1. All IP Ranges
  2. 159.0.0.0/8
  3. 159.254.0.0/16
  4. AS22616  | 159.254.100.0/24

159.254.100.0/24

AS22616  ·  ZSCALER, INC.

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Summary

Country United States
Domain zscaler.com
ASN AS22616
Parent Range 159.254.0.0/16
Registry RIPE
ID ZSCALER-NEW-YORK

WHOIS Details

inetnum:        159.254.100.0 - 159.254.100.255
netname:        ZSCALER-NEW-YORK
descr:          Zscaler New York
country:        US
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         LEGACY
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2025-11-13T17:35:56Z
last-modified:  2025-11-13T17:35:56Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ZA1089-RIPE
abuse-org:      ORG-ZSG1-RIPE

role:           Zscaler Operations
address:        Zscaler, Inc.
address:        110 Rose Orchard Way
address:        San Jose, CA 95134
address:        UNITED STATES
phone:          +1-408-701-0534
e-mail:         [email protected]
admin-c:        BF2769-RIPE
admin-c:        CG8479-RIPE
admin-c:        GI2435-RIPE
tech-c:         BF2769-RIPE
tech-c:         CG8479-RIPE
tech-c:         GI2435-RIPE
nic-hdl:        ZSCA-RIPE
abuse-mailbox:  [email protected]
mnt-by:         ZSCALER-RIPE-MNT
created:        2015-01-17T01:13:59Z
last-modified:  2016-09-12T23:55:56Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 159.254.100.0/24

Range ASN Company Num of IPs
159.254.0.0/16 AS14618 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS16509 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS22616 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS396982 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS62044 Zscaler Switzerland GmbH 65,536

Nearby Ranges

BGP prefixes that overlap with 159.254.0.0/16

Range ASN Company Num of IPs
159.254.0.0/16 AS62044 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS22616 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS14618 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS16509 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS396982 Zscaler Switzerland GmbH 65,536
159.254.34.0/23 AS62044 Zscaler Brussels 512
159.254.30.0/23 AS22616 Zscaler San Jose 512
159.254.178.0/23 AS62044 Zscaler Amsterdam 512
159.254.56.0/23 AS62044 Zscaler Dubai 512
159.254.62.0/23 AS62044 Zscaler Dubai 512
159.254.180.0/23 AS62044 Zscaler Amsterdam 512
159.254.64.0/23 AS22616 Zscaler Sao Paulo 512
159.254.72.0/23 AS62044 Zscaler Dubai 512
159.254.74.0/23 AS62044 Zscaler Dubai 512
159.254.66.0/23 AS22616 Zscaler Sao Paulo 512
159.254.192.0/23 AS62044 Zscaler Warsaw 512
159.254.194.0/23 AS62044 Zscaler Warsaw 512
159.254.90.0/23 AS62044 Zscaler Amsterdam 512
159.254.182.0/23 AS22616 Zscaler Atlanta 512
159.254.184.0/23 AS22616 Zscaler Atlanta 512
159.254.22.0/23 AS62044 Zscaler Frankfurt am Main 512
159.254.32.0/23 AS62044 Zscaler Brussels 512
159.254.15.0/24 AS62044 Zscaler Tunis 256
159.254.16.0/24 AS62044 Zscaler Kampala 256
159.254.18.0/24 AS62044 Zscaler Lusaka 256
159.254.19.0/24 AS62044 Zscaler Harare 256
159.254.20.0/24 AS62044 Zscaler Oranjestad 256
159.254.203.0/24 AS62044 Zscaler Frankfurt am Main 256
159.254.21.0/24 AS62044 Zscaler Paris 256
159.254.24.0/24 AS62044 Zscaler Stockholm 256
159.254.27.0/24 AS62044 Zscaler Johannesburg 256
159.254.29.0/24 AS62044 Zscaler Madrid 256
159.254.54.0/24 AS62044 Zscaler Milan 256
159.254.55.0/24 AS62044 Zscaler Marseille 256
159.254.70.0/24 AS62044 Zscaler Dubai 256
159.254.71.0/24 AS62044 Zscaler Dubai 256
159.254.83.0/24 AS62044 Zscaler Lisbon 256
159.254.87.0/24 AS62044 Zscaler Dubai 256
159.254.68.0/24 AS62044 Zscaler Vienna 256
159.254.202.0/24 AS22616 Zscaler Reston 256
159.254.209.0/24 AS22616 Zscaler Chicago 256
159.254.69.0/24 AS22616 Zscaler Reston 256
159.254.84.0/24 AS22616 Zscaler Chicago 256
159.254.85.0/24 AS22616 Zscaler Atlanta 256
159.254.86.0/24 AS22616 Zscaler Dallas-Fort Worth 256
159.254.92.0/24 AS22616 Zscaler Chicago 256
159.254.93.0/24 AS22616 Zscaler Chicago 256
159.254.94.0/24 AS22616 Zscaler Reston 256
159.254.95.0/24 AS22616 Zscaler Reston 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
120.1.29.232 AS4837 CHINA UNICOM China169 Backbone 9.85ms from Beijing, CN
34.33.4.56 AS396982 Google LLC 0.11ms from Council Bluffs, US
162.220.125.200 AS54536 Adams State University 6.30ms from Denver, US
85.184.105.248 AS47171 Kindred IP Limited 1.51ms from Milan, IT
83.174.144.56 AS48544 Tecnotel Servizi Tecnologici srl 8.06ms from Milan, IT
147.78.64.168 AS204997 FIRST SERVER LIMITED 0.94ms from Moscow, RU
208.100.96.8 AS32440 Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI) 4.01ms from New Orleans, US
109.207.182.24 AS47438 Pskovline Ltd. 4.92ms from Saint Petersburg, RU
199.33.236.24 AS32992 ITechTool Incorporated 1.62ms from Santa Clara, US
200.206.255.216 AS27699 TELEFÔNICA BRASIL S.A 2.01ms from São Paulo, BR
69.136.71.136 AS7922 Comcast Cable Communications, LLC 7.71ms from Ashburn, US
60.30.156.136 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Beijing, CN
108.166.42.56 AS19994 Rackspace Hosting 1.26ms from Chicago, US
204.210.251.232 AS10796 Charter Communications Inc 6.51ms from Columbus, US
146.86.154.56 AS398203 MidSouth Fiber 7.05ms from Dallas, US
38.238.223.248 AS134548 DXTL Tseung Kwan O Service 0.71ms from Hong Kong, HK
166.104.177.200 AS9321 Hanyang University 3.29ms from Incheon, KR
178.245.227.232 AS16135 Turkcell A.S. 17.25ms from Izmir, TR
191.98.188.200 AS27843 WIN EMPRESAS S.A.C. 0.29ms from Lima, PE
61.180.48.168 AS4134 CHINANET-BACKBONE 6.48ms from Nanchang, CN
189.47.58.248 AS27699 TELEFÔNICA BRASIL S.A 1.65ms from Osasco, BR
69.64.66.8 AS18501 CyberCloud Professionals LLC 0.79ms from Phoenix, US
66.165.232.24 AS29802 HIVELOCITY, Inc. 0.24ms from Piscataway, US
4.150.233.200 AS8075 Microsoft Corporation 0.61ms from San Jose, US
125.140.242.120 AS4766 Korea Telecom 3.30ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f7 -m15 159.254.100.67
traceroute to 159.254.100.67 (159.254.100.67): 15 hops max, 52 byte packets
7 [] 195.66.225.227 157.682 ms
8 *
9 *
10 *
11 [AS6461] 64.124.57.86 225.662 ms
12 [AS22616] 165.225.254.22 511.677 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
On

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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