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

Read more

Pingable IPs

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

IP Address	ASN	Details
37.244.55.44	AS57976 Blizzard Entertainment, Inc	`0.76ms` 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
4.157.132.72	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
196.38.106.40	AS3741 Dimension Data	`2.00ms` from Cape Town, ZA
106.206.181.232	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`5.60ms` from Delhi, IN
185.87.255.8	AS215089 Fast Panda Limited	`0.12ms` from Duesseldorf, DE
34.124.39.88	AS396982 Google LLC	`0.15ms` from Hamina, FI
76.81.19.184	AS20001 Charter Communications Inc	`1.58ms` from Los Angeles, US
99.84.9.168	AS16509 Amazon.com, Inc.	`0.24ms` from Madrid, ES
174.6.129.56	AS6327 Shaw Communications	`7.60ms` from Seattle, US
118.42.108.232	AS4766 Korea Telecom	`3.24ms` from Seoul, KR
13.115.5.152	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
73.128.181.168	AS7922 Comcast Cable Communications, LLC	`5.37ms` from Ashburn, US
52.58.60.200	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
129.204.6.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Guangzhou, CN
8.212.119.56	AS45102 Alibaba (US) Technology Co., Ltd.	`0.88ms` from Hong Kong, HK
122.173.53.232	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.89ms` from Hyderabad, IN
174.134.134.168	AS33363 Charter Communications, Inc	`9.35ms` from Los Angeles, US
125.206.232.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.16ms` from Osaka, JP
92.140.11.152	AS3215 Orange S.A.	`8.49ms` from Paris, FR
192.243.43.152	AS55034 IGG.COM	`0.32ms` from San Jose, US
117.149.206.8	AS56041 China Mobile communications corporation	`10.11ms` from Shanghai, CN
73.128.25.104	AS7922 Comcast Cable Communications, LLC	`4.52ms` from Ashburn, US
114.23.124.184	AS56030 Voyager Internet Ltd.	`1.23ms` from Auckland, NZ
120.56.218.136	AS9829 National Internet Backbone	`5.66ms` from Chennai, IN
97.156.188.184	AS6167 Verizon Business	`13.23ms` from Chicago, US
40.132.87.216	AS7029 Windstream Communications LLC	`0.44ms` from Dallas, 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 37.244.55.81

traceroute to 37.244.55.81 (37.244.55.81): 64 hops max, 52 byte packets

5 [AS3786] 211.234.118.93 1.094 ms

6 [AS3786] 110.45.174.218 2.006 ms

7 *

8 [AS57976] 137.221.84.89 0.959 ms

9 [AS57976] 137.221.66.103 1.254 ms

10 *

11 *

12 *

13 [AS57976] 37.244.55.81 0.737 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 2026

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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