170.85.58.0/23

AS62044 · Zscaler Switzerland GmbH

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Summary

Country	United Kingdom
Domain	zscaler.com
ASN	AS62044
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
OriginAS:       62044
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

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

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Pingable IPs

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

IP Address	ASN	Details
170.85.58.128	AS62044 Zscaler Switzerland GmbH	`0.24ms` from London, GB
170.85.59.143	AS62044 Zscaler Switzerland GmbH	`0.25ms` 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
117.78.23.183	AS55990 Huawei Cloud Service data center	`3.51ms` from Beijing, CN
71.117.164.119	AS701 Verizon Business	`2.50ms` from Boston, US
4.152.85.55	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
45.178.86.7	AS267918 TELEGA SOCIEDAD ANONIMA	`17.87ms` from Buenos Aires, AR
99.145.58.199	AS7018 AT&T Enterprises, LLC	`18.55ms` from Chicago, US
154.209.132.71	AS44559 IT HOSTLINE LTD	`0.14ms` from Coventry, GB
52.161.21.247	AS8075 Microsoft Corporation	`3.14ms` from Denver, US
195.145.48.23	AS3320 Deutsche Telekom AG	`0.70ms` from Duesseldorf, DE
77.184.148.7	AS6805 Telefonica Germany GmbH & Co.OHG	`3.22ms` from Frankfurt am Main, DE
41.75.4.71	AS33781 OPQ Net	`0.31ms` from Gaborone, BW
112.197.247.135	AS45543 SaiGon Tourist cable Televition Company	`4.92ms` from Ho Chi Minh City, VN
38.249.76.23	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`1.39ms` from Hong Kong, HK
40.127.1.183	AS8075 Microsoft Corporation	`0.23ms` from Johannesburg, ZA
199.195.143.39	AS21529 NOVVA INC	`2.21ms` from Las Vegas, US
223.113.107.23	AS56046 China Mobile communications corporation	`3.04ms` from Nanjing, CN
67.86.127.71	AS6128 Cablevision Systems Corp.	`2.00ms` from New York City, US
201.17.225.23	AS28573 Claro NXT Telecomunicacoes Ltda	`8.96ms` from Rio de Janeiro, BR
75.198.253.55	AS6167 Verizon Business	`13.85ms` from San Jose, US
98.41.31.71	AS7922 Comcast Cable Communications, LLC	`5.44ms` from San Jose, US
58.221.39.183	AS4134 CHINANET-BACKBONE	`13.80ms` from Shanghai, CN
219.140.26.151	AS4134 CHINANET-BACKBONE	`1.75ms` from Wuhan, CN
125.24.106.151	AS23969 TOT Public Company Limited	`1.20ms` from Bangkok, TH
171.98.217.135	AS7470 TRUE INTERNET Co.,Ltd.	`1.20ms` from Bangkok, TH
181.69.211.55	AS27831 Colombia Móvil	`17.61ms` from Bogota, CO
172.200.210.39	AS8075 Microsoft Corporation	`0.33ms` from Boydton, 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 170.85.59.145

traceroute to 170.85.59.145 (170.85.59.145): 64 hops max, 52 byte packets

3 [] 195.66.238.170 0.25 ms

4 [AS62044] 170.85.59.145 0.255 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 22nd 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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