170.85.132.0/23

AS22616 · ZSCALER, INC.

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Summary

Country	United States
Domain	zscaler.com
ASN	AS22616
Parent Range	170.85.0.0/16
Registry	ARIN
ID	ZSCALER-ATL3

WHOIS Details

NetHandle:      NET-170-85-132-0-1
OrgID:          C11099939
Parent:         NET-170-85-0-0-1
NetName:        ZSCALER-ATL3
NetRange:       170.85.132.0 - 170.85.133.255
NetType:        reassignment
RegDate:        2025-02-11
Updated:        2025-02-11
Source:         ARIN


OrgID:          C11099939
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         1150 White Street Southwest
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30310
RegDate:        2025-02-11
Updated:        2025-02-11
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 170.85.132.0/23

Range	ASN	Company	Num of IPs
170.85.0.0/16	AS14618	ZSCALER, INC.	65,536
170.85.0.0/16	AS16509	ZSCALER, INC.	65,536
170.85.0.0/16	AS22616	ZSCALER, INC.	65,536
170.85.0.0/16	AS62044	ZSCALER, INC.	65,536
170.85.0.0/16	AS8070	ZSCALER, INC.	65,536
170.85.0.0/16	AS8987	ZSCALER, INC.	65,536

Nearby Ranges

BGP prefixes that overlap with 170.85.0.0/16

Range	ASN	Company	Num of IPs
170.85.0.0/16	AS22616	ZSCALER, INC.	65,536
170.85.0.0/16	AS16509	ZSCALER, INC.	65,536
170.85.0.0/16	AS14618	ZSCALER, INC.	65,536
170.85.0.0/16	AS8987	ZSCALER, INC.	65,536
170.85.0.0/16	AS8070	ZSCALER, INC.	65,536
170.85.0.0/16	AS62044	ZSCALER, INC.	65,536
170.85.134.0/23	AS22616	Zscaler, Inc.	512
170.85.136.0/23	AS22616	Zscaler, Inc.	512
170.85.188.0/23	AS22616	Zscaler, Inc.	512
170.85.202.0/23	AS22616	Zscaler, Inc.	512
170.85.204.0/23	AS22616	Zscaler, Inc.	512
170.85.206.0/23	AS22616	Zscaler, Inc.	512
170.85.200.0/23	AS22616	Zscaler, Inc.	512
170.85.100.0/23	AS22616	Zscaler, Inc.	512
170.85.102.0/23	AS22616	Zscaler, Inc.	512
170.85.104.0/23	AS22616	Zscaler, Inc.	512
170.85.128.0/23	AS22616	Zscaler, Inc.	512
170.85.130.0/23	AS22616	Zscaler, Inc.	512
170.85.238.0/23	AS22616	Zscaler, Inc.	512
170.85.240.0/23	AS22616	Zscaler, Inc.	512
170.85.242.0/23	AS22616	Zscaler, Inc.	512
170.85.244.0/23	AS22616	Zscaler, Inc.	512
170.85.86.0/23	AS22616	Zscaler, Inc.	512
170.85.88.0/23	AS22616	Zscaler, Inc.	512
170.85.90.0/23	AS22616	Zscaler, Inc.	512
170.85.92.0/23	AS22616	Zscaler, Inc.	512
170.85.94.0/23	AS22616	Zscaler, Inc.	512
170.85.96.0/23	AS22616	Zscaler, Inc.	512
170.85.98.0/23	AS22616	Zscaler, Inc.	512
170.85.38.0/24	AS22616	Zscaler, Inc.	256
170.85.39.0/24	AS22616	Zscaler, Inc.	256
170.85.40.0/24	AS22616	Zscaler, Inc.	256
170.85.41.0/24	AS22616	Zscaler, Inc.	256
170.85.43.0/24	AS62044	Zscaler, Inc.	256
170.85.44.0/24	AS62044	Zscaler, Inc.	256
170.85.45.0/24	AS62044	Zscaler, Inc.	256
170.85.46.0/24	AS62044	Zscaler, Inc.	256
170.85.47.0/24	AS62044	Zscaler, Inc.	256
170.85.223.0/24	AS22616	Zscaler, Inc.	256
170.85.227.0/24	AS22616	Zscaler, Inc.	256
170.85.236.0/24	AS22616	Zscaler, Inc.	256
170.85.237.0/24	AS22616	Zscaler, Inc.	256
170.85.222.0/24	AS22616	Zscaler, Inc.	256
170.85.249.0/24	AS53813	Zscaler Softech India Private Limited	256
170.85.226.0/24	AS22616	Zscaler, Inc.	256
170.85.42.0/24	AS62044	Zscaler, Inc.	256
170.85.254.0/24	AS22616	Zscaler, Inc.	256
170.85.255.0/24	AS22616	Zscaler, Inc.	256
170.85.36.0/24	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

Read more

Pingable IPs

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

IP Address	ASN	Details
170.85.132.141	AS22616 ZSCALER, INC.	`0.28ms` from Atlanta, US
170.85.133.138	AS22616 ZSCALER, INC.	`0.27ms` from Atlanta, 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
77.169.155.199	AS1136 KPN B.V.	`1.73ms` from Amsterdam, NL
51.138.74.167	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
170.223.116.151	AS40831 Mass General Brigham Incorporated	`11.17ms` from Ashburn, US
91.41.29.39	AS3320 Deutsche Telekom AG	`2.68ms` from Berlin, DE
54.149.103.199	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
136.114.111.199	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
99.7.226.103	AS7018 AT&T Enterprises, LLC	`2.07ms` from Dallas, US
12.184.218.71	AS7018 AT&T Enterprises, LLC	`0.56ms` from Dallas, US
93.238.204.215	AS3320 Deutsche Telekom AG	`5.70ms` from Frankfurt am Main, DE
113.175.222.55	AS45899 VNPT Corp	`4.50ms` from Hanoi, VN
88.113.158.71	AS719 Elisa Oyj	`3.05ms` from Helsinki, FI
8.130.209.183	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.85ms` from Jining, CN
197.64.137.167	AS16637 MTN SA	`14.37ms` from Johannesburg, ZA
113.232.5.55	AS4837 CHINA UNICOM China169 Backbone	`13.51ms` from Liaoyang, CN
81.105.137.247	AS5089 Virgin Media Limited	`13.04ms` from London, GB
80.5.141.39	AS5089 Virgin Media Limited	`3.94ms` from London, GB
82.29.190.199	AS47583 Hostinger International Limited	`0.51ms` from Manchester, GB
35.139.152.119	AS33363 Charter Communications, Inc	`7.77ms` from Orlando, US
15.237.3.55	AS16509 Amazon.com, Inc.	`0.16ms` from Paris, FR
116.44.40.215	AS17858 LG POWERCOMM	`2.46ms` from Seoul, KR
114.207.127.7	AS9318 SK Broadband Co Ltd	`4.44ms` from Seoul, KR
13.228.97.247	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
154.61.86.119	AS174 Cogent Communications, LLC	`0.22ms` from Amsterdam, NL
130.222.54.199	AS245 Planning Research Corporation	`0.06ms` from Ashburn, US
162.241.70.7	AS19871 Network Solutions, LLC	`0.86ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f3 170.85.132.244

traceroute to 170.85.132.244 (170.85.132.244): 64 hops max, 52 byte packets

3 [AS6461] 128.177.133.143 0.361 ms

4 [AS22616] 170.85.132.244 0.358 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 14th 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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