These entries are queried from radb.net using whois, you can try my project getting these.
:AS3629 route: 199.109.80.0/22 origin: AS3629 descr: NYSERNet NRP admin-c: William Owens tech-c: NYSERNet NOC notify: noc [at] nysernet.org mnt-by: MAINT-AS3754 changed: owens [at] nysernet.org 20200207 #18:50:06Z source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: valid route6: 2620:f:a::/48 origin: AS3629 descr: NYSERNet NRP admin-c: William Owens tech-c: NYSERNet NOC notify: noc [at] nysernet.org mnt-by: MAINT-AS3754 changed: owens [at] nysernet.org 20200207 #18:51:52Z source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: valid