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

159.254.0.0/16

AS22616  ·  ZSCALER, INC.

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Summary

Country Switzerland
Domain zscaler.com
ASN AS22616
Registry RIPE
ID ZSCALER

WHOIS Details

inetnum:        159.254.0.0 - 159.254.255.255
netname:        Zscaler
descr:          Zscaler Switzerland GmbH
country:        CH
org:            ORG-ZSG1-RIPE
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
mnt-lower:      ZSCALER-RIPE-MNT
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         ZSCALER-RIPE-MNT
created:        2024-12-17T07:52:40Z
last-modified:  2025-04-03T00:26:56Z
source:         RIPE
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
descr:          -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
abuse-email:    poc-abuse@zscaler.com
abuse-c:        ZA1089-RIPE
abuse-org:      ORG-ZSG1-RIPE

organisation:   ORG-ZSG1-RIPE
org-name:       Zscaler Switzerland GmbH
country:        CH
org-type:       LIR
address:        120 Holger Way Fl 7
address:        San Jose
address:        95134
address:        UNITED STATES
phone:          +14085603146
e-mail:         mteng@zscaler.com
abuse-c:        ZA1089-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ZSCALER-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZSCALER-RIPE-MNT
created:        2013-01-11T15:15:16Z
last-modified:  2025-09-04T20:31:29Z
source:         RIPE
abuse-email:    poc-abuse@zscaler.com
abuse-c:        ZA1089-RIPE
abuse-org:      undefined

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:         poc-tech@zscaler.com
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:  poc-abuse@zscaler.com
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 are contained by 159.254.0.0/16

Range ASN Company Num of IPs
159.254.87.0/24 AS62044 Zscaler Dubai 256
159.254.29.0/24 AS62044 Zscaler Madrid 256
159.254.54.0/24 AS62044 Zscaler Milan 256
159.254.68.0/24 AS62044 Zscaler Vienna 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
159.254.100.0/24 AS22616 Zscaler New York 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
159.254.99.0/24 AS22616 Zscaler Nuevo Laredo 256
159.254.98.0/24 AS53813 Zscaler Jakarta 256
159.254.101.0/24 AS62044 Zscaler London 256
159.254.102.0/24 AS62044 Zscaler Brussels 256
159.254.13.0/24 AS62044 Zscaler Dodoma 256
159.254.14.0/24 AS62044 Zscaler Lome 256
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
159.254.21.0/24 AS62044 Zscaler Paris 256
159.254.24.0/24 AS62044 Zscaler Stockholm 256
159.254.27.0/24 AS62044 Zscaler Johannesburg 256
159.254.30.0/23 AS22616 Zscaler San Jose 512
159.254.72.0/23 AS62044 Zscaler Dubai 512
159.254.56.0/23 AS62044 Zscaler Dubai 512
159.254.74.0/23 AS62044 Zscaler Dubai 512
159.254.32.0/23 AS62044 Zscaler Brussels 512
159.254.34.0/23 AS62044 Zscaler Brussels 512
159.254.22.0/23 AS62044 Zscaler Frankfurt am Main 512

Nearby Ranges

BGP prefixes that overlap with 159.0.0.0/8

Range ASN Company Num of IPs
159.36.0.0/16 AS30449 Arizona Department of Health Services 65,536
159.158.0.0/16 AS3136 State of WI Dept. of Administration 65,536
159.18.0.0/16 AS29731 Zayo Bandwidth 65,536
159.240.0.0/16 AS29899 Geisinger System Services 65,536
159.87.0.0/16 AS30449 State of Arizona 65,536
159.142.0.0/16 AS16524 General Services Administration 65,536
159.251.0.0/16 AS2705 BJC HEALTH SYSTEM 65,536
159.49.0.0/16 AS29702 Alaska Airlines, Inc. 65,536
159.93.0.0/16 AS2875 Joint Institute for Nuclear Research 65,536
159.49.0.0/16 AS29750 Alaska Airlines, Inc. 65,536
159.241.0.0/16 AS21449 DGCASS Service d'informatique Social 65,536
159.49.0.0/16 AS29750 Alaska Airlines, Inc. 65,536
159.244.0.0/16 AS16509 A100 ROW Inc 65,536
159.47.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.18.0.0/16 AS11628 Zayo Bandwidth 65,536
159.18.0.0/16 AS21570 Zayo Bandwidth 65,536
159.216.0.0/16 AS2116 Skatteetaten 65,536
159.168.0.0/16 AS28686 Brown Boveri Strasse 7 65,536
159.62.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
159.77.0.0/16 AS27065 DoD Network Information Center 65,536
159.49.0.0/16 AS29702 Alaska Airlines, Inc. 65,536
159.107.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536
159.229.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.174.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.115.0.0/16 AS10294 Coast Community College District 65,536
159.209.0.0/16 AS16509 Amazon Technologies Inc. 65,536
159.53.0.0/16 AS10934 JPMorgan Chase & Co. 65,536
159.239.0.0/16 AS16509 A100 ROW Inc 65,536
159.248.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.49.0.0/16 AS10966 Alaska Airlines, Inc. 65,536
159.105.0.0/16 AS11577 Vermont Agency of Digital Services 65,536
159.103.0.0/16 AS13283 Bank Julius Baer & Co. AG 65,536
159.90.0.0/16 AS11694 Universidad Simon Bolivar 65,536
159.19.0.0/16 AS10921 Kentucky Transportation Cabinet 65,536
159.109.0.0/16 AS16509 A100 ROW Inc 65,536
159.31.0.0/16 AS2067 Ecole Nationale Superieure des Mines d'Ales 65,536
159.18.0.0/16 AS25797 Zayo Bandwidth 65,536
159.49.0.0/16 AS10966 Alaska Airlines, Inc. 65,536
159.51.0.0/16 AS15830 Schaeffler Technologies AG & Co. KG 65,536
159.162.0.0/16 AS2116 Statens Kartverk 65,536
159.77.0.0/16 AS27064 DoD Network Information Center 65,536
159.149.0.0/16 AS137 UNI-Milano 65,536
159.77.0.0/16 AS27066 DoD Network Information Center 65,536
159.83.0.0/16 AS11188 County of Los Angeles 65,536
159.212.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
159.11.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.157.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.221.0.0/16 AS32906 FACTORY MUTUAL INSURANCE COMPANY 65,536

