These entries are queried from radb.net using whois, you can try my project getting these.
:AS17057 route: 63.217.106.0/24 origin: AS17057 descr: AS17057 PROXY OBJECT mnt-by: MAINT-AS19257 changed: aig [at] subrigo.com 20200718 #08:32:47Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: valid route: 63.217.107.0/24 origin: AS17057 descr: AS17057 PROXY OBJECT mnt-by: MAINT-AS19257 changed: aig [at] subrigo.com 20200718 #08:33:39Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: valid route: 204.110.8.0/21 descr: Proxy object by LAIX for Winston origin: AS17057 notify: laix-radb [at] nocnetworks.org mnt-by: MAINT-AS40633 changed: laix-radb [at] nocnetworks.org 20090409 #18:43:45Z source: RADB last-modified: 2023-11-13T15:53:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.8.7.0/24 origin: AS17057 descr: AS17057 PROXY OBJECT mnt-by: MAINT-AS19257 changed: aig [at] subrigo.com 20200718 #08:26:04Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: valid