136.226.78.0/23

AS22616 · ZSCALER, INC.

Need more data or want to access it via API or data downloads? Sign up to get free access

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-136-226-78-0-1
OrgID:          C08781608
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-SJC4
NetRange:       136.226.78.0 - 136.226.78.255
NetType:        reassignment
RegDate:        2022-07-29
Updated:        2022-07-29
Source:         ARIN


OrgID:          C08781608
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         1735 Lundy Avenue
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2022-07-29
Updated:        2022-07-29
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.78.0/23

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
136.226.79.94	ericus.net	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
136.226.79.166	AS22616 ZSCALER, INC.	`0.71ms` from San Jose, US
136.226.78.1	AS22616 ZSCALER, INC.	`0.64ms` 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
68.33.74.183	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Ashburn, US
74.70.199.55	AS11351 Charter Communications Inc	`17.60ms` from Chicago, US
158.177.9.199	AS36351 IBM Cloud	`0.90ms` from Frankfurt am Main, DE
38.177.150.23	AS398478 PEG TECH INC	`0.21ms` from Hong Kong, HK
110.137.157.119	AS7713 PT Telekomunikasi Indonesia	`1.80ms` from Jakarta, ID
86.152.40.215	AS2856 British Telecommunications PLC	`4.56ms` from London, GB
90.200.140.23	AS5607 Sky UK Limited	`0.88ms` from London, GB
64.137.8.199	AS212238 Datacamp Limited	`0.12ms` from Madrid, ES
187.138.231.7	AS8151 UNINET	`1.91ms` from Monterrey, MX
93.191.15.199	AS28917 Fiord Networks, UAB	`0.45ms` from Moscow, RU
2.62.214.55	AS12389 PJSC Rostelecom	`6.83ms` from Novosibirsk, RU
180.198.107.103	AS18126 Chubu Telecommunications Company, Inc.	`6.01ms` from Osaka, JP
27.216.202.183	AS4837 CHINA UNICOM China169 Backbone	`4.59ms` from Qingdao, CN
128.187.53.55	AS6510 Brigham Young University	`2.06ms` from Salt Lake City, US
67.226.148.7	AS20161 TeraGo Networks Inc.	`1.02ms` from Toronto, CA
41.231.225.231	AS328880 STE INTERNET SMART SOLUTIONS	`1.44ms` from Tunis, TN
2.133.241.87	AS9198 JSC Kazakhtelecom	`5.25ms` from Astana, KZ
186.5.244.183	AS262229 COOP DE LUZ Y FUERZA DE LIB.GRAL.SAN MARTIN LTDA	`15.53ms` from Asuncion, PY
120.53.246.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Beijing, CN
34.78.59.247	AS396982 Google LLC	`0.13ms` from Brussels, BE
166.153.68.231	AS6167 Verizon Business	`19.62ms` from Dallas, US
81.89.98.215	AS35366 ISPpro Internet KG	`7.95ms` from Frankfurt am Main, DE
159.75.195.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.66ms` from Guangzhou, CN
94.10.73.151	AS5607 Sky UK Limited	`1.11ms` from London, GB
114.102.59.103	AS4134 CHINANET-BACKBONE	`7.12ms` from Nanchang, CN

Traceroute

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

traceroute -a -n -q1 -f3 136.226.78.239

traceroute to 136.226.78.239 (136.226.78.239): 64 hops max, 52 byte packets

3 [AS3257] 74.199.177.122 0.968 ms

4 [AS22616] 136.226.78.239 1.473 ms

Measurement taken from

IPinfo ProbeNet in San Jose, 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales