These entries are queried from radb.net using whois, you can try my project getting these.
:AS131434 route: 45.120.224.0/22 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150823 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.224.0/22 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150824 source: RADB last-modified: 2023-11-13T15:48:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.224.0/23 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150824 source: RADB last-modified: 2023-11-13T15:48:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.224.0/23 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150823 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.224.0/24 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150824 source: RADB last-modified: 2023-11-13T15:48:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.224.0/24 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150823 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.225.0/24 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150824 source: RADB last-modified: 2023-11-13T15:48:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.225.0/24 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150823 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.226.0/23 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150824 source: RADB last-modified: 2023-11-13T15:48:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.226.0/23 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150823 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.226.0/24 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150824 source: RADB last-modified: 2023-11-13T15:48:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.226.0/24 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150823 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.227.0/24 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150823 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.120.227.0/24 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150824 source: RADB last-modified: 2023-11-13T15:48:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.44.0/22 descr: SCOM-VN origin: AS131434 mnt-by: MAINT-VN-VNNIC last-modified: 2016-04-28T06:53:27Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.44.0/22 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150713 source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.44.0/22 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trungnx [at] htc-itc.com.vn 20150710 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.44.0/23 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150713 source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.44.0/23 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trungnx [at] htc-itc.com.vn 20150710 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.44.0/24 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150713 source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.44.0/24 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trungnx [at] htc-itc.com.vn 20150710 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.45.0/24 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150713 source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.45.0/24 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trungnx [at] htc-itc.com.vn 20150710 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.46.0/23 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trungnx [at] htc-itc.com.vn 20150710 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.46.0/23 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150713 source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.46.0/24 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150713 source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.46.0/24 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trungnx [at] htc-itc.com.vn 20150710 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.47.0/24 descr: SCOM origin: AS131434 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trungnx [at] htc-itc.com.vn 20150710 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.61.47.0/24 descr: Proxy-registered route object origin: AS131434 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150713 source: RADB last-modified: 2023-11-13T15:47:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source