136.226.6.0/23

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-136-226-6-0-1
OrgID:          C07749649
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-SJC4
NetRange:       136.226.6.0 - 136.226.6.255
NetType:        reassignment
RegDate:        2021-02-08
Updated:        2021-02-08
Source:         ARIN


OrgID:          C07749649
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 136.226.6.0/23

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

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

IP Address	ASN	Details
136.226.6.43	AS22616 ZSCALER, INC.	`0.93ms` from San Jose, US
136.226.7.232	AS22616 ZSCALER, INC.	`0.93ms` 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
41.237.180.103	AS8452 TE-AS	`4.70ms` from Cairo, EG
47.189.189.231	AS5650 Frontier Communications of America, Inc.	`9.42ms` from Dallas, US
106.212.60.183	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.66ms` from Delhi, IN
74.243.18.231	AS8075 Microsoft Corporation	`3.37ms` from Dubai, AE
14.146.253.23	AS4134 CHINANET-BACKBONE	`2.76ms` from Guangzhou, CN
84.131.244.247	AS3320 Deutsche Telekom AG	`1.87ms` from Hamburg, DE
88.115.48.135	AS719 Elisa Oyj	`0.96ms` from Helsinki, FI
194.63.21.23	AS1273 Vodafone Group PLC	`3.92ms` from London, GB
204.102.223.247	AS2152 CENIC	`5.19ms` from Los Angeles, US
188.76.143.119	AS12479 Orange Espagne SA	`9.65ms` from Madrid, ES
23.200.159.199	AS16625 Akamai Technologies, Inc.	`0.36ms` from Marseille, FR
172.99.58.7	AS5650 Frontier Communications of America, Inc.	`0.38ms` from Miami, US
125.207.180.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.74ms` from Osaka, JP
47.77.190.7	AS45102 Alibaba (US) Technology Co., Ltd.	`0.49ms` from Santa Clara, US
141.76.62.7	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.67ms` from Berlin, DE
52.28.249.87	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
156.249.234.7	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`0.44ms` from Hong Kong, HK
76.186.218.151	AS11427 Charter Communications Inc	`9.54ms` from Houston, US
195.206.25.135	AS12445 A2A Smart City S.P.A	`1.58ms` from Milan, IT
73.215.105.183	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Morris Plains, US
71.172.37.71	AS701 Verizon Business	`1.99ms` from New York City, US
95.181.25.135	AS39927 E-Light-Telecom Ltd.	`8.95ms` from Novosibirsk, RU
189.113.174.135	AS28216 Host One Servicos de Internet Ltda	`1.66ms` from Sao Paulo, BR
3.34.133.151	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
1.107.95.183	AS4766 Korea Telecom	`1.65ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 136.226.7.40

traceroute to 136.226.7.40 (136.226.7.40): 64 hops max, 52 byte packets

3 [AS3257] 74.199.177.122 1.002 ms

4 [AS22616] 165.225.44.26 1.551 ms

5 [AS22616] 136.226.7.40 1.54 ms

Measurement taken from

IPinfo ProbeNet in San Jose, 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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