1. All IP Ranges
  2. 159.0.0.0/8
  3. 159.254.0.0/16
  4. AS22616  | 159.254.221.0/24

159.254.221.0/24

AS22616  ·  ZSCALER, INC.

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Summary

Country Switzerland
Domain zscaler.com
ASN AS22616
Parent Range 159.254.0.0/16
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 contain 159.254.221.0/24

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 AS22616 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS14618 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS62044 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS396982 Zscaler Switzerland GmbH 65,536
159.254.0.0/16 AS16509 Zscaler Switzerland GmbH 65,536
159.254.90.0/23 AS62044 Zscaler Amsterdam 512
159.254.64.0/23 AS22616 Zscaler Sao Paulo 512
159.254.182.0/23 AS22616 Zscaler Atlanta 512
159.254.30.0/23 AS22616 Zscaler San Jose 512
159.254.184.0/23 AS22616 Zscaler Atlanta 512
159.254.66.0/23 AS22616 Zscaler Sao Paulo 512
159.254.22.0/23 AS62044 Zscaler Frankfurt am Main 512
159.254.236.0/23 AS62044 Zscaler Manchester 512
159.254.224.0/23 AS62044 Zscaler London 512
159.254.72.0/23 AS62044 Zscaler Dubai 512
159.254.32.0/23 AS62044 Zscaler Brussels 512
159.254.56.0/23 AS62044 Zscaler Dubai 512
159.254.194.0/23 AS62044 Zscaler Warsaw 512
159.254.192.0/23 AS62044 Zscaler Warsaw 512
159.254.88.0/23 AS62044 Zscaler Marseille 512
159.254.226.0/23 AS62044 Zscaler Frankfurt am Main 512
159.254.238.0/23 AS62044 Zscaler Manchester 512
159.254.62.0/23 AS62044 Zscaler Dubai 512
159.254.252.0/23 AS62044 Zscaler Marseille 512
159.254.230.0/23 AS62044 Zscaler Frankfurt am Main 512
159.254.228.0/23 AS62044 Zscaler Frankfurt am Main 512
159.254.178.0/23 AS62044 Zscaler Amsterdam 512
159.254.222.0/23 AS62044 Zscaler London 512
159.254.210.0/23 AS62044 Zscaler Helsinki 512
159.254.74.0/23 AS62044 Zscaler Dubai 512
159.254.180.0/23 AS62044 Zscaler Amsterdam 512
159.254.34.0/23 AS62044 Zscaler Brussels 512
159.254.204.0/24 AS53813 Zscaler Chennai 256
159.254.218.0/24 AS62044 Zscaler Warsaw 256
159.254.219.0/24 AS62044 Zscaler Tel Aviv 256
159.254.27.0/24 AS62044 Zscaler Johannesburg 256
159.254.68.0/24 AS62044 Zscaler Vienna 256
159.254.25.0/24 AS15830 Zscaler San Jose 256
159.254.18.0/24 AS62044 Zscaler Lusaka 256
159.254.13.0/24 AS62044 Zscaler Dodoma 256
159.254.21.0/24 AS62044 Zscaler Paris 256
159.254.29.0/24 AS62044 Zscaler Madrid 256
159.254.24.0/24 AS62044 Zscaler Stockholm 256
159.254.83.0/24 AS62044 Zscaler Madrid 256
159.254.87.0/24 AS62044 Zscaler Dubai 256
159.254.101.0/24 AS62044 Zscaler London 256
159.254.70.0/24 AS62044 Zscaler Dubai 256
159.254.55.0/24 AS62044 Zscaler Marseille 256
159.254.14.0/24 AS62044 Zscaler Lome 256
159.254.71.0/24 AS62044 Zscaler Dubai 256

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.
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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
99.127.244.168 AS7018 AT&T Enterprises, LLC 10.05ms from Ashburn, US
2.16.222.248 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.47ms from Athens, GR
34.217.208.184 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
186.24.215.8 AS6306 TELEFONICA VENEZOLANA, C.A. 0.64ms from Caracas, VE
89.194.210.120 AS8011 MongoDB, Inc. 0.09ms from Columbus, US
140.224.38.56 AS4134 CHINANET BACKBONE 5.81ms from Fuzhou, CN
112.196.222.8 AS400342 EDGENAT CLOUD 1.00ms from Incheon, KR
203.213.219.8 AS134154 Sitel Philippines Corporation 1.37ms from Manila, PH
49.149.6.104 AS9299 Philippine Long Distance Telephone Company 16.43ms from Manila, PH
156.54.99.104 AS20746 Telecom Italia S.p.A. 1.63ms from Milan, IT
140.245.13.200 AS31898 Oracle Corporation 0.15ms from Mumbai, IN
222.188.67.216 AS4134 CHINANET BACKBONE 4.25ms from Nanjing, CN
151.27.42.248 AS1267 WIND TRE S.P.A. 3.78ms from Rome, IT
126.79.52.216 AS17676 SoftBank Corp. 3.10ms from Tokyo, JP
124.85.135.184 AS4713 NTT DOCOMO BUSINESS,Inc. 14.20ms from Tokyo, JP
46.37.130.40 AS42038 Krivets Sergey Sergeevich 1.86ms from Vladivostok, RU
76.16.51.40 AS7922 Comcast Cable Communications, LLC 6.06ms from Chicago, US
82.35.252.104 AS5089 Virgin Media Limited 6.45ms from Erith, GB
69.62.113.24 AS47583 Hostinger International Limited 0.48ms from Frankfurt am Main, DE
78.32.195.168 AS8468 ENTANET International Limited 8.60ms from London, GB
47.146.49.136 AS5650 Frontier Communications of America, Inc. 2.98ms from Los Angeles, US
95.164.26.8 AS53856 NJ IX 0.89ms from New York City, US
128.39.2.24 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 0.52ms from Oslo, NO
98.115.24.136 AS701 Verizon Business 1.35ms from Philadelphia, US
89.194.93.72 AS8011 MongoDB, Inc. 0.15ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 159.254.221.147
traceroute to 159.254.221.147 (159.254.221.147): 8 hops max, 52 byte packets
4 [AS3549] 200.189.207.6 232.764 ms
5 [AS3549] 190.217.32.154 224.372 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
On

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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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