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
159.254.69.0/24	AS22616	Zscaler Reston	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
159.254.29.0/24	AS62044	Zscaler Madrid	256
159.254.70.0/24	AS62044	Zscaler Dubai	256
159.254.71.0/24	AS62044	Zscaler Dubai	256
159.254.87.0/24	AS62044	Zscaler Dubai	256

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
159.87.0.0/16	AS30449	State of Arizona	65,536
159.49.0.0/16	AS29750	Alaska Airlines, Inc.	65,536
159.240.0.0/16	AS29899	Geisinger System Services	65,536
159.18.0.0/16	AS21774	Zayo Bandwidth	65,536
159.93.0.0/16	AS2875	Joint Institute for Nuclear Research	65,536
159.142.0.0/16	AS16524	General Services Administration	65,536
159.49.0.0/16	AS29750	Alaska Airlines, Inc.	65,536
159.18.0.0/16	AS29731	Zayo Bandwidth	65,536
159.77.0.0/16	AS27065	DoD Network Information Center	65,536
159.18.0.0/16	AS15290	Zayo Bandwidth	65,536
159.248.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.174.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.168.0.0/16	AS28686	Brown Boveri Strasse 7	65,536
159.103.0.0/16	AS13283	Bank Julius Baer & Co. AG	65,536
159.49.0.0/16	AS29702	Alaska Airlines, Inc.	65,536
159.49.0.0/16	AS29702	Alaska Airlines, Inc.	65,536
159.39.0.0/16	AS2048	State of Louisiana Office of Technology Services	65,536
159.239.0.0/16	AS16509	A100 ROW Inc	65,536
159.77.0.0/16	AS27064	DoD Network Information Center	65,536
159.251.0.0/16	AS2705	BJC HEALTH SYSTEM	65,536
159.52.0.0/16	AS150301	Water Corporation	65,536
159.115.0.0/16	AS10294	Coast Community College District	65,536
159.107.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
159.53.0.0/16	AS10934	JPMorgan Chase & Co.	65,536
159.157.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.109.0.0/16	AS16509	A100 ROW Inc	65,536
159.11.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.49.0.0/16	AS10966	Alaska Airlines, Inc.	65,536
159.154.0.0/16	AS13237	Sage GmbH	65,536
159.231.0.0/16	AS14121	Canadian Imperial Bank of Commerce	65,536
159.209.0.0/16	AS16509	Amazon Technologies Inc.	65,536
159.19.0.0/16	AS10921	Kentucky Transportation Cabinet	65,536
159.77.0.0/16	AS27066	DoD Network Information Center	65,536
159.244.0.0/16	AS16509	A100 ROW Inc	65,536
159.50.0.0/16	AS25215	BNP PARIBAS S.A.	65,536
159.49.0.0/16	AS10966	Alaska Airlines, Inc.	65,536
159.47.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.229.0.0/16	AS16509	Amazon.com, Inc.	65,536
159.233.0.0/16	AS13829	Pima County	65,536
159.150.0.0/16	AS13809	University of Arkansas for Medical Sciences	65,536
159.16.0.0/16	AS262914	Comision Federal de Electricidad	65,536
159.83.0.0/16	AS11188	County of Los Angeles	65,536
159.149.0.0/16	AS137	UNI-Milano	65,536
159.212.0.0/16	AS11052	Intermountain Health Care, Inc.	65,536
159.92.0.0/16	AS14340	Salesforce, Inc.	65,536
159.238.0.0/16	AS14977	State of Wyoming Department A&I	65,536
159.158.0.0/16	AS3136	State of WI Dept. of Administration	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

