1. All IP Ranges
  2. 159.0.0.0/8
  3. 159.254.0.0/16
  4. AS62044  | 159.254.74.0/23

159.254.74.0/23

AS62044  ·  Zscaler Switzerland GmbH

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Summary

Country Switzerland
Domain zscaler.com
ASN AS62044
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:  2025-04-03T00:26:56Z
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 contain 159.254.74.0/23

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 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 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 AS62044 Zscaler Switzerland GmbH 65,536
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
159.254.69.0/24 AS22616 Zscaler Reston 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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
159.254.74.2 AS62044 Zscaler Switzerland GmbH 0.26ms from Dubai, AE

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
86.90.53.71 AS1136 KPN B.V. 1.14ms from Amsterdam, NL
87.233.253.7 AS15703 TrueServer BV AS number 0.40ms from Amsterdam, NL
186.190.150.39 AS264642 TELESISTEMA S.R.L. 18.05ms from Asuncion, PY
67.166.195.87 AS7922 Comcast Cable Communications, LLC 4.89ms from Atlanta, US
34.76.63.247 AS396982 Google LLC 0.15ms from Brussels, BE
76.141.130.183 AS7922 Comcast Cable Communications, LLC 5.00ms from Chicago, US
119.119.19.103 AS4837 CHINA UNICOM China169 Backbone 13.68ms from Liaoyang, CN
143.42.187.183 AS63949 Akamai Connected Cloud 0.21ms from Morris Plains, US
128.6.217.39 AS46 Rutgers, The State University 2.58ms from New York City, US
115.192.194.39 AS4134 CHINANET-BACKBONE 4.48ms from Ningbo, CN
158.37.68.87 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 7.03ms from Oslo, NO
71.18.1.215 AS396986 Bytedance Inc. 0.18ms from Singapore, SG
35.129.61.135 AS20115 Charter Communications LLC 6.30ms from St. Louis, US
116.67.173.199 AS2527 Sony Network Communications Inc. 19.64ms from Tokyo, JP
73.200.228.119 AS7922 Comcast Cable Communications, LLC 6.97ms from Ashburn, US
20.88.160.7 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
93.238.210.39 AS3320 Deutsche Telekom AG 3.91ms from Berlin, DE
151.240.16.103 AS53356 Free Range Cloud Hosting Inc. 0.09ms from Dronten, NL
79.213.51.167 AS3320 Deutsche Telekom AG 8.13ms from Frankfurt am Main, DE
59.57.238.231 AS4134 CHINANET-BACKBONE 6.14ms from Fuzhou, CN
183.2.120.135 AS136199 CHINANET Guangdong province Yuedong MAN network 3.79ms from Guangzhou, CN
99.10.205.231 AS7018 AT&T Enterprises, LLC 19.91ms from Miami, US
109.231.105.215 AS22639 Cooptel Coop de Telecommunication 2.29ms from Montreal, CA
62.109.162.167 AS24783 PJSC Rostelecom 17.71ms from Saint Petersburg, RU
66.127.246.151 AS7018 AT&T Enterprises, LLC 2.64ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 159.254.74.2
traceroute to 159.254.74.2 (159.254.74.2): 64 hops max, 52 byte packets
2 [AS9009] 83.97.21.128 2.907 ms
3 [AS62044] 159.254.74.2 0.525 ms
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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