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.	`0.81ms` 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
142.251.173.183	AS15169 Google LLC	`0.13ms` from Brussels, BE
24.76.57.167	AS6327 Shaw Communications	`19.73ms` from Chicago, US
93.229.194.183	AS3320 Deutsche Telekom AG	`1.39ms` from Duesseldorf, DE
120.241.72.151	AS56040 China Mobile communications corporation	`8.67ms` from Guangzhou, CN
113.226.125.135	AS4837 CHINA UNICOM China169 Backbone	`9.93ms` from Liaoyang, CN
90.205.212.87	AS5607 Sky UK Limited	`1.69ms` from London, GB
37.70.211.151	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.61ms` from Lyon, FR
123.208.232.231	AS135887 Belong (Telstra Limited)	`7.71ms` from Perth, AU
38.35.159.7	AS270236 OPTOENLACES S.A. DE C.V.	`11.41ms` from Santiago de Querétaro, MX
172.218.158.231	AS852 TELUS Communications Inc.	`3.94ms` from Seattle, US
125.178.83.23	AS17858 LG POWERCOMM	`1.54ms` from Seoul, KR
161.118.131.119	AS31898 Oracle Corporation	`0.22ms` from Seoul, KR
13.228.10.103	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
79.166.193.231	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.23ms` from Sofia, BG
114.245.38.7	AS4808 China Unicom Beijing Province Network	`4.47ms` from Beijing, CN
18.153.124.39	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
217.32.178.87	AS6871 Plusnet	`5.61ms` from London, GB
81.42.240.231	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.56ms` from Madrid, ES
82.62.131.199	AS3269 Telecom Italia S.p.A.	`2.07ms` from Milan, IT
67.177.177.23	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Murfreesboro, US
153.201.124.151	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.12ms` from Osaka, JP
202.95.59.23	AS7511 SYNAPSE Co.,Ltd.	`11.35ms` from Osaka, JP
3.235.62.199	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
220.117.169.183	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
34.177.130.183	AS396982 Google LLC	`0.54ms` from Singapore, SG

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 1.47 ms

4 [AS3257] 74.199.177.122 0.972 ms

5 [AS22616] 165.225.44.20 1.825 ms

6 [AS22616] 136.226.25.12 1.34 ms

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On November 28th 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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