These entries are queried from radb.net using whois, you can try my project getting these.
:AS53665 route: 199.59.242.0/24 origin: AS53665 descr: ZL-IDC-IAD-W64867 mnt-by: MAINT-AS21859 changed: ipadmin [at] zenlayer.com 20220210 #09:50:06Z source: RADB last-modified: 2023-11-13T16:09:23Z rpki-ov-state: valid route: 216.120.146.0/23 origin: AS53665 descr: ZL-IDC-IAD-W57536 mnt-by: MAINT-AS21859 changed: ipadmin [at] zenlayer.com 20210913 #03:05:35Z source: RADB last-modified: 2023-11-13T16:08:13Z rpki-ov-state: valid route: 216.120.147.0/24 origin: AS53665 descr: ZL-IDC-IAD-W63290 mnt-by: MAINT-AS21859 changed: ipadmin [at] zenlayer.com 20220104 #05:33:26Z source: RADB last-modified: 2023-11-13T16:09:06Z rpki-ov-state: valid