These entries are queried from radb.net using whois, you can try my project getting these.
:AS46054 route: 58.145.168.0/21 descr: Routes announced to Level 3 by BIZNET. origin: AS46054 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20160623 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.168.0/21 descr: This is a INDOSAT customer route-object which is being exported under this origin AS. Please contact support [at] indosat.com if you have any questions regarding this object origin: AS46054 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20120717 #20:45:20Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.168.0/22 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.168.0/23 descr: PACNET (proxy-registered route object) origin: AS46054 remarks: This route object is for a PACNET customer route which is being exported under this origin AS. + This route object was created because no existing route object with the same origin was found, and since some ANC peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc [at] pacnet.net if you have any other Questions regarding this object. notify: ip-noc [at] pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc [at] pacnet.net 20111026 source: RADB last-modified: 2023-11-13T15:58:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.168.0/23 descr: Routes announced to Level 3 by BIZNET. origin: AS46054 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20170130 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.168.0/24 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: valid route: 58.145.168.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS46054 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20170130 source: LEVEL3 rpki-ov-state: valid route: 58.145.169.0/24 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: valid route: 58.145.169.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS46054 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20170130 source: LEVEL3 rpki-ov-state: valid route: 58.145.170.0/23 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.170.0/24 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: valid route: 58.145.171.0/24 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: valid route: 58.145.172.0/22 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.172.0/23 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.172.0/24 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: valid route: 58.145.173.0/24 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: valid route: 58.145.174.0/23 descr: Routes announced to Level 3 by BIZNET. origin: AS46054 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20170130 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.174.0/23 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 58.145.174.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS46054 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20170130 source: LEVEL3 rpki-ov-state: valid route: 58.145.174.0/24 descr: Proxy-registered route object origin: AS46054 remarks: This route object is for a PCCW Global customer route which is being exported under this origin AS. _ This route object was created because no existing route object with the same origin was found, and since some PCCW Global peers filter based on these objects this route may be rejected if this object is not created. _ Please contact peering [at] pccwglobal.com if you have any questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20110217 #21:04:56Z source: RADB last-modified: 2023-11-13T15:42:40Z rpki-ov-state: valid route: 58.145.175.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS46054 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20170130 source: LEVEL3 rpki-ov-state: valid route: 58.145.175.0/24 descr: Proxy-registered route object origin: AS46054 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20130528 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: valid