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

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

IP Address ASN Details
159.254.32.2 AS62044 Zscaler Switzerland GmbH 0.16ms from Brussels, BE
159.254.8.107 AS16509 Amazon.com, Inc. 0.07ms from Buenos Aires, AR
159.254.34.1 AS62044 Zscaler Switzerland GmbH 0.17ms from Brussels, BE
159.254.74.2 AS62044 Zscaler Switzerland GmbH 0.30ms from Dubai, AE
159.254.30.3 AS22616 ZSCALER, INC. 0.54ms from San Jose, US
159.254.5.111 AS16509 Amazon.com, Inc. 0.14ms from Dubai, AE
159.254.28.27 AS22616 ZSCALER, INC. 0.48ms from Frankfurt am Main, DE
159.254.33.223 AS62044 Zscaler Switzerland GmbH 0.14ms from Brussels, BE
159.254.72.3 AS62044 Zscaler Switzerland GmbH 0.32ms from Dubai, AE
159.254.2.183 AS16509 Amazon.com, Inc. 0.08ms from Los Angeles, US
159.254.25.26 AS22616 ZSCALER, INC. 0.72ms from San Jose, US
159.254.7.45 AS16509 Amazon.com, Inc. 0.09ms from Santiago, CL
159.254.11.217 AS16509 Amazon.com, Inc. 1.65ms from Calgary, CA
159.254.0.171 AS16509 Amazon.com, Inc. 0.07ms from Manila, PH
159.254.3.154 AS16509 Amazon.com, Inc. 0.43ms from Miami, US
159.254.9.223 AS16509 Amazon.com, Inc. 0.07ms from Manila, PH
159.254.26.54 AS22616 ZSCALER, INC. 0.24ms from Ashburn, US
159.254.71.1 AS62044 Zscaler Switzerland GmbH 0.30ms from Dubai, AE
159.254.10.144 AS16509 Amazon.com, Inc. 0.11ms from Auckland, NZ
159.254.6.106 AS16509 Amazon.com, Inc. 0.43ms from Miami, 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
91.1.83.64 AS3320 Deutsche Telekom AG 1.90ms from Berlin, DE
158.195.249.112 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 2.05ms from Bratislava, SK
73.206.63.192 AS7922 Comcast Cable Communications, LLC 8.13ms from Houston, US
90.204.18.112 AS5607 Sky UK Limited 1.18ms from London, GB
191.101.23.224 AS9009 M247 Europe SRL 0.15ms from Manchester, GB
20.115.205.64 AS8075 Microsoft Corporation 0.32ms from Quincy, US
134.238.152.80 AS394089 Google LLC 0.88ms from Sao Paulo, BR
14.45.169.96 AS4766 Korea Telecom 6.53ms from Seoul, KR
35.212.145.192 AS15169 Google LLC 0.14ms from The Dalles, US
119.250.42.48 AS4837 CHINA UNICOM China169 Backbone 6.26ms from Tianjin, CN
5.239.55.240 AS58224 Iran Telecommunication Company PJS 17.77ms from Yerevan, AM
188.124.197.0 AS21107 # BLIC.NET AS peering info 10.00ms from Zagreb, HR
46.103.161.144 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.34ms from Athens, GR
171.101.197.0 AS17552 True Online 9.69ms from Bangkok, TH
188.157.30.64 AS5483 Magyar Telekom Plc. 4.21ms from Budapest, HU
52.161.66.80 AS8075 Microsoft Corporation 3.42ms from Denver, US
172.116.39.192 AS20001 Charter Communications Inc 3.61ms from Los Angeles, US
24.131.137.32 AS7922 Comcast Cable Communications, LLC 8.11ms from Minneapolis, US
85.93.137.224 AS34300 Internet-Cosmos LLC 1.57ms from Moscow, RU
119.228.166.96 AS17511 OPTAGE Inc. 2.71ms from Osaka, JP
85.70.88.96 AS5610 O2 Czech Republic, a.s. 3.69ms from Prague, CZ
13.215.76.0 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
61.228.121.144 AS3462 Data Communication Business Group 1.58ms from Taipei, TW
122.189.183.0 AS4837 CHINA UNICOM China169 Backbone 8.72ms from Wuhan, CN
187.155.179.208 AS8151 UNINET 0.69ms from Cancún, MX

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 159.254.85.78
traceroute to 159.254.85.78 (159.254.85.78): 7 hops max, 52 byte packets
4 [] 185.1.95.14 30.847 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bari, IT
On

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