170.85.92.0/23

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-WAS4

WHOIS Details

NetHandle:      NET-170-85-92-0-1
OrgID:          C11258732
Parent:         NET-170-85-0-0-1
NetName:        ZSCALER-WAS4
NetRange:       170.85.92.0 - 170.85.93.255
NetType:        reassignment
RegDate:        2025-07-01
Updated:        2025-07-01
Source:         ARIN


OrgID:          C11258732
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         Roundtable Plaza Building L
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     44274
RegDate:        2025-07-01
Updated:        2025-07-01
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 170.85.92.0/23

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
170.85.132.0/23	AS22616	Zscaler, Inc.	512
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
170.85.94.0/23	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

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

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

IP Address	ASN	Details
170.85.92.1	AS22616 ZSCALER, INC.	`0.22ms` from Ashburn, US
170.85.93.98	AS22616 ZSCALER, INC.	`0.22ms` 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
69.212.36.103	AS7018 AT&T Enterprises, LLC	`6.19ms` from Atlanta, US
111.193.161.215	AS4808 China Unicom Beijing Province Network	`3.40ms` from Beijing, CN
20.57.81.247	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
203.119.106.87	AS4608 Asia Pacific Network Information Centre	`0.24ms` from Brisbane, AU
170.185.117.23	AS11686 Zayo Bandwidth	`17.91ms` from Chicago, US
34.173.108.135	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
67.204.31.103	AS13876 FiberLight, LLC	`1.22ms` from Houston, US
68.71.223.23	AS19905 Vercara, LLC	`5.85ms` from Los Angeles, US
177.254.185.119	AS27831 Colombia Móvil	`8.50ms` from Medellin, CO
87.11.8.119	AS3269 Telecom Italia S.p.A.	`6.70ms` from Milan, IT
34.154.167.215	AS396982 Google LLC	`0.12ms` from Milan, IT
153.37.7.183	AS4837 CHINA UNICOM China169 Backbone	`6.80ms` from Nanjing, CN
119.240.248.23	AS2518 BIGLOBE Inc.	`11.41ms` from Osaka, JP
104.51.148.167	AS7018 AT&T Enterprises, LLC	`4.43ms` from Redding, US
36.70.170.39	AS7713 PT Telekomunikasi Indonesia	`1.33ms` from Jakarta, ID
86.147.103.119	AS2856 British Telecommunications PLC	`1.93ms` from London, GB
188.116.203.103	AS51375 STC BAHRAIN B.S.C CLOSED	`10.19ms` from Manama, BH
186.52.198.119	AS6057 Administracion Nacional de Telecomunicaciones	`1.74ms` from Montevideo, UY
93.198.170.119	AS3320 Deutsche Telekom AG	`6.83ms` from Nuernberg, DE
200.100.250.55	AS27699 TELEFÔNICA BRASIL S.A	`2.94ms` from São Paulo, BR
197.2.188.103	AS37705 TOPNET	`2.22ms` from Tunis, TN
143.105.225.87	AS14593 Space Exploration Technologies Corporation	`12.39ms` from Atlanta, US
68.248.145.119	AS7018 AT&T Enterprises, LLC	`11.70ms` from Atlanta, US
141.14.140.55	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.85ms` from Berlin, DE
156.193.221.135	AS8452 TE-AS	`3.48ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f3 170.85.93.91

traceroute to 170.85.93.91 (170.85.93.91): 64 hops max, 52 byte packets

3 [AS3257] 66.171.237.178 0.233 ms

4 [AS22616] 170.85.93.91 0.327 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 28th 2025

What are IP address ranges?

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