37.244.55.0/24

AS57976 · Blizzard Entertainment, Inc

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Summary

Country	France
Domain	blizzard.com
ASN	AS57976
Registry	RIPE
ID	US-BLIZZARD1-20120416

WHOIS Details

inetnum:        37.244.0.0 - 37.244.63.255
netname:        US-BLIZZARD1-20120416
country:        FR
org:            ORG-BEI2-RIPE
admin-c:        BP5978-RIPE
tech-c:         BP5978-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-BLIZZARD
mnt-lower:      MNT-BLIZZARD
mnt-lower:      MNT-BLIZZARD
mnt-routes:     MNT-BLIZZARD
created:        2015-07-09T07:56:43Z
last-modified:  2018-06-26T07:22:43Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        BPA18-RIPE
abuse-org:      ORG-BEI2-RIPE

organisation:   ORG-BEI2-RIPE
org-name:       Blizzard Entertainment, Inc
country:        US
org-type:       LIR
address:        1 Blizzard Way
address:        Irvine
address:        CA 92618
address:        UNITED STATES
phone:          +19499551380
e-mail:         [email protected]
abuse-c:        BPA18-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-BLIZZARD
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-BLIZZARD
created:        2012-02-24T15:52:38Z
last-modified:  2020-12-16T13:35:17Z
source:         RIPE

person:         Blizzard Peering
e-mail:         [email protected]
address:        1 Blizzard Way
phone:          +1-949-955-1380
nic-hdl:        BP5978-RIPE
mnt-by:         MNT-BLIZZARD
created:        2016-09-07T17:19:11Z
last-modified:  2018-08-24T18:24:09Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.244.0.0/16

Range	ASN	Company	Num of IPs
37.244.128.0/17	AS12810	A1 Hrvatska d.o.o.	32,768
37.244.64.0/18	AS15533	Redcentric Solutions Ltd	16,384
37.244.40.0/22	AS57976	Blizzard Entertainment, Inc	1,024
37.244.38.0/24	AS57976	Blizzard Entertainment, Inc	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
37.244.55.13	AS57976 Blizzard Entertainment, Inc	`0.74ms` from Seoul, KR

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
82.201.68.24	AS15879 KPN Internedservices	`1.06ms` from Amsterdam, NL
222.211.85.72	AS38283 CHINANET SiChuan Telecom Internet Data Center	`2.29ms` from Chengdu, CN
96.17.58.184	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chicago, US
59.178.237.56	AS9829 National Internet Backbone	`6.23ms` from Delhi, IN
194.64.225.72	AS61157 PlusServer GmbH	`6.67ms` from Duesseldorf, DE
154.222.45.104	AS202656 Ivanov Vitaliy Sergeevich	`0.16ms` from Frankfurt am Main, DE
175.140.172.8	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`3.23ms` from Kuala Lumpur, MY
80.151.229.40	AS3320 Deutsche Telekom AG	`2.85ms` from Nuernberg, DE
97.101.89.8	AS33363 Charter Communications, Inc	`9.76ms` from Orlando, US
83.159.166.232	AS12322 Free SAS	`1.32ms` from Paris, FR
89.202.200.184	AS3257 GTT Communications Inc.	`1.29ms` from Paris, FR
91.221.202.56	AS35753 ITC AS number	`2.04ms` from Riyadh, SA
136.24.68.232	AS19165 Webpass Inc.	`3.90ms` from Santa Clara, US
220.120.78.72	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
106.155.191.8	AS2516 KDDI CORPORATION	`8.51ms` from Tokyo, JP
66.22.171.56	AS54614 CIK Telecom INC	`1.39ms` from Toronto, CA
20.107.20.88	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
114.23.124.184	AS56030 Voyager Internet Ltd.	`1.21ms` from Auckland, NZ
196.38.106.40	AS3741 Dimension Data	`2.01ms` from Cape Town, ZA
80.6.83.136	AS5089 Virgin Media Limited	`4.80ms` from London, GB
34.74.144.8	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
117.248.96.104	AS9829 National Internet Backbone	`12.13ms` from Mumbai, IN
90.1.222.72	AS3215 Orange S.A.	`14.46ms` from Paris, FR
77.95.40.88	AS43070 JAW.cz s.r.o.	`0.39ms` from Prague, CZ
76.254.67.168	AS7018 AT&T Enterprises, LLC	`9.75ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f5 37.244.55.18

traceroute to 37.244.55.18 (37.244.55.18): 64 hops max, 52 byte packets

5 [AS3786] 211.234.118.93 1.358 ms

6 [AS3786] 110.45.174.222 1.357 ms

7 *

8 [AS57976] 137.221.84.77 1.67 ms

9 [AS57976] 137.221.66.99 1.198 ms

10 *

11 *

12 *

13 [AS57976] 37.244.55.18 1.199 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 20th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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