These entries are queried from radb.net using whois, you can try my project getting these.
:AS32319 route: 12.2.176.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS32319 remarks: Proxy for EDI Marqeta mnt-by: MAINT-AS7922 changed: courtney_smith [at] nospamhere.cable.comcast.com 20140611 source: RADB last-modified: 2023-11-13T15:54:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.77.100.0/24 descr: Proxy-registered route object origin: AS32319 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20060727 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.135.50.0/24 descr: Switch Communications Customer Route origin: AS32319 remarks: Route for Marqeta, Inc. remarks: 192.135.50.0/24 mnt-by: SWITCHCOM-MNT changed: netops-eng [at] switchlv.com 20150416 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.135.50.0/24 descr: Switch Communications Customer Route origin: AS32319 member-of: RS-AS22911 remarks: Route for Marqeta, Inc. mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20180724 #02:58:03Z source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.250.103.0/24 origin: AS32319 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: lramirez [at] akamai.com 20210830 #21:08:08Z source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source