Network
AS57976 Blizzard Entertainment, Inc
- Autonomous system number
- AS57976
- Registered in
- US
- Registry
- RIPE
- ASN registered
- 2012-03-23
- IPv4 prefixes announced
- 144
- IPv6 prefixes announced
- 30
- Internet exchanges
- 64
- Data centres
- 23
- Internet users (estimate)
- ~120
- Company
- Blizzard Entertainment - 13,000 employees
Prefix counts from the global routing table as of 2026-10-05. Exchange and data-centre counts are what the network lists in PeeringDB. User estimate by APNIC Labs, 2026-09-30. Company facts from Wikidata. Website: www.blizzard.com
Upstreams and peers, traceroute paths through it, where it hands off to its transit providers, routing history and alerts - free with an account, and queryable from Claude, ChatGPT and other AI agents through the BGPScout MCP server.
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