136.226.40.0/23

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-WAS1

WHOIS Details

NetHandle:      NET-136-226-40-0-1
OrgID:          C07885944
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-WAS1
NetRange:       136.226.40.0 - 136.226.40.255
NetType:        reassignment
RegDate:        2021-05-10
Updated:        2021-05-10
Source:         ARIN


OrgID:          C07885944
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         12100 Sunrise Valley Drive
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20192
RegDate:        2021-05-10
Updated:        2021-05-10
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.40.0/23

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

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

IP Address	ASN	Details
136.226.40.3	AS22616 ZSCALER, INC.	`0.42ms` from Ashburn, 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
49.206.229.151	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA	`1.50ms` from Bengaluru, IN
37.233.23.7	AS31252 StarNet Solutii SRL	`1.45ms` from Chisinau, MD
3.149.141.167	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
189.135.240.151	AS8151 UNINET	`11.49ms` from Guadalajara, MX
61.147.229.183	AS4134 CHINANET-BACKBONE	`6.65ms` from Huai'an, CN
13.134.223.55	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
88.10.126.151	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.28ms` from Madrid, ES
68.169.25.103	AS13767 DataBank Holdings, Ltd.	`1.34ms` from Minneapolis, US
207.237.66.135	AS6079 RCN	`3.50ms` from New York City, US
108.25.19.183	AS701 Verizon Business	`1.70ms` from New York City, US
60.225.55.135	AS1221 Telstra Limited	`8.14ms` from Perth, AU
3.88.249.215	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
129.215.240.231	AS786 Jisc Services Limited	`9.74ms` from Sheffield, GB
111.119.246.39	AS136907 HUAWEI CLOUDS	`0.74ms` from Singapore, SG
222.82.183.23	AS4134 CHINANET-BACKBONE	`1.08ms` from UEruemqi, CN
62.250.5.103	AS50266 Odido Netherlands B.V.	`4.86ms` from Amsterdam, NL
94.225.73.183	AS6848 Telenet BV	`7.93ms` from Amsterdam, NL
40.76.13.71	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
165.232.186.167	AS14061 DigitalOcean, LLC	`0.30ms` from Bengaluru, IN
139.214.58.199	AS4837 CHINA UNICOM China169 Backbone	`3.18ms` from Changchun, CN
74.215.33.103	AS6181 Cincinnati Bell Telephone Company LLC	`1.31ms` from Cincinnati, US
79.233.89.39	AS3320 Deutsche Telekom AG	`8.25ms` from Frankfurt am Main, DE
185.233.226.71	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
107.199.230.119	AS7018 AT&T Enterprises, LLC	`12.27ms` from Houston, US
38.225.11.151	AS49770 Internetport Sweden AB	`0.50ms` from Hudiksvall, SE

Traceroute

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

traceroute -a -n -q1 -m5 136.226.41.105

traceroute to 136.226.41.105 (136.226.41.105): 5 hops max, 52 byte packets

1 [AS15169] 72.14.235.121 30.974 ms

2 [AS22616] 165.225.250.107 328.623 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dallas, 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.

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