136.226.24.0/23

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-SJC4

WHOIS Details

NetHandle:      NET-136-226-24-0-1
OrgID:          C07749660
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-SJC4
NetRange:       136.226.24.0 - 136.226.24.255
NetType:        reassignment
RegDate:        2021-02-08
Updated:        2021-02-08
Source:         ARIN


OrgID:          C07749660
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 136.226.24.0/23

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

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

IP Address	ASN	Details
136.226.24.151	AS22616 ZSCALER, INC.	`0.73ms` from San Jose, US
136.226.25.11	AS22616 ZSCALER, INC.	`1.16ms` from Santa Clara, 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
82.168.222.87	AS1136 KPN B.V.	`1.25ms` from Amsterdam, NL
59.67.203.55	AS4538 China Education and Research Network Center	`19.30ms` from Beijing, CN
38.50.225.71	AS13693 Vexus Fiber	`8.19ms` from Dallas, US
62.246.36.215	AS12312 ecotel communication ag	`5.71ms` from Frankfurt am Main, DE
108.137.120.199	AS16509 Amazon.com, Inc.	`0.10ms` from Jakarta, ID
196.251.135.247	AS327996 Accelerit Technologies PTY LTD	`1.26ms` from Johannesburg, ZA
98.252.25.39	AS7922 Comcast Cable Communications, LLC	`11.63ms` from New York City, US
4.221.142.7	AS8075 Microsoft Corporation	`0.15ms` from Pretoria, ZA
187.169.14.119	AS8151 UNINET	`4.06ms` from Santiago de Queretaro, MX
179.87.255.103	AS26599 TELEFÔNICA BRASIL S.A	`2.78ms` from Sao Paulo, BR
221.166.58.119	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
114.35.48.7	AS3462 Data Communication Business Group	`2.98ms` from Taipei, TW
52.232.74.151	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
84.151.182.7	AS3320 Deutsche Telekom AG	`3.56ms` from Berlin, DE
38.177.96.23	AS398478 PEG TECH INC	`0.24ms` from Hong Kong, HK
111.42.215.151	AS132525 HeiLongJiang Mobile Communication Company Limited	`14.43ms` from Liaoyang, CN
178.166.20.135	AS12353 Vodafone Portugal	`6.49ms` from Lisbon, PT
79.168.33.119	AS2860 NOS COMUNICACOES, S.A.	`6.11ms` from Lisbon, PT
82.32.233.167	AS5089 Virgin Media Limited	`14.03ms` from London, GB
83.54.120.87	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.11ms` from Madrid, ES
110.175.102.7	AS7545 TPG Telecom Limited	`11.30ms` from Melbourne, AU
73.108.15.183	AS7922 Comcast Cable Communications, LLC	`12.81ms` from Murfreesboro, US
173.2.114.55	AS6128 Cablevision Systems Corp.	`8.35ms` from New York City, US
71.47.219.87	AS33363 Charter Communications, Inc	`9.21ms` from Orlando, US
96.244.98.71	AS701 Verizon Business	`4.05ms` from Philadelphia, 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 136.226.25.12

traceroute to 136.226.25.12 (136.226.25.12): 64 hops max, 52 byte packets

3 [AS3257] 74.199.196.193 1.353 ms

4 [AS3257] 74.199.177.122 1.259 ms

5 [AS22616] 165.225.44.20 1.627 ms

6 [AS22616] 136.226.25.12 1.327 ms

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On November 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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