170.85.58.0/23

AS62044 · Zscaler Switzerland GmbH

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Summary

Country	United Kingdom
Domain	zscaler.com
ASN	AS62044
Parent Range	170.85.0.0/16
Registry	ARIN
ID	ZSCALER-LON3

WHOIS Details

NetHandle:      NET-170-85-58-0-1
OrgID:          C10530844
Parent:         NET-170-85-0-0-1
NetName:        ZSCALER-LON3
NetRange:       170.85.58.0 - 170.85.58.255
NetType:        reassignment
RegDate:        2023-12-12
Updated:        2023-12-12
Source:         ARIN


OrgID:          C10530844
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         11 Hanbury Street
City:           London
State/Prov:     
Country:        GB
PostalCode:     E1 6QR
RegDate:        2023-12-12
Updated:        2023-12-12
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 170.85.58.0/23

Range	ASN	Company	Num of IPs
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	AS14618	ZSCALER, INC.	65,536
170.85.0.0/16	AS8070	ZSCALER, INC.	65,536
170.85.0.0/16	AS8987	ZSCALER, INC.	65,536
170.85.0.0/16	AS62044	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
170.85.92.0/23	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
170.85.36.0/24	AS22616	Zscaler, Inc.	256
170.85.37.0/24	AS22616	Zscaler, Inc.	256
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
170.85.222.0/24	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
170.85.249.0/24	AS53813	Zscaler Softech India Private Limited	256
170.85.250.0/24	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

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

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

IP Address	ASN	Details
170.85.59.151	AS62044 Zscaler Switzerland GmbH	`0.30ms` from London, GB
170.85.58.130	AS62044 Zscaler Switzerland GmbH	`0.28ms` from London, GB

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
162.238.139.7	AS7018 AT&T Enterprises, LLC	`10.97ms` from Atlanta, US
91.20.57.183	AS3320 Deutsche Telekom AG	`3.44ms` from Duesseldorf, DE
181.39.0.151	AS27947 Telconet S.A	`1.52ms` from Guayaquil, EC
178.151.6.231	AS13188 CONTENT DELIVERY NETWORK LTD	`0.73ms` from Kyiv, UA
80.3.227.151	AS5089 Virgin Media Limited	`6.75ms` from Maidenhead, GB
120.158.162.71	AS1221 Telstra Limited	`3.52ms` from Melbourne, AU
89.169.173.55	AS200350 Yandex.Cloud LLC	`6.30ms` from Moscow, RU
126.111.189.55	AS17676 SoftBank Corp.	`9.11ms` from Osaka, JP
111.105.155.215	AS2516 KDDI CORPORATION	`7.33ms` from Osaka, JP
43.142.139.167	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.69ms` from Shanghai, CN
212.179.83.167	AS8551 Bezeq International Ltd.	`3.69ms` from Tel Aviv, IL
126.130.129.231	AS17676 SoftBank Corp.	`7.83ms` from Tokyo, JP
83.27.249.7	AS5617 Orange Polska Spolka Akcyjna	`3.39ms` from Warsaw, PL
169.51.40.71	AS36351 IBM Cloud	`1.14ms` from Amsterdam, NL
73.195.218.55	AS7922 Comcast Cable Communications, LLC	`8.39ms` from Ashburn, US
173.191.181.71	AS7029 Windstream Communications LLC	`12.96ms` from Chicago, US
61.140.144.71	AS4134 CHINANET-BACKBONE	`1.66ms` from Guangzhou, CN
8.217.51.55	AS45102 Alibaba (US) Technology Co., Ltd.	`0.70ms` from Hong Kong, HK
221.142.5.23	AS9318 SK Broadband Co Ltd	`1.52ms` from Incheon, KR
45.92.31.183	AS51167 Contabo GmbH	`0.16ms` from Lauterbourg, FR
88.11.102.135	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.79ms` from Madrid, ES
98.58.54.71	AS7922 Comcast Cable Communications, LLC	`7.06ms` from Miami, US
74.101.35.71	AS701 Verizon Business	`2.57ms` from New York City, US
136.0.198.87	AS834 IPXO LLC	`0.13ms` from Orem, US
210.171.39.151	AS24296 LY Corporation	`6.22ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 170.85.58.72

traceroute to 170.85.58.72 (170.85.58.72): 64 hops max, 52 byte packets

1 [AS136258] 45.154.205.1 0.492 ms

2 *

3 *

4 *

5 [AS62044] 170.85.58.72 0.348 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 30th 2026

What are IP address ranges?

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