136.226.32.0/23

AS22616 · ZSCALER, INC.

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Summary

Country	United States
Domain	zscaler.com
ASN	AS22616
Parent Range	136.226.0.0/16
Registry	ARIN
ID	ZSCALER-CHI1

WHOIS Details

NetHandle:      NET-136-226-32-0-1
OrgID:          C07778093
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-CHI1
NetRange:       136.226.32.0 - 136.226.32.255
NetType:        reassignment
RegDate:        2021-02-24
Updated:        2021-02-24
Source:         ARIN


OrgID:          C07778093
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         350 E. Cermak Rd.
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60616
RegDate:        2021-02-24
Updated:        2021-02-24
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.32.0/23

Range	ASN	Company	Num of IPs
136.226.0.0/16	AS16509	ZSCALER, INC.	65,536
136.226.0.0/16	AS22616	ZSCALER, INC.	65,536
136.226.0.0/16	AS53813	ZSCALER, INC.	65,536
136.226.0.0/16	AS62044	ZSCALER, INC.	65,536

Nearby Ranges

BGP prefixes that overlap with 136.226.0.0/16

Range	ASN	Company	Num of IPs
136.226.0.0/16	AS16509	ZSCALER, INC.	65,536
136.226.0.0/16	AS22616	ZSCALER, INC.	65,536
136.226.0.0/16	AS53813	ZSCALER, INC.	65,536
136.226.0.0/16	AS62044	ZSCALER, INC.	65,536
136.226.88.0/24	AS22616	Zscaler, Inc.	256
136.226.160.0/24	AS62044	Zscaler, Inc.	256
136.226.254.0/24	AS53813	Zscaler Softech India Private Limited	256
136.226.161.0/24	AS62044	Zscaler, Inc.	256
136.226.156.0/24	AS62044	Zscaler, Inc.	256
136.226.157.0/24	AS62044	Zscaler, Inc.	256
136.226.158.0/24	AS62044	Zscaler, Inc.	256
136.226.159.0/24	AS62044	Zscaler, Inc.	256
136.226.22.0/24	AS22616	Zscaler, Inc.	256
136.226.42.0/24	AS22616	Zscaler, 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

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

IP Address	ASN	Details
136.226.33.93	AS22616 ZSCALER, INC.	`0.19ms` from Chicago, US
136.226.32.229	AS22616 ZSCALER, INC.	`0.19ms` from Chicago, US

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
76.145.193.183	AS7922 Comcast Cable Communications, LLC	`4.71ms` from Atlanta, US
182.146.152.247	AS4134 CHINANET-BACKBONE	`6.69ms` from Chengdu, CN
34.251.179.23	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
81.71.90.135	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.18ms` from Guangzhou, CN
129.226.112.55	AS132203 Tencent Building, Kejizhongyi Avenue	`0.49ms` from Hong Kong, HK
82.151.129.55	AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.	`3.22ms` from Istanbul, TR
42.177.69.119	AS4837 CHINA UNICOM China169 Backbone	`9.27ms` from Liaoyang, CN
67.120.167.183	AS7018 AT&T Enterprises, LLC	`2.17ms` from Los Angeles, US
212.171.133.231	AS3269 Telecom Italia S.p.A.	`2.29ms` from Milan, IT
5.137.219.151	AS12389 PJSC Rostelecom	`0.92ms` from Novosibirsk, RU
70.126.70.151	AS33363 Charter Communications, Inc	`10.42ms` from Orlando, US
60.95.202.135	AS17676 SoftBank Corp.	`3.38ms` from Osaka, JP
133.17.65.247	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.48ms` from Osaka, JP
31.197.142.87	AS3269 Telecom Italia S.p.A.	`1.52ms` from Rome, IT
24.6.134.23	AS7922 Comcast Cable Communications, LLC	`6.03ms` from San Jose, US
84.208.168.87	AS25400 Telia Norge AS	`19.51ms` from Sandefjord, NO
139.196.127.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.69ms` from Shanghai, CN
77.49.210.71	AS1241 Forthnet	`11.94ms` from Sofia, BG
220.148.210.119	AS10010 TOKAI Communications Corporation	`3.18ms` from Tokyo, JP
219.112.157.199	AS18134 JCOM Co., Ltd.	`12.82ms` from Tokyo, JP
185.118.244.55	AS60517 Noehmer Cablevision GmbH	`4.59ms` from Vienna, AT
75.111.175.231	AS19108 Optimum	`15.88ms` from Dallas, US
51.182.215.119	AS5607 Sky UK Limited	`1.62ms` from Dublin, IE
79.211.88.39	AS3320 Deutsche Telekom AG	`4.29ms` from Duesseldorf, DE
84.169.113.71	AS3320 Deutsche Telekom AG	`2.92ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f5 136.226.32.39

traceroute to 136.226.32.39 (136.226.32.39): 64 hops max, 52 byte packets

5 [AS22616] 128.177.125.252 73.424 ms

6 [AS22616] 136.226.32.39 72.841 ms

Measurement taken from

IPinfo ProbeNet in Taos, US

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.

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