These entries are queried from radb.net using whois, you can try my project getting these.
:AS131349 route: 45.118.140.0/22 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150622 source: RADB last-modified: 2023-11-13T15:47:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.140.0/22 descr: DIGINET origin: AS131349 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150622 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.140.0/23 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150622 source: RADB last-modified: 2023-11-13T15:47:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.140.0/23 descr: DIGINET origin: AS131349 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150622 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.140.0/24 descr: DIGINET origin: AS131349 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150622 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.140.0/24 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150622 source: RADB last-modified: 2023-11-13T15:47:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.141.0/24 descr: DIGINET origin: AS131349 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150622 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.141.0/24 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150622 source: RADB last-modified: 2023-11-13T15:47:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.142.0/23 descr: DIGINET origin: AS131349 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150622 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.142.0/23 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150622 source: RADB last-modified: 2023-11-13T15:47:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.142.0/24 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150622 source: RADB last-modified: 2023-11-13T15:47:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.142.0/24 descr: DIGINET origin: AS131349 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150622 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.143.0/24 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20150622 source: RADB last-modified: 2023-11-13T15:47:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.118.143.0/24 descr: DIGINET origin: AS131349 notify: tdm [at] htc-itc.com.vn mnt-by: MAINT-HANOITELECOM changed: trunglt [at] htc-itc.com.vn 20150622 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.144.0/22 descr: VTCDiginet origin: AS131349 notify: internet_tech [at] hanoitelecom.com mnt-by: MAINT-HANOITELECOM changed: trungnx [at] hanoitelecom.com 20131009 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.144.0/22 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130425 source: RADB last-modified: 2023-11-13T15:45:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.144.0/23 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130425 source: RADB last-modified: 2023-11-13T15:45:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.144.0/24 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130425 source: RADB last-modified: 2023-11-13T15:45:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.145.0/24 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130425 source: RADB last-modified: 2023-11-13T15:45:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.146.0/23 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130425 source: RADB last-modified: 2023-11-13T15:45:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.146.0/24 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130425 source: RADB last-modified: 2023-11-13T15:45:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.23.147.0/24 descr: Proxy-registered route object origin: AS131349 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130425 source: RADB last-modified: 2023-11-13T15:45:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source