66.40.180.0/22

AS57976 · Blizzard Entertainment, Inc

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Summary

Country	United States
Domain	blizzard.com
ASN	AS57976
Registry	ARIN
ID	BLIZZA-3

WHOIS Details

NetHandle:      NET-66-40-176-0-1
OrgID:          BLIZZA-3
Parent:         NET-66-0-0-0-0
NetName:        BLIZZA-3
NetRange:       66.40.176.0 - 66.40.191.255
NetType:        allocation
RegDate:        2021-12-17
Updated:        2021-12-17
Source:         ARIN


OrgID:          BLIZZA-3
OrgName:        BLIZZARD ENTERTAINMENT INC
CanAllocate:    
Street:         16215 Alton Pkwy
City:           Irvine
State/Prov:     CA
Country:        US
PostalCode:     92618
RegDate:        2001-12-23
Updated:        2024-11-25
OrgAdminHandle: RAU23-ARIN
OrgTechHandle:  RAU23-ARIN
OrgAbuseHandle: IRAU-ARIN
OrgNOCHandle:   IRAU-ARIN
Source:         ARIN


POCHandle:      RAU23-ARIN
IsRole:         Y
LastName:       Registry Admin - US
FirstName:      
Street:         16215 Alton Parkway
City:           Irvine
State/Prov:     CA
Country:        US
PostalCode:     92618
RegDate:        2017-03-16
Updated:        2024-10-23
OfficePhone:    +1-949-955-1380
Mailbox:        InternetRegistryAdmin-US@blizzard.com
Mailbox:        peering@blizzard.com
Source:         ARIN


POCHandle:      IRAU-ARIN
IsRole:         Y
LastName:       Internet Registry Admin - US
FirstName:      
Street:         P.O. Box 18979
City:           Irvine
State/Prov:     CA
Country:        US
PostalCode:     92618
RegDate:        2011-08-23
Updated:        2025-10-21
OfficePhone:    +1-949-955-1380
Mailbox:        peering@blizzard.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.40.0.0/16

Range	ASN	Company	Num of IPs
66.40.112.0/20	AS22353	Taylor Telephone Cooperative, Inc.	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

522 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.40.181.88	AS57976 Blizzard Entertainment, Inc	`0.38ms` from Amsterdam, NL
66.40.182.89	AS57976 Blizzard Entertainment, Inc	`0.38ms` from Amsterdam, NL
66.40.180.37	AS57976 Blizzard Entertainment, Inc	`0.39ms` from Amsterdam, NL
66.40.183.217	AS57976 Blizzard Entertainment, Inc	`0.38ms` from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
20.7.198.38	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
49.177.79.118	AS4804 Microplex PTY LTD	`5.31ms` from Brisbane, AU
71.79.250.118	AS10796 Charter Communications Inc	`8.16ms` from Columbus, US
192.44.18.134	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.55ms` from Frankfurt am Main, DE
108.247.222.246	AS7018 AT&T Enterprises, LLC	`2.81ms` from Los Angeles, US
76.110.181.86	AS7922 Comcast Cable Communications, LLC	`10.74ms` from Miami, US
92.255.188.118	AS41843 JSC ER-Telecom Holding	`8.86ms` from Novosibirsk, RU
70.45.193.150	AS14638 Liberty Communications of Puerto Rico LLC	`8.80ms` from San Juan, PR
49.164.48.22	AS17858 LG POWERCOMM	`2.26ms` from Seoul, KR
175.242.44.22	AS4766 Korea Telecom	`7.71ms` from Seoul, KR
178.175.41.54	AS8661 Telekomi i Kosoves SH.A.	`1.82ms` from Skopje, MK
188.128.189.198	AS12824 home.pl sp. z o.o.	`1.18ms` from Warsaw, PL
115.63.59.86	AS4837 CHINA UNICOM China169 Backbone	`6.63ms` from Zhengzhou, CN
3.221.190.54	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
52.6.216.54	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
75.2.84.22	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
124.232.135.102	AS4134 CHINANET-BACKBONE	`1.21ms` from Changsha, CN
24.140.21.198	AS12097 Massillon Cable Communications	`6.03ms` from Columbus, US
64.233.164.102	AS15169 Google LLC	`0.18ms` from Hamina, FI
196.10.16.6	AS7020 Business Connexion Communications	`1.42ms` from Johannesburg, ZA
194.185.38.6	AS3313 BT Italia S.p.A.	`2.59ms` from Milan, IT
82.112.203.86	AS8220 COLT Technology Services Group Limited	`0.64ms` from Milan, IT
70.53.254.246	AS577 Bell Canada	`1.84ms` from Montreal, CA
62.91.166.134	AS20686 Bisping & Bisping GmbH & Co KG	`1.57ms` from Nuernberg, DE
50.252.187.54	AS7922 Comcast Cable Communications, LLC	`14.39ms` from Orlando, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 66.40.181.74

traceroute to 66.40.181.74 (66.40.181.74): 64 hops max, 52 byte packets

3 [AS1299] 62.115.193.28 0.7 ms

4 [AS1299] 62.115.178.203 1.071 ms

5 *

6 *

7 *

8 [AS57976] 137.221.66.43 1.009 ms

9 *

10 *

11 [AS57976] 5.42.176.1 1.1 ms

12 [AS57976] 66.40.181.74 0.589 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 13th 2026

What are IP address ranges?

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