136.226.46.0/23

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-CHI1

WHOIS Details

NetHandle:      NET-136-226-46-0-1
OrgID:          C07778109
Parent:         NET-136-226-0-0-1
NetName:        ZSCALER-CHI1
NetRange:       136.226.46.0 - 136.226.46.255
NetType:        reassignment
RegDate:        2021-02-24
Updated:        2021-02-24
Source:         ARIN


OrgID:          C07778109
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         350 E. Cermak Rd.
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60616
RegDate:        2021-02-24
Updated:        2021-02-24
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.226.46.0/23

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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Pingable IPs

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

IP Address	ASN	Details
136.226.46.1	AS22616 ZSCALER, INC.	`0.21ms` from Chicago, 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
69.176.8.23	AS3801 Mikrotec Internet Services	`12.03ms` from Ashburn, US
154.179.86.87	AS8452 TE-AS	`4.96ms` from Cairo, EG
41.39.9.247	AS8452 TE-AS	`5.96ms` from Cairo, EG
14.236.221.215	AS45899 VNPT Corp	`4.63ms` from Da Nang, VN
5.78.103.55	AS212317 Hetzner Online GmbH	`0.17ms` from Hillsboro, US
34.92.193.247	AS396982 Google LLC	`0.10ms` from Hong Kong, HK
91.245.122.103	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`4.83ms` from Khmelnytskyi, UA
81.149.19.87	AS2856 British Telecommunications PLC	`3.96ms` from London, GB
91.235.182.103	AS212059 TESTIGOS CRISTIANOS DE JEHOVA	`2.46ms` from Madrid, ES
195.90.191.55	AS6863 OJSC Rosnet	`1.10ms` from Moscow, RU
217.238.159.167	AS3320 Deutsche Telekom AG	`6.58ms` from Nuernberg, DE
173.169.40.119	AS33363 Charter Communications, Inc	`8.03ms` from Orlando, US
39.67.163.247	AS4837 CHINA UNICOM China169 Backbone	`5.97ms` from Qingdao, CN
44.216.82.39	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
184.85.101.151	AS20940 Akamai International B.V.	`0.16ms` from Singapore, SG
1.173.75.167	AS3462 Data Communication Business Group	`4.13ms` from Taichung, TW
188.209.41.183	AS58224 Iran Telecommunication Company PJS	`15.02ms` from Yerevan, AM
20.50.12.119	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
144.202.27.23	AS20473 The Constant Company, LLC	`0.13ms` from Atlanta, US
54.70.105.247	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
178.132.152.199	AS8926 Moldtelecom SA	`1.02ms` from Chisinau, MD
172.4.82.23	AS7018 AT&T Enterprises, LLC	`3.71ms` from Dallas, US
40.128.105.183	AS7029 Windstream Communications LLC	`0.45ms` from Dallas, US
121.40.155.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.41ms` from Hangzhou, CN
72.130.58.231	AS20001 Charter Communications Inc	`4.87ms` from Honolulu, US

Traceroute

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

traceroute -a -n -q1 136.226.46.2

traceroute to 136.226.46.2 (136.226.46.2): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.128 159.905 ms

2 *

3 [AS22616] 136.226.46.2 173.086 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

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.

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