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:  2025-12-12T01:21:15Z
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
159.254.100.0/24 AS22616 Zscaler New York 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
159.254.203.0/24 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
159.254.68.0/24 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
159.254.87.0/24 AS62044 Zscaler Dubai 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
159.254.96.0/24 AS22616 Zscaler San Jose 256
159.254.97.0/24 AS22616 Zscaler San Jose 256
159.254.99.0/24 AS22616 Zscaler Nuevo Laredo 256
159.254.103.0/24 AS53813 Zscaler Melbourne 256
159.254.204.0/24 AS53813 Zscaler Chennai 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
159.254.182.0/23 AS22616 Zscaler Atlanta 512
159.254.184.0/23 AS22616 Zscaler Atlanta 512
159.254.72.0/23 AS62044 Zscaler Dubai 512
159.254.32.0/23 AS62044 Zscaler Brussels 512
159.254.30.0/23 AS22616 Zscaler San Jose 512
159.254.64.0/23 AS22616 Zscaler Sao Paulo 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
159.254.34.0/23 AS62044 Zscaler Brussels 512
159.254.74.0/23 AS62044 Zscaler Dubai 512
159.254.90.0/23 AS62044 Zscaler Amsterdam 512

Nearby Ranges

BGP prefixes that overlap with 159.0.0.0/8

Range ASN Company Num of IPs
159.86.0.0/16 AS786 Welsh Government 65,536
159.179.0.0/16 AS8803 MIGROSBANK 65,536
159.178.0.0/16 AS6356 University of Florida 65,536
159.53.0.0/16 AS7743 JPMorgan Chase & Co. 65,536
159.16.0.0/16 AS8151 Comision Federal de Electricidad 65,536
159.77.0.0/16 AS721 DoD Network Information Center 65,536
159.94.0.0/16 AS4181 TDS TELECOM 65,536
159.231.0.0/16 AS7741 Canadian Imperial Bank of Commerce 65,536
159.18.0.0/16 AS21774 Zayo Bandwidth 65,536
159.248.0.0/16 AS7224 Amazon.com, Inc. 65,536
159.51.0.0/16 AS20561 Schaeffler Technologies AG & Co. KG 65,536
159.18.0.0/16 AS25797 Zayo Bandwidth 65,536
159.248.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.231.0.0/16 AS14121 Canadian Imperial Bank of Commerce 65,536
159.233.0.0/16 AS13829 Pima County 65,536
159.157.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.244.0.0/16 AS16509 A100 ROW Inc 65,536
159.226.0.0/16 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 65,536
159.229.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.18.0.0/16 AS21570 Zayo Bandwidth 65,536
159.22.0.0/16 AS200544 Swiss Armed Forces - AFCSO 65,536
159.115.0.0/16 AS10294 Coast Community College District 65,536
159.18.0.0/16 AS6461 Zayo Bandwidth 65,536
159.53.0.0/16 AS10934 JPMorgan Chase & Co. 65,536
159.39.0.0/16 AS2048 State of Louisiana Office of Technology Services 65,536
159.95.0.0/16 AS20617 3 rue d'Antin, 75002 Paris, France 65,536
159.91.0.0/16 AS21976 The College of New Jersey 65,536
159.49.0.0/16 AS10966 Alaska Airlines, Inc. 65,536
159.231.0.0/16 AS12226 Canadian Imperial Bank of Commerce 65,536
159.145.0.0/16 AS1226 California Department of Consumer Affairs 65,536
159.147.0.0/16 AS12430 VODAFONE ESPANA S.A.U. 65,536
159.19.0.0/16 AS10921 Kentucky Transportation Cabinet 65,536
159.190.0.0/16 AS1257 Domstolsverket 65,536
159.31.0.0/16 AS12844 Ecole Nationale Superieure des Mines d'Ales 65,536
159.150.0.0/16 AS13809 University of Arkansas for Medical Sciences 65,536
159.49.0.0/16 AS10966 Alaska Airlines, Inc. 65,536
159.238.0.0/16 AS14977 State of Wyoming Department A&I 65,536
159.109.0.0/16 AS16509 A100 ROW Inc 65,536
159.11.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.174.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.239.0.0/16 AS16509 A100 ROW Inc 65,536
159.83.0.0/16 AS11188 County of Los Angeles 65,536
159.209.0.0/16 AS16509 Amazon Technologies Inc. 65,536
159.212.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
159.47.0.0/16 AS16509 Amazon.com, Inc. 65,536
159.49.0.0/16 AS29750 Alaska Airlines, Inc. 65,536

