136.226.22.0/24

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-SJC4

WHOIS Details

NetHandle:      NET-136-226-22-0-1
OrgID:          C07749659
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-SJC4
NetRange:       136.226.22.0 - 136.226.22.255
NetType:        reassignment
RegDate:        2021-02-08
Updated:        2021-02-08
Source:         ARIN


OrgID:          C07749659
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         1735 Lundy Avenue
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2021-02-08
Updated:        2021-02-08
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.22.0/24

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
136.226.42.0/24	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

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

IP Address	ASN	Details
136.226.22.44	AS22616 ZSCALER, INC.	`1.16ms` from San Jose, 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
52.80.156.120	AS55960 Beijing Guanghuan Xinwang Digital	`3.52ms` from Beijing, CN
218.203.239.88	AS9808 China Mobile Communications Group Co., Ltd.	`5.82ms` from Chengdu, CN
173.188.35.72	AS7029 Windstream Communications LLC	`16.91ms` from Chicago, US
23.217.81.152	AS16625 Akamai Technologies, Inc.	`0.08ms` from Johannesburg, ZA
109.94.161.24	AS48031 Ivanov Vitaliy Sergeevich	`0.14ms` from Kyiv, UA
194.233.228.8	AS56329 Gigaclear Limited	`2.63ms` from London, GB
138.128.209.248	AS25820 IT7 Networks Inc	`0.30ms` from Los Angeles, US
97.190.24.232	AS6167 Verizon Business	`13.82ms` from Los Angeles, US
83.35.255.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.26ms` from Madrid, ES
47.206.111.184	AS5650 Frontier Communications of America, Inc.	`7.75ms` from Miami, US
104.6.134.184	AS7018 AT&T Enterprises, LLC	`3.51ms` from Miami, US
45.116.44.8	AS24554 Microscan Internet Limited	`6.22ms` from Mumbai, IN
165.227.81.120	AS14061 DigitalOcean, LLC	`0.23ms` from New York City, US
38.39.226.200	AS40545 Empire Access	`10.27ms` from New York City, US
201.50.120.232	AS7738 V tal	`3.72ms` from Rio de Janeiro, BR
211.203.85.24	AS9318 SK Broadband Co Ltd	`7.69ms` from Seoul, KR
106.14.217.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.28ms` from Shanghai, CN
86.80.96.136	AS1136 KPN B.V.	`2.75ms` from Amsterdam, NL
23.36.245.184	AS16625 Akamai Technologies, Inc.	`0.37ms` from Amsterdam, NL
43.224.108.168	AS133854 X-press Technologies Limited.	`0.35ms` from Dhaka, BD
178.202.99.104	AS3209 Vodafone GmbH	`5.92ms` from Frankfurt am Main, DE
80.137.165.216	AS3320 Deutsche Telekom AG	`7.79ms` from Frankfurt am Main, DE
16.163.235.184	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
34.142.26.56	AS396982 Google LLC	`0.10ms` from London, GB
120.151.141.216	AS1221 Telstra Limited	`1.69ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f3 136.226.22.53

traceroute to 136.226.22.53 (136.226.22.53): 64 hops max, 52 byte packets

3 [AS3257] 74.199.196.193 0.882 ms

4 [AS3257] 74.199.177.122 1.184 ms

5 [AS22616] 165.225.44.27 1.74 ms

6 [AS22616] 136.226.22.53 1.522 ms

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On December 6th 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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