Network · CONTENT · Global SCOPE SUN · 13 SEP 2026

UltraDNS

a.k.a. Digicert DNS / UltraDNS

AS12008 · 1-5Tbps · Selective peering

200
IPv4 prefixes
100
IPv6 prefixes
About this network

UltraDNS operates Autonomous System AS12008 with global scope announcing 200 IPv4 prefixes and 100 IPv6 prefixes .

Operator website
Network details Source: PeeringDB
Autonomous System
AS12008
Network type
Content
Scope
Global
Traffic level
1-5Tbps
Traffic ratio
Mostly Outbound
Peering policy
Selective
IRR AS-SET
AS-AS12008
IPv4 prefixes
200
IPv6 prefixes
100
IPv6 capable
Yes
Multicast
No