmar mnt-by: MAINT-KGCL-MM last-modified: 2020-04-20T08:08:52Z source: APNIC rpki-ov-state: valid route: 103.219.156.0/24 descr: Proxy-registered route object origin: AS135433 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 20170810 source: NTTCOM rpki-ov-state: valid route: 103.219.159.0/24 descr: Proxy-registered route object origin: AS135433 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 20170810 source: NTTCOM rpki-ov-state: valid route: 103.219.159.0/24 origin: AS135433 descr: KBZ Gateway Company Ltd No.53, Merchant Road #06-633 Pabedan, Yangon, Myanmar mnt-by: MAINT-KGCL-MM last-modified: 2020-04-20T08:08:52Z source: APNIC rpki-ov-state: valid route: 103.219.159.0/24 descr: Proxy-registered route object origin: AS135433 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20170810 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid