These entries are queried from radb.net using whois, you can try my project getting these.
:AS3630 route: 199.109.56.0/24 origin: AS3630 descr: NYSERNet Bin tunnels admin-c: William Owens tech-c: NYSERNet NOC mnt-by: MAINT-AS3754 changed: owens [at] nysernet.org 20230512 #15:13:43Z source: RADB last-modified: 2023-11-13T16:17:11Z rpki-ov-state: valid route: 199.109.84.0/24 origin: AS3630 descr: NYSERNet NYC NRP via CDN admin-c: William Owens tech-c: NYSERNet NOC notify: noc [at] nysernet.org mnt-by: MAINT-AS3754 changed: owens [at] nysernet.org 20230601 #18:18:27Z source: RADB last-modified: 2023-11-13T16:17:25Z rpki-ov-state: valid route: 199.109.94.0/24 origin: AS3630 descr: NYSERNet CDN NYC admin-c: William Owens tech-c: NYSERNet NOC notify: noc [at] nysernet.org mnt-by: MAINT-AS3754 changed: owens [at] nysernet.org 20190626 #16:17:08Z source: RADB last-modified: 2023-11-13T15:56:40Z rpki-ov-state: valid route: 199.109.99.0/24 origin: AS3630 descr: NYSERNet CDN Syracuse admin-c: William Owens tech-c: NYSERNet NOC notify: noc [at] nysernet.org mnt-by: MAINT-AS3754 changed: owens [at] nysernet.org 20190626 #16:17:45Z source: RADB last-modified: 2023-11-13T15:56:40Z rpki-ov-state: valid route6: 2620:f:6::/48 origin: AS3630 descr: NYSERNET NYC NRP via CDN admin-c: William Owens tech-c: NYSERNet NOC notify: noc [at] nysernet.org mnt-by: MAINT-AS3754 changed: owens [at] nysernet.org 20230601 #18:25:51Z source: RADB last-modified: 2023-11-13T16:17:25Z rpki-ov-state: valid route6: 2620:f:7::/48 descr: NYSERNet Syracuse Data Center origin: AS3630 admin-c: William Owens tech-c: NYSERNet NOC notify: noc [at] nysernet.org mnt-by: MAINT-AS3754 changed: owens [at] nysernet.org 20170303 #17:48:02Z source: RADB last-modified: 2023-11-13T15:50:52Z rpki-ov-state: valid