1. All IP Ranges
  2. 147.0.0.0/8
  3. 147.161.0.0/16
  4. AS53813  | 147.161.196.0/23

147.161.196.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country Japan
Domain zscaler.com
ASN AS53813
Parent Range 147.161.128.0/17
Registry RIPE
ID ZSCALER-OSAKA

WHOIS Details

inetnum:        147.161.196.0 - 147.161.197.255
netname:        ZSCALER-OSAKA
descr:          Zscaler Osaka
country:        JP
admin-c:        ZSCA-RIPE
tech-c:         ZSCA-RIPE
status:         LEGACY
mnt-by:         ZSCALER-RIPE-MNT
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
created:        2025-11-06T04:21:49Z
last-modified:  2025-11-06T04:21:49Z
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:          147.161.196.0/23
descr:          Zscaler OSA1
origin:         AS53813
mnt-by:         ZSCALER-RIPE-MNT
created:        2021-09-08T20:18:39Z
last-modified:  2021-09-08T20:18:39Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 147.161.196.0/23

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
147.161.252.0/23 AS62044 Zscaler Zurich 512
147.161.192.0/23 AS53813 Zscaler Osaka 512
147.161.194.0/23 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

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

IP Address ASN Details
147.161.197.45 AS53813 ZSCALER, INC. 0.21ms from Osaka, JP
147.161.196.3 AS53813 ZSCALER, INC. 0.16ms from Osaka, JP

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
178.239.18.87 AS206238 Freedom Internet BV 0.87ms from Amsterdam, NL
66.191.189.231 AS20115 Charter Communications LLC 9.32ms from Atlanta, US
54.244.7.7 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
217.53.89.183 AS36992 ETISALAT MISR 13.37ms from Cairo, EG
103.14.123.7 AS132322 Good Domain Registry Private Limited 1.65ms from Chennai, IN
52.154.173.183 AS8075 Microsoft Corporation 0.34ms from Des Moines, US
3.120.219.215 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
217.249.226.55 AS3320 Deutsche Telekom AG 7.42ms from Frankfurt am Main, DE
189.178.246.39 AS8151 UNINET 6.18ms from Guadalajara, MX
92.40.66.39 AS206067 Hutchison 3G UK Limited 7.13ms from London, GB
103.200.46.23 AS134317 Skyline Network 0.89ms from Mumbai, IN
165.227.214.151 AS14061 DigitalOcean, LLC 0.57ms from New York City, US
23.54.67.183 AS20940 Akamai International B.V. 0.76ms from Osaka, JP
58.3.105.231 AS7679 QTnet,Inc. 8.08ms from Osaka, JP
64.21.211.151 AS14265 TPx Communications 12.33ms from San Jose, US
128.39.49.151 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 14.68ms from Sandefjord, NO
58.107.83.119 AS4804 Microplex PTY LTD 5.11ms from Sydney, AU
97.148.128.199 AS6167 Verizon Business 15.37ms from Atlanta, US
54.187.224.7 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
58.45.57.7 AS4134 CHINANET-BACKBONE 3.65ms from Changsha, CN
136.112.120.119 AS396982 Google LLC 0.10ms from Council Bluffs, US
162.231.212.167 AS7018 AT&T Enterprises, LLC 4.67ms from Dallas, US
207.46.132.87 AS8075 Microsoft Corporation 0.31ms from Hong Kong, HK
41.186.221.119 AS36890 MTN Rwandacell 1.37ms from Kigali, RW
86.167.145.39 AS2856 British Telecommunications PLC 3.60ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 147.161.197.165
traceroute to 147.161.197.165 (147.161.197.165): 64 hops max, 52 byte packets
5 [] 218.100.9.89 0.284 ms
6 [] 218.100.9.141 0.209 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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