These entries are queried from radb.net using whois, you can try my project getting these.
:AS14561 route: 12.180.184.0/24 origin: AS14561 descr: 433 Main Street Green Bay WI 54301 United States admin-c: CORNW47-ARIN tech-c: CORNW47-ARIN mnt-by: MNT-ABNA-7 created: 2021-04-09T18:38:29Z last-modified: 2021-04-09T18:38:29Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.180.184.0/24 descr: Prolexic Technologies, Inc. origin: AS14561 mnt-by: MAINT-AS32787 changed: hmartine [at] akamai.com 20170215 #00:22:51Z source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.192.9.0/24 descr: Prolexic Technologies, Inc. origin: AS14561 mnt-by: MAINT-AS32787 changed: hmartine [at] akamai.com 20170215 #02:15:09Z source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.76.0/22 origin: AS14561 descr: 433 Main Street Green Bay WI 54301 United States admin-c: ARINA259-ARIN tech-c: TELEC12-ARIN mnt-by: MNT-AB-1568 created: 2021-04-09T18:34:11Z last-modified: 2021-04-09T18:34:11Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.76.0/22 descr: Proxy fbo Associated Bank AS14561 origin: AS14561 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Seth.Collins [at] windstream.com 20150730 source: RADB last-modified: 2023-11-13T15:48:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.76.0/23 descr: Prolexic Technologies, Inc. origin: AS14561 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: abenage [at] akamai.com 20170504 source: RADb last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.78.0/23 descr: Prolexic Technologies, Inc. origin: AS14561 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: abenage [at] akamai.com 20170504 source: RADb last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.244.112.0/22 origin: AS14561 descr: 433 Main Street Green Bay WI 54301 United States admin-c: ARINA259-ARIN tech-c: TELEC12-ARIN mnt-by: MNT-AB-1568 created: 2021-04-09T18:31:54Z last-modified: 2021-04-09T18:31:54Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source