137.221.112.0/24

AS57976 · Blizzard Entertainment, Inc

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Summary

Country	Netherlands
Domain	blizzard.com
ASN	AS57976
Registry	RIPE
ID	BLIZZARD

WHOIS Details

inetnum:        137.221.96.0 - 137.221.127.255
netname:        BLIZZARD
country:        NL
admin-c:        BP5978-RIPE
tech-c:         BP5978-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-BLIZZARD
created:        2018-08-27T19:58:14Z
last-modified:  2018-08-27T19:58:14Z
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 137.221.0.0/16

Range	ASN	Company	Num of IPs
137.221.64.0/19	AS57976	Blizzard Entertainment, Inc	8,192
137.221.0.0/20	AS49765	Customer Connections	4,096
137.221.56.0/21	AS48152	Digital Frankfurt GmbH	2,048
137.221.24.0/21	AS49586	Intility AS	2,048
137.221.184.0/21	AS41811	Allocated to network infrastructure and internal use	2,048
137.221.48.0/21	AS48152	Digital Frankfurt GmbH	2,048
137.221.16.0/21	AS49765	Customer Connections	2,048
137.221.223.0/24	AS8190	telent Technology Services Ltd	256
137.221.192.0/24	AS41811	telent Technology Services Ltd	256
137.221.193.0/24	AS41811	telent Technology Services Ltd	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

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

IP Address	ASN	Details
137.221.112.10	AS57976 Blizzard Entertainment, Inc	`0.46ms` from Taipei, TW

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
161.18.153.152	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.45ms` from Bogota, CO
52.118.204.40	AS36351 IBM Cloud	`0.97ms` from Dallas, US
181.141.211.56	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.80ms` from Medellin, CO
212.233.121.88	AS47764 LLC VK	`0.80ms` from Moscow, RU
90.110.126.88	AS3215 Orange S.A.	`4.63ms` from Paris, FR
15.218.22.24	AS20055 Wholesail networks LLC	`1.52ms` from Portland, US
54.177.239.24	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
39.120.175.200	AS9318 SK Broadband Co Ltd	`2.27ms` from Seoul, KR
97.109.224.24	AS812 Rogers Communications Canada Inc.	`14.51ms` from Toronto, CA
208.196.96.184	AS701 Verizon Business	`0.46ms` from Ashburn, US
80.131.110.88	AS3320 Deutsche Telekom AG	`6.00ms` from Berlin, DE
13.78.215.88	AS8075 Microsoft Corporation	`3.23ms` from Denver, US
1.12.223.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.97ms` from Guangzhou, CN
5.251.59.24	AS9198 JSC Kazakhtelecom	`7.97ms` from Karagandy, KZ
31.57.201.40	AS215026 Alessandro Accorsi trading as Len Service SRL	`0.08ms` from Kerkrade, NL
173.212.229.120	AS51167 Contabo GmbH	`0.18ms` from Lauterbourg, FR
34.129.161.40	AS396982 Google LLC	`0.11ms` from Melbourne, AU
125.106.7.136	AS4134 CHINANET-BACKBONE	`9.35ms` from Ningbo, CN
51.159.9.200	AS12876 SCALEWAY S.A.S.	`0.64ms` from Paris, FR
80.238.218.88	AS136907 HUAWEI CLOUDS	`0.63ms` from Riyadh, SA
162.205.222.40	AS7018 AT&T Enterprises, LLC	`6.29ms` from San Jose, US
121.7.190.216	AS9506 Singtel Fibre Broadband	`1.74ms` from Singapore, SG
39.3.166.216	AS4725 SoftBank Corp.	`3.24ms` from Tokyo, JP
105.108.20.56	AS36947 Telecom Algeria	`12.62ms` from Tunis, TN
73.114.206.136	AS7922 Comcast Cable Communications, LLC	`12.04ms` from Boston, 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 137.221.112.24

traceroute to 137.221.112.24 (137.221.112.24): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.208 0.339 ms

4 [AS57976] 137.221.112.24 1.048 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 14th 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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