These entries are queried from radb.net using whois, you can try my project getting these.
:AS32444 route: 38.13.224.0/19 origin: AS32444 descr: Route Registered for Cogent Communications Customer - Safelink Internet geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20210621 #17:48:09Z source: RADB last-modified: 2023-11-13T16:05:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.13.252.0/22 origin: AS32444 descr: Switch Communications Customer Route member-of: RS-AS23005 remarks: Anthem Broadband of Nevada, LLC remarks: 20220223-563 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20220224 #21:26:28Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.48.16.0/20 origin: AS32444 descr: Route Registered for Cogent Communications Customer Safelink Internet geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20220516 #17:33:55Z source: RADB last-modified: 2023-11-13T16:11:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 75.98.144.0/20 descr: Proxy Registered Route Object for AS32444 origin: AS32444 mnt-by: MAINT-AS11404 changed: scott [at] spectrumnet.us 20110427 #19:12:05Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 76.8.0.0/20 descr: Proxy Registered Route Object for AS32444 origin: AS32444 mnt-by: MAINT-AS11404 changed: scott [at] spectrumnet.us 20110427 #19:11:35Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.32.0/22 descr: Spectrum Proxy Registration origin: AS32444 mnt-by: MAINT-AS11404 changed: bguzman [at] wavebroadband.com 20150914 #17:06:07Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.212.196.0/22 descr: Spectrum Networks Proxy Registration origin: AS32444 mnt-by: MAINT-AS11404 changed: erica [at] spectrumnet.us 20130920 #21:46:46Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.33.218.0/23 descr: Spectrum Proxy Registration origin: AS32444 mnt-by: MAINT-AS11404 changed: bguzman [at] wavebroadband.com 20150914 #17:06:49Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.57.160.0/20 descr: Proxy Registered Route Object for AS32444 origin: AS32444 mnt-by: MAINT-AS11404 changed: scott [at] spectrumnet.us 20110427 #19:11:05Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source