These entries are queried from radb.net using whois, you can try my project getting these.
:AS32477 route: 64.9.192.0/20 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.192.0/21 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.200.0/21 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.208.0/22 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.212.0/22 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.216.0/21 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.217.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.219.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.220.0/23 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.9.222.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.192.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20131122 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.193.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20140127 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.195.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20140127 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.198.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20140127 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.199.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20140127 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.200.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20131122 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.210.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20140127 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.216.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20140127 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.218.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20140127 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.255.219.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20130927 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.144.0/23 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.121.146.0/23 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.69.75.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS32477 remarks: Proxy route for customer Online Tech mnt-by: MAINT-AS7922 changed: john_thomas [at] cable.comcast.com 20150518 #18:15:59Z source: RADB last-modified: 2023-11-13T15:54:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.69.75.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20150313 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.69.229.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.94.56.0/22 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20120222 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.94.56.0/23 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.94.56.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.94.57.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.94.58.0/23 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.94.58.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.94.59.0/24 descr: ADDED FOR - AS32477 origin: AS32477 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20191213 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source