These entries are queried from radb.net using whois, you can try my project getting these.
:AS54154 route: 64.95.28.0/22 descr: PNAP-LAX lax - fibersphere origin: AS54154 mnt-by: MAINT-AS1828 changed: gfoskett [at] internap.com 20180301 source: RADB last-modified: 2023-11-13T16:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.95.148.0/22 descr: PNAP-LAX lax - fibersphere origin: AS54154 mnt-by: MAINT-AS1828 changed: gfoskett [at] internap.com 20180301 source: RADB last-modified: 2023-11-13T16:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.95.168.0/22 descr: PNAP-LAX lax - fibersphere origin: AS54154 mnt-by: MAINT-AS1828 changed: gfoskett [at] internap.com 20180301 source: RADB last-modified: 2023-11-13T16:16:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.50.184.0/21 origin: AS54154 descr: Proxy registration for Fibersphere Communications mnt-by: MAINT-AS11404 changed: tcrow [at] wavebroadband.com 20220601 #00:30:40Z source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.161.16.0/20 descr: Spectrum Networks Proxy Registration origin: AS54154 mnt-by: MAINT-AS11404 changed: phil [at] spectrumnet.us 20121003 #22:50:27Z 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: 162.213.76.0/22 descr: Spectrum Networks Proxy Registation origin: AS54154 mnt-by: MAINT-AS11404 changed: erica [at] spectrumnet.us 20130604 #00:03:20Z 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: 199.200.14.0/23 descr: proxy registration origin: AS54154 mnt-by: MAINT-AS11404 changed: john [at] vanoppen.com 20150728 #05:20:07Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:7500::/32 origin: AS54154 descr: GigaMonster Networks, LLC mnt-by: MAINT-AS11404 changed: chris.oyler [at] astound.com 20220729 source: RADB last-modified: 2023-11-13T16:11:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source