These entries are queried from radb.net using whois, you can try my project getting these.
:AS13472 route: 204.118.58.0/23 descr: NET-204-118-58-0-1 Tradeweb Inc. 1301 BEVILLE RD SUITE#14 DAYTONA BEACH, FL 32119 +1-904-304-0670 origin: AS13472 mnt-by: TRADEWEB-MNT changed: jlewis [at] atlantic.net 20040430 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.228.208.0/22 descr: NET-206-228-208-0-1 Tradeweb Inc. 1301 BEVILLE RD SUITE#14 DAYTONA BEACH, FL 32119 +1-904-304-0670 origin: AS13472 mnt-by: TRADEWEB-MNT changed: jlewis [at] atlantic.net 20040430 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.229.224.0/21 descr: NET-206-229-224-0-1 Tradeweb Inc. 1301 BEVILLE RD SUITE#14 DAYTONA BEACH, FL 32119 +1-904-304-0670 origin: AS13472 mnt-by: TRADEWEB-MNT changed: jlewis [at] atlantic.net 20040430 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.0.160.0/20 descr: NET-208-0-160-0-1 Tradeweb Inc. 1301 BEVILLE RD SUITE#14 DAYTONA BEACH, FL 32119 +1-904-304-0670 origin: AS13472 mnt-by: TRADEWEB-MNT changed: jlewis [at] atlantic.net 20040430 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.3.104.0/24 descr: NET-208-3-104-0-1 Tradeweb Inc. 1301 BEVILLE RD SUITE#14 DAYTONA BEACH, FL 32119 +1-904-304-0670 origin: AS13472 mnt-by: TRADEWEB-MNT changed: jlewis [at] atlantic.net 20040430 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.31.224.0/20 descr: NET-208-31-224-0-1 Tradeweb Inc. 1301 BEVILLE RD SUITE#14 DAYTONA BEACH, FL 32119 +1-904-304-0670 origin: AS13472 mnt-by: TRADEWEB-MNT changed: jlewis [at] atlantic.net 20040430 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.51.128.0/24 origin: AS13472 descr: IPV4HUB.NET-MATRIXMEDICALNETWORK-209.51.128.0/24 mnt-by: MAINT-AS11042 changed: sprotsun [at] netdepot.com 20240130 # 1833Z source: RADB last-modified: 2024-01-30T18:33:47Z rpki-ov-state: valid route: 209.51.134.0/24 origin: AS13472 descr: IPV4HUB.NET-MATRIXMEDICALNETWORK-209.51.134.0/24 mnt-by: MAINT-AS11042 changed: sprotsun [at] netdepot.com 20240130 # 1834Z source: RADB last-modified: 2024-01-30T18:34:35Z rpki-ov-state: valid