Lookup
DNS resolver
Custom DNS IP(s)

Result

mozilla.org

Domain resolved via cloudflare

Ready
Inputmozilla.org
TypeDomain
Resolved to35.190.14.201
DNS Resolver1.1.1.1 / Cloudflare
ASN396982
Prefix35.190.0.0/16

Range

35.190.0.0/16

Source: RIPE NCC

Prefix35.190.0.0/16
ASNs396982

If multiple ASNs are returned, the first one is used for PeeringDB.