136.226.16.0/23

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-WAS1

WHOIS Details

NetHandle:      NET-136-226-16-0-1
OrgID:          C07885937
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-WAS1
NetRange:       136.226.16.0 - 136.226.16.255
NetType:        reassignment
RegDate:        2021-05-10
Updated:        2021-05-10
Source:         ARIN


OrgID:          C07885937
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         12100 Sunrise Valley Drive
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20192
RegDate:        2021-05-10
Updated:        2021-05-10
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.16.0/23

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

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

IP Address	ASN	Details
136.226.16.95	AS22616 ZSCALER, INC.	`0.37ms` from Ashburn, US
136.226.17.31	AS22616 ZSCALER, INC.	`0.37ms` from Ashburn, 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
162.253.105.151	AS20141 Quality Technology Services, LLC	`1.51ms` from Atlanta, US
98.230.63.55	AS7922 Comcast Cable Communications, LLC	`9.22ms` from Atlanta, US
197.166.219.39	AS24863 Link Egypt (Link.NET)	`10.73ms` from Cairo, EG
168.245.187.151	AS11062 MTCO Communications	`3.54ms` from Chicago, US
142.147.227.55	AS62874 Web2Objects LLC	`0.29ms` from Dallas, US
189.70.59.183	AS7738 V tal	`18.63ms` from Fortaleza, BR
129.173.226.183	AS8111 Dalhousie University	`0.32ms` from Halifax, CA
23.206.79.23	AS16625 Akamai Technologies, Inc.	`0.17ms` from London, GB
20.77.179.215	AS8075 Microsoft Corporation	`0.24ms` from London, GB
117.223.147.199	AS9829 National Internet Backbone	`12.18ms` from Mumbai, IN
86.234.158.183	AS3215 Orange S.A.	`11.46ms` from Paris, FR
97.205.85.39	AS6167 Verizon Business	`14.16ms` from Santa Clara, US
177.127.220.7	AS28573 Claro NXT Telecomunicacoes Ltda	`7.84ms` from Sao Paulo, BR
128.189.182.87	AS393249 University of British Columbia	`4.60ms` from Seattle, US
116.32.126.167	AS17858 LG POWERCOMM	`2.07ms` from Seoul, KR
121.229.22.119	AS4134 CHINANET-BACKBONE	`6.05ms` from Shanghai, CN
192.118.30.231	AS1680 Cellcom Fixed Line Communication L.P	`1.33ms` from Tel Aviv, IL
85.204.93.119	AS58224 Iran Telecommunication Company PJS	`13.82ms` from Yerevan, AM
8.131.53.119	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.22ms` from Beijing, CN
97.130.105.119	AS6167 Verizon Business	`12.69ms` from Chicago, US
5.68.133.55	AS5607 Sky UK Limited	`5.43ms` from Erith, GB
3.71.241.231	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
113.191.93.39	AS45899 VNPT Corp	`2.13ms` from Hanoi, VN
195.36.118.7	AS56474 Computacenter (UK) Ltd	`7.25ms` from Manchester, GB
189.113.28.71	AS22431 ABASE - SERVICOS TELECOM DES E COM SOFT LTDA	`9.95ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f2 136.226.16.174

traceroute to 136.226.16.174 (136.226.16.174): 64 hops max, 52 byte packets

2 [AS1299] 62.115.156.48 3.395 ms

3 *

4 *

5 *

6 [AS22616] 137.83.173.30 0.605 ms

7 [AS22616] 136.226.16.174 0.532 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 6th 2025

What are IP address ranges?

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