Network · CONTENT · Global SCOPE SUN · 13 SEP 2026

Blizzard Entertainment

a.k.a. World of Warcraft - Starcraft - Heroes of the Storm - Hearthstone - Diablo - Overwatch - Battle.net

AS57976 · Open peering

250
IPv4 prefixes
50
IPv6 prefixes
About this network

Blizzard Entertainment operates Autonomous System AS57976 with global scope announcing 250 IPv4 prefixes and 50 IPv6 prefixes .

Operator website
Network details Source: PeeringDB
Autonomous System
AS57976
Network type
Content
Scope
Global
Traffic ratio
Mostly Outbound
Peering policy
Open
IRR AS-SET
RADB::AS-BLIZZARD
IPv4 prefixes
250
IPv6 prefixes
50
IPv6 capable
Yes
Multicast
No