59.153.42.0/23

AS57976 · Blizzard Entertainment, Inc

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Summary

Country	Japan
Domain	blizzard.com
ASN	AS57976
Registry	APNIC
ID	BLIZZARD-AP

WHOIS Details

inetnum:        59.153.40.0 - 59.153.43.255
netname:        BLIZZARD-AP
descr:          Blizzard Entertainment, Inc.
country:        JP
org:            ORG-BEI1-AP
admin-c:        BEIN1-AP
tech-c:         BEIN1-AP
abuse-c:        AB1343-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-BLIZZARD-AP
mnt-routes:     MAINT-BLIZZARD-AP
mnt-irt:        IRT-BLIZZARD-AP
last-modified:  2021-01-07T00:37:00Z
source:         APNIC

irt:            IRT-BLIZZARD-AP
address:        16215 Alton Parkway
e-mail:         peering@blizzard.com
abuse-mailbox:  peering@blizzard.com
admin-c:        BEIN1-AP
tech-c:         BEIN1-AP
auth:           # Filtered
remarks:        peering@blizzard.com
remarks:        peering@blizzard.com was validated on 2025-06-06
mnt-by:         MAINT-BLIZZARD-AP
last-modified:  2025-06-06T00:00:46Z
source:         APNIC

organisation:   ORG-BEI1-AP
org-name:       Blizzard Entertainment, Inc.
org-type:       LIR
country:        US
address:        1 Blizzard Way
phone:          +1-949-955-1380
fax-no:         +1-949-737-2000
e-mail:         peering@blizzard.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:39Z
source:         APNIC

role:           ABUSE BLIZZARDAP
country:        ZZ
address:        16215 Alton Parkway
phone:          +000000000
e-mail:         peering@blizzard.com
admin-c:        BEIN1-AP
tech-c:         BEIN1-AP
nic-hdl:        AB1343-AP
remarks:        Generated from irt object IRT-BLIZZARD-AP
remarks:        peering@blizzard.com was validated on 2025-06-06
abuse-mailbox:  peering@blizzard.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-06T00:00:57Z
source:         APNIC

role:           BLIZZARD ENTERTAINMENT INC - network administrat
address:        16215 Alton Parkway
country:        US
phone:          +01-949-955-1380
e-mail:         internetregistryadmin-us@blizzard.com
admin-c:        BEIN1-AP
tech-c:         BEIN1-AP
nic-hdl:        BEIN1-AP
mnt-by:         MAINT-BLIZZARD-AP
last-modified:  2017-03-16T18:27:43Z
source:         APNIC

route:          59.153.40.0/22
origin:         AS57976
descr:          Blizzard Entertainment, Inc. 16215 Alton Parkway
mnt-by:         MAINT-BLIZZARD-AP
last-modified:  2017-02-08T20:01:15Z
source:         APNIC

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

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

IP Address	ASN	Details
59.153.43.138	AS57976 Blizzard Entertainment, Inc	`0.74ms` from Seoul, KR
59.153.42.11	AS57976 Blizzard Entertainment, Inc	`0.83ms` 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
69.180.35.183	AS7922 Comcast Cable Communications, LLC	`4.84ms` from Atlanta, US
121.20.233.23	AS4837 CHINA UNICOM China169 Backbone	`13.50ms` from Beijing, CN
197.147.31.247	AS36884 Wana Corporate	`9.84ms` from Casablanca, MA
86.235.85.231	AS3215 Orange S.A.	`13.88ms` from Frankfurt am Main, DE
79.203.154.231	AS3320 Deutsche Telekom AG	`7.76ms` from Frankfurt am Main, DE
187.204.57.199	AS8151 UNINET	`8.00ms` from Guadalajara, MX
47.99.219.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.30ms` from Hangzhou, CN
106.71.99.231	AS4804 Microplex PTY LTD	`3.27ms` from Melbourne, AU
73.204.185.55	AS7922 Comcast Cable Communications, LLC	`4.82ms` from Miami, US
85.167.217.103	AS2119 Telenor Norge AS	`10.13ms` from Oslo, NO
54.204.56.183	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
54.92.174.7	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
109.188.141.119	AS31213 PJSC MegaFon	`13.18ms` from Saint Petersburg, RU
183.111.72.71	AS4766 Korea Telecom	`0.98ms` from Seoul, KR
221.140.170.231	AS9318 SK Broadband Co Ltd	`2.50ms` from Seoul, KR
112.139.22.199	AS10010 TOKAI Communications Corporation	`10.46ms` from Tokyo, JP
209.164.224.135	AS20222 Plant Telephone Company	`6.35ms` from Atlanta, US
74.135.125.183	AS10796 Charter Communications Inc	`8.87ms` from Columbus, US
93.227.100.167	AS3320 Deutsche Telekom AG	`8.09ms` from Frankfurt am Main, DE
98.70.112.167	AS8075 Microsoft Corporation	`0.96ms` from Lohogaon, IN
83.44.3.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.24ms` from Madrid, ES
190.112.48.167	AS262213 Comsat Limitada	`10.67ms` from Santiago, CL
187.194.195.231	AS8151 UNINET	`1.22ms` from Santiago de Queretaro, MX
126.47.172.87	AS17676 SoftBank Corp.	`3.78ms` from Tokyo, JP
54.247.181.135	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f5 59.153.43.139

traceroute to 59.153.43.139 (59.153.43.139): 64 hops max, 52 byte packets

5 [AS45102] 116.251.75.6 0.789 ms

6 [AS3786] 211.234.118.93 0.799 ms

7 [AS3786] 110.45.174.222 2.881 ms

8 *

9 [AS57976] 137.221.84.87 0.955 ms

10 [AS57976] 137.221.66.101 1.316 ms

11 *

12 *

13 *

14 [AS57976] 59.153.43.139 0.84 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 22nd 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.

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