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

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

IP Address ASN Details
159.254.194.1 AS62044 Zscaler Switzerland GmbH 0.25ms from Warsaw, PL
159.254.178.2 AS62044 Zscaler Switzerland GmbH 0.63ms from Amsterdam, NL
159.254.28.116 AS22616 ZSCALER, INC. 0.44ms from Frankfurt am Main, DE
159.254.10.144 AS16509 Amazon.com, Inc. 0.08ms from Auckland, NZ
159.254.2.166 AS16509 Amazon.com, Inc. 0.08ms from Los Angeles, US
159.254.32.3 AS62044 Zscaler Switzerland GmbH 0.19ms from Brussels, BE
159.254.72.1 AS62044 Zscaler Switzerland GmbH 0.28ms from Dubai, AE
159.254.33.202 AS62044 Zscaler Switzerland GmbH 0.14ms from Brussels, BE
159.254.71.1 AS62044 Zscaler Switzerland GmbH 0.26ms from Dubai, AE
159.254.180.1 AS62044 Zscaler Switzerland GmbH 0.57ms from Amsterdam, NL
159.254.8.107 AS16509 Amazon.com, Inc. 0.08ms from Buenos Aires, AR
159.254.30.3 AS22616 ZSCALER, INC. 0.58ms from San Jose, US
159.254.184.1 AS22616 ZSCALER, INC. 0.28ms from Atlanta, US
159.254.34.2 AS62044 Zscaler Switzerland GmbH 0.17ms from Brussels, BE
159.254.120.23 AS396982 Google LLC 5.53ms from Los Angeles, US
159.254.3.47 AS16509 Amazon.com, Inc. 0.43ms from Miami, US
159.254.25.29 AS22616 ZSCALER, INC. 0.72ms from San Jose, US
159.254.26.91 AS22616 ZSCALER, INC. 0.26ms from Ashburn, US
159.254.182.3 AS22616 ZSCALER, INC. 0.28ms from Atlanta, US
159.254.9.12 AS16509 Amazon.com, Inc. 0.08ms from Manila, PH
159.254.0.106 AS16509 Amazon.com, Inc. 0.07ms from Manila, PH
159.254.7.45 AS16509 Amazon.com, Inc. 0.11ms from Santiago, CL
159.254.11.217 AS16509 Amazon.com, Inc. 1.65ms from Calgary, CA
159.254.74.1 AS62044 Zscaler Switzerland GmbH 0.23ms from Dubai, AE
159.254.192.1 AS62044 Zscaler Switzerland GmbH 0.24ms from Warsaw, PL

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
132.45.85.112 AS668 United States Department of Defense (DoD) 0.58ms from Atlanta, US
104.189.26.80 AS7018 AT&T Enterprises, LLC 2.02ms from Atlanta, US
207.106.206.240 AS7029 Windstream Communications LLC 0.54ms from Chicago, US
207.154.145.128 AS396982 Google LLC 0.13ms from Council Bluffs, US
103.127.28.16 AS134926 Micro Hosting Private Limited 2.96ms from Delhi, IN
45.152.67.160 AS139659 LUCIDACLOUD LIMITED 0.52ms from Hong Kong, HK
211.108.168.32 AS9318 SK Broadband Co Ltd 0.96ms from Incheon, KR
90.197.91.176 AS5607 Sky UK Limited 1.94ms from London, GB
176.249.58.176 AS5607 Sky UK Limited 5.60ms from London, GB
78.151.174.176 AS13285 TalkTalk Communications Limited 3.39ms from Manchester, GB
131.202.234.32 AS611 NB-PEI Educational Computer Network 16.05ms from Montreal, CA
205.186.95.208 AS7385 Allstream Business US, LLC 0.13ms from Orem, US
79.172.200.48 AS211615 Netaris SAS 7.90ms from Paris, FR
130.35.6.128 AS31898 Oracle Corporation 0.27ms from Phoenix, US
44.218.192.0 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
85.45.4.0 AS3269 Telecom Italia S.p.A. 9.23ms from Rome, IT
174.86.7.32 AS20115 Charter Communications LLC 5.28ms from St. Louis, US
36.226.244.128 AS3462 Data Communication Business Group 2.06ms from Taipei, TW
122.189.183.0 AS4837 CHINA UNICOM China169 Backbone 4.12ms from Wuhan, CN
71.1.22.0 AS19901 Brightspeed 8.27ms from Ashburn, US
170.124.157.128 AS7029 Windstream Communications LLC 1.00ms from Ashburn, US
98.251.65.160 AS7922 Comcast Cable Communications, LLC 4.30ms from Atlanta, US
71.139.45.144 AS7018 AT&T Enterprises, LLC 6.67ms from Dallas, US
189.182.164.144 AS8151 UNINET 0.92ms from Guadalajara, MX
24.89.225.16 AS11260 EastLink 19.19ms from Halifax, CA

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 159.254.15.233
traceroute to 159.254.15.233 (159.254.15.233): 6 hops max, 52 byte packets
2 [AS30058] 50.7.7.22 0.214 ms
3 [AS3257] 213.39.2.65 0.183 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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