Data as of Nov 6, 2026
37.244.36.0/23
No anonymizer space · no proxy exits in 30 daysBlizzard Entertainment, Inc
Network & registry
Origin network
AS57976
US
- Name
- Blizzard Entertainment, Inc
- Type
- Business
- Registered
- Mar 23, 2012
- Domain
- blizzard.com
- Website
- www.blizzard.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Mar 2017 · 9.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.244.0.0/18 | AS57976 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS57976 | RADB | AS57976 | MAINT-AS57976 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 37.
244. 0. 0/ 18 - Netname
- US-BLIZZARD1-20120416
- Registrant
- Blizzard Entertainment, Inc
- Registrant country
- FR
- Organization
- Blizzard Entertainment, Inc (ORG-BEI2-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Jul 9, 2015
- Updated
- Jun 26, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Apr 16, 2012
- Status
- assigned
Report abuse
Abuse contact
- peering@
blizzard. com - Name
- Blizzard Peering Abuse
- Handle
- BPA18-RIPE