1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.124.0/23

167.103.124.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country Japan
Domain zscaler.com
ASN AS53813
Registry APNIC
ID ZSCALER-TOKYO

WHOIS Details

inetnum:        167.103.124.0 - 167.103.125.255
netname:        ZSCALER-TOKYO
descr:          Zscaler Tokyo
country:        JP
mnt-by:         MAINT-ZSCALER-AU
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
abuse-c:        ZAPL2-AP
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
status:         ASSIGNED NON-PORTABLE
mnt-irt:        IRT-ZSCALER-AU
last-modified:  2025-11-05T22:14:18Z
source:         APNIC

irt:            IRT-ZSCALER-AU
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-12-17
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-12-17T16:58:43Z
source:         APNIC

role:           Zscaler Australia PTY LTD administrator
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
country:        AU
phone:          +1-408-701-0534
e-mail:         [email protected]
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
nic-hdl:        ZAPL2-AP
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2022-05-10T16:31:18Z
source:         APNIC

route:          167.103.124.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2024-11-21T22:32:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 167.103.0.0/16

Range ASN Company Num of IPs
167.103.68.0/23 AS53813 Zscaler Singapore 512
167.103.250.0/23 AS53813 Zscaler Sydney 512
167.103.252.0/23 AS53813 Zscaler Sydney 512
167.103.254.0/23 AS53813 Zscaler Sydney 512
167.103.60.0/23 AS53813 Zscaler Singapore 512
167.103.62.0/23 AS53813 Zscaler Singapore 512
167.103.64.0/23 AS53813 Zscaler Singapore 512
167.103.66.0/23 AS53813 Zscaler Singapore 512
167.103.70.0/23 AS53813 Zscaler Chennai 512
167.103.72.0/23 AS53813 Zscaler Chennai 512
167.103.74.0/23 AS53813 Zscaler Chennai 512
167.103.76.0/23 AS53813 Zscaler Chennai 512
167.103.78.0/23 AS53813 Zscaler Chennai 512
167.103.80.0/23 AS53813 Zscaler Melbourne 512
167.103.82.0/23 AS53813 Zscaler Melbourne 512
167.103.88.0/23 AS53813 Zscaler Chennai 512
167.103.96.0/23 AS53813 Zscaler Seoul 512
167.103.98.0/23 AS53813 Zscaler Perth 512
167.103.168.0/23 AS62044 Zscaler Paris 512
167.103.218.0/23 AS62044 Zscaler London 512
167.103.220.0/23 AS62044 Zscaler London 512
167.103.222.0/23 AS62044 Zscaler Zurich 512
167.103.224.0/23 AS62044 Zscaler Zurich 512
167.103.226.0/23 AS62044 Zscaler Lisbon 512
167.103.100.0/23 AS53813 Zscaler Perth 512
167.103.102.0/23 AS53813 Zscaler Perth 512
167.103.112.0/23 AS53813 Zscaler Melbourne 512
167.103.114.0/23 AS53813 Zscaler Singapore 512
167.103.116.0/23 AS53813 Zscaler Singapore 512
167.103.118.0/23 AS53813 Zscaler Softech India Private Limited - Mumbai 512
167.103.120.0/23 AS53813 Zscaler Mumbai 512
167.103.122.0/23 AS53813 Zscaler Tokyo 512
167.103.126.0/23 AS53813 Zscaler Auckland 512
167.103.132.0/23 AS53813 Zscaler Mumbai 512
167.103.134.0/23 AS53813 Zscaler Mumbai 512
167.103.136.0/23 AS53813 Zscaler Mumbai 512
167.103.138.0/23 AS53813 Zscaler Mumbai 512
167.103.140.0/23 AS53813 Zscaler Mumbai 512
167.103.142.0/23 AS53813 Zscaler Sydney 512
167.103.144.0/23 AS53813 Zscaler Sydney 512
167.103.146.0/23 AS53813 Zscaler New Delhi 512
167.103.154.0/23 AS53813 Zscaler New Delhi 512
167.103.156.0/23 AS53813 Zscaler New Delhi 512
167.103.158.0/23 AS53813 Zscaler Singapore 512
167.103.160.0/23 AS53813 Zscaler Taipei 512
167.103.162.0/23 AS53813 Zscaler Singapore 512
167.103.164.0/23 AS53813 Zscaler Singapore 512
167.103.166.0/23 AS53813 Zscaler Tokyo 512
167.103.186.0/23 AS53813 Zscaler Mumbai 512

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

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
72.152.140.183 AS8075 Microsoft Corporation 0.65ms from Ashburn, US
114.241.235.87 AS4808 China Unicom Beijing Province Network 4.18ms from Beijing, CN
52.147.187.151 AS8075 Microsoft Corporation 0.33ms from Boydton, US
174.106.57.55 AS11426 Charter Communications Inc 15.42ms from Charlotte, US
34.251.242.215 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
35.207.72.103 AS15169 Google LLC 0.11ms from Frankfurt am Main, DE
106.75.144.87 AS58466 CHINANET Guangdong province network 4.72ms from Guangzhou, CN
14.204.104.55 AS4837 CHINA UNICOM China169 Backbone 3.48ms from Kunming, CN
133.130.225.39 AS2514 NTT PC Communications, Inc. 2.40ms from Osaka, JP
61.80.93.183 AS4766 Korea Telecom 6.65ms from Seoul, KR
64.131.78.39 AS30633 Leaseweb USA, Inc. 0.20ms from Washington, US
106.75.27.39 AS23724 IDC, China Telecommunications Corporation 2.45ms from Beijing, CN
54.68.120.215 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
182.30.108.7 AS8987 Amazon Data Services Ireland Ltd 0.89ms from Columbus, US
81.79.176.151 AS5378 Vodafone Limited 7.26ms from London, GB
95.238.54.135 AS3269 Telecom Italia S.p.A. 5.47ms from Milan, IT
51.174.139.183 AS29695 Lyse Tele AS 5.27ms from Oslo, NO
195.122.17.183 AS12578 SIA Tet 0.54ms from Riga, LV
76.135.200.71 AS7922 Comcast Cable Communications, LLC 8.52ms from Seattle, US
209.102.250.231 AS7979 Servers.com, Inc. 0.41ms from Singapore, SG
223.134.179.231 AS2527 Sony Network Communications Inc. 7.14ms from Tokyo, JP
143.103.19.87 AS19901 Brightspeed 8.27ms from Cincinnati, US
109.76.77.55 AS15502 Vodafone Ireland Limited 3.83ms from Dublin, IE
217.229.208.183 AS3320 Deutsche Telekom AG 6.04ms from Frankfurt am Main, DE
193.106.224.199 AS60254 GLS IT Services GmbH 1.43ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 167.103.124.160
traceroute to 167.103.124.160 (167.103.124.160): 11 hops max, 52 byte packets
4 [AS3257] 89.149.186.194 25.688 ms
5 [AS3257] 173.205.49.222 26.385 ms
6 [AS4637] 202.84.247.18 26.507 ms
7 *
8 [AS4637] 202.47.216.210 111.23 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Liberty Lake, US
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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