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

IP Address	ASN	Details
159.254.9.223	AS16509 Amazon.com, Inc.	`0.07ms` from Manila, PH
159.254.10.144	AS16509 Amazon.com, Inc.	`0.08ms` from Auckland, NZ
159.254.6.106	AS16509 Amazon.com, Inc.	`0.41ms` from Miami, US
159.254.11.22	AS16509 Amazon.com, Inc.	`1.99ms` from Calgary, CA
159.254.30.3	AS22616 ZSCALER, INC.	`0.52ms` from San Jose, US
159.254.3.167	AS16509 Amazon.com, Inc.	`0.41ms` from Miami, US
159.254.7.45	AS16509 Amazon.com, Inc.	`0.14ms` from Santiago, CL
159.254.74.3	AS62044 Zscaler Switzerland GmbH	`0.26ms` from Dubai, AE
159.254.28.27	AS22616 ZSCALER, INC.	`0.45ms` from Frankfurt am Main, DE
159.254.72.3	AS62044 Zscaler Switzerland GmbH	`0.28ms` from Dubai, AE
159.254.34.1	AS62044 Zscaler Switzerland GmbH	`0.17ms` from Brussels, BE
159.254.5.168	AS16509 Amazon.com, Inc.	`0.12ms` from Dubai, AE
159.254.25.26	AS22616 ZSCALER, INC.	`0.72ms` from San Jose, US
159.254.32.1	AS62044 Zscaler Switzerland GmbH	`0.17ms` from Brussels, BE
159.254.4.215	AS16509 Amazon.com, Inc.	`0.06ms` from Kolkata, IN
159.254.71.3	AS62044 Zscaler Switzerland GmbH	`0.31ms` from Dubai, AE
159.254.2.4	AS16509 Amazon.com, Inc.	`0.08ms` from Los Angeles, US
159.254.8.233	AS16509 Amazon.com, Inc.	`0.10ms` from Buenos Aires, AR
159.254.12.39	AS16509 Amazon.com, Inc.	`0.12ms` from Dubai, AE
159.254.26.30	AS22616 ZSCALER, INC.	`0.23ms` from Ashburn, US
159.254.0.141	AS16509 Amazon.com, Inc.	`0.07ms` from Manila, PH

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
141.20.59.224	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.89ms` from Berlin, DE
207.154.145.128	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
45.152.67.160	AS139659 LUCIDACLOUD LIMITED	`0.56ms` from Hong Kong, HK
5.44.93.32	AS20978 TT Mobil Iletisim Hizmetleri A.S	`13.66ms` from Istanbul, TR
36.88.25.160	AS7713 PT Telekomunikasi Indonesia	`0.64ms` from Jakarta, ID
79.26.115.64	AS3269 Telecom Italia S.p.A.	`13.63ms` from Naples, IT
44.219.14.32	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
50.47.244.48	AS20055 Wholesail networks LLC	`1.18ms` from Seattle, US
39.113.220.192	AS9318 SK Broadband Co Ltd	`7.35ms` from Seoul, KR
42.159.235.48	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.04ms` from Shanghai, CN
13.62.142.112	AS16509 Amazon.com, Inc.	`0.08ms` from Stockholm, SE
179.81.130.144	AS26599 TELEFÔNICA BRASIL S.A	`15.98ms` from São Paulo, BR
125.230.227.112	AS3462 Data Communication Business Group	`1.43ms` from Taichung, TW
5.20.143.96	AS21412 UAB "Cgates"	`0.66ms` from Vilnius, LT
184.1.79.0	AS19901 Brightspeed	`8.15ms` from Ashburn, US
122.155.215.32	AS9335 CAT Telecom Public Company Limited	`2.85ms` from Bangkok, TH
157.254.212.176	AS834 IPXO LLC	`1.15ms` from Hong Kong, HK
194.154.82.64	AS3216 PJSC "Vimpelcom"	`0.34ms` from Khabarovsk, RU
80.29.100.80	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.02ms` from Madrid, ES
104.207.144.224	AS20473 The Constant Company, LLC	`0.10ms` from Miami, US
45.19.209.96	AS7018 AT&T Enterprises, LLC	`12.57ms` from Miami, US
90.120.77.32	AS3215 Orange S.A.	`16.73ms` from Paris, FR
195.181.212.96	AS24806 INTERNET CZ, a.s.	`3.54ms` from Prague, CZ
54.159.131.80	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
47.119.178.0	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.50ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -f8 -m11 159.254.188.137

traceroute to 159.254.188.137 (159.254.188.137): 11 hops max, 52 byte packets

8 [AS6453] 180.87.38.5 11.956 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On October 25th 2025

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