1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.70.0/23

167.103.70.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country India
Domain zscaler.com
ASN AS53813
Registry APNIC
ID ZSCALER-CHENNAI

WHOIS Details

inetnum:        167.103.70.0 - 167.103.71.255
netname:        ZSCALER-CHENNAI
descr:          Zscaler Chennai
country:        IN
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:  2025-11-05T17:02:41Z