1. All IP Ranges
  2. 147.0.0.0/8
  3. 147.161.0.0/16
  4. AS62044  | 147.161.252.0/23

147.161.252.0/23

AS62044  ·  Zscaler Switzerland GmbH

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Summary

Country Switzerland
Domain zscaler.com
ASN AS62044
Parent Range 147.161.128.0/17
Registry RIPE
ID ZSCALER-ZURICH

WHOIS Details

inetnum:        147.161.252.0 - 147.161.253.255
netname:        ZSCALER-ZURICH
descr:          Zscaler Zurich
country:        CH
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         LEGACY
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2025-11-06T05:19:13Z
last-modified:  2025-11-06T05:19:13Z
source:         RIPE
abuse-email:    poc-abuse@zscaler.com
abuse-c:        ZA1089-RIPE
abuse-org:      ORG-ZSG1-RIPE

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

route:          147.161.252.0/23
descr:          Zscaler ZRH1
origin:         AS62044
mnt-by:         ZSCALER-RIPE-MNT
created:        2022-03-11T01:20:03Z
last-modified:  2022-03-11T01:20:03Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 147.161.252.0/23

Range ASN Company Num of IPs
147.161.128.0/17 AS22616 Zscaler Switzerland GmbH 32,768

Nearby Ranges

BGP prefixes that overlap with 147.161.0.0/16

Range ASN Company Num of IPs
147.161.128.0/17 AS22616 Zscaler Switzerland GmbH 32,768
147.161.64.0/18 AS35699 ADAMO TELECOM 16,384
147.161.32.0/19 AS59371 RM H2 8/F SONG LING IND BLDG, 8,192
147.161.16.0/22 AS207464 Varanger KraftFiber AS 1,024
147.161.28.0/22 AS21430 WIA spol. s.r.o. 1,024
147.161.4.0/22 AS10958 Royell Communications, Inc. 1,024
147.161.24.0/22 AS202921 CC INTERNET s.r.o. 1,024
147.161.254.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.0.0/23 AS215156 Jerusalem College of Technology 512
147.161.128.0/23 AS22616 Zscaler Sao Paulo 512
147.161.236.0/23 AS62044 Zscaler Manchester 512
147.161.238.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.242.0/23 AS62044 Zscaler Zurich 512
147.161.244.0/23 AS62044 Zscaler Milan 512
147.161.246.0/23 AS62044 Zscaler Zurich 512
147.161.248.0/23 AS62044 Zscaler Warsaw 512
147.161.250.0/23 AS62044 Zscaler Munich 512
147.161.192.0/23 AS53813 Zscaler Osaka 512
147.161.194.0/23 AS53813 Zscaler Osaka 512
147.161.196.0/23 AS53813 Zscaler Osaka 512
147.161.198.0/23 AS53813 Zscaler Tokyo 512
147.161.200.0/23 AS53813 Zscaler Tokyo 512
147.161.204.0/23 AS53813 Zscaler Singapore 512
147.161.208.0/23 AS53813 Zscaler Sydney 512
147.161.210.0/23 AS53813 Zscaler Tokyo 512
147.161.212.0/23 AS53813 Zscaler Melbourne 512
147.161.214.0/23 AS53813 Zscaler Sydney 512
147.161.216.0/23 AS53813 Zscaler Auckland 512
147.161.218.0/23 AS53813 Zscaler Canberra 512
147.161.220.0/23 AS53813 Zscaler Canberra 512
147.161.130.0/23 AS62044 Zscaler Vienna 512
147.161.132.0/23 AS62044 Zscaler Amsterdam 512
147.161.134.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.136.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.138.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.140.0/23 AS62044 Zscaler London 512
147.161.142.0/23 AS62044 Zscaler London 512
147.161.144.0/23 AS62044 Zscaler London 512
147.161.146.0/23 AS62044 Zscaler Oslo 512
147.161.148.0/23 AS62044 Zscaler Brussels 512
147.161.150.0/23 AS62044 Zscaler Stockholm 512
147.161.152.0/23 AS62044 Zscaler Paris 512
147.161.154.0/23 AS62044 Zscaler Copenhagen 512
147.161.156.0/23 AS62044 Zscaler Amsterdam 512
147.161.158.0/23 AS62044 Zscaler Manchester 512
147.161.160.0/23 AS62044 Zscaler Dubai 512
147.161.162.0/23 AS62044 Zscaler Johannesburg 512
147.161.164.0/23 AS62044 Zscaler Frankfurt am Main 512
147.161.166.0/23 AS62044 Zscaler London 512

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

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

IP Address ASN Details
147.161.252.98 AS62044 Zscaler Switzerland GmbH 0.27ms from Zuerich, CH
147.161.253.11 AS62044 Zscaler Switzerland GmbH 0.28ms from Zuerich, CH

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
129.151.155.103 AS31898 Oracle Corporation 0.14ms from Abu Dhabi, AE
119.3.161.55 AS55990 Huawei Cloud Service data center 3.56ms from Beijing, CN
135.119.170.119 AS8075 Microsoft Corporation 0.24ms from Boydton, US
61.12.78.7 AS45820 Tata Teleservices ISP AS 0.77ms from Chennai, IN
88.229.93.23 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.79ms from Izmir, TR
141.164.200.23 AS25019 Saudi Telecom Company JSC 2.82ms from Jeddah, SA
90.60.136.167 AS3215 Orange S.A. 11.53ms from Marseille, FR
162.204.149.103 AS7018 AT&T Enterprises, LLC 10.04ms from Miami, US
218.94.129.87 AS4134 CHINANET-BACKBONE 1.11ms from Nanjing, CN
95.68.135.55 AS12389 PJSC Rostelecom 12.25ms from Samara, RU
3.82.160.23 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
148.62.99.39 AS33070 Rackspace Hosting 1.19ms from Dallas, US
99.156.189.199 AS7018 AT&T Enterprises, LLC 6.36ms from Dallas, US
52.215.238.183 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
91.41.206.215 AS3320 Deutsche Telekom AG 4.98ms from Duesseldorf, DE
174.162.94.103 AS7922 Comcast Cable Communications, LLC 8.01ms from Flint, US
110.225.28.55 AS24560 Bharti Airtel Ltd., Telemedia Services 2.03ms from Kolkata, IN
191.92.230.135 AS27831 Colombia Móvil 6.96ms from Medellin, CO
68.193.107.55 AS6128 Cablevision Systems Corp. 6.60ms from New York City, US
121.87.85.55 AS17511 OPTAGE Inc. 2.16ms from Osaka, JP
189.50.179.135 AS23105 BCMG INTERNET LTDA 3.07ms from Osasco, BR
179.105.53.71 AS28573 Claro NXT Telecomunicacoes Ltda 8.29ms from Rio de Janeiro, BR
97.206.24.71 AS6167 Verizon Business 10.09ms from Santa Clara, US
100.30.191.7 AS14618 Amazon.com, Inc. 1.03ms from Ashburn, US
44.221.100.23 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 147.161.252.30
traceroute to 147.161.252.30 (147.161.252.30): 64 hops max, 52 byte packets
3 [] 91.206.52.70 0.616 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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