These entries are queried from radb.net using whois, you can try my project getting these.
:AS26016 route: 74.217.164.0/24 descr: PNAP-NYM origin: AS26016 mnt-by: MAINT-AS1828 changed: tsmith [at] internap.com 20090610 source: RADB last-modified: 2023-11-13T16:14:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.223.14.0/24 descr: Spartan Tech-AS26016(added by MAINT-AS3257) origin: AS26016 remarks: ------------------------------------------------ remarks: - This route object was registered by - remarks: - Yipes Enterprise Services MAINT-AS3257 - remarks: - on behalf of their customer: - remarks: - Spartan Tech AS26016 in NYC - remarks: ------------------------------------------------ notify: netguard [at] gtt.net mnt-by: MAINT-AS3257 changed: jstorey [at] yipes.com 20081022 changed: netguard [at] gtt.net 20180615 source: RADB last-modified: 2023-11-13T15:53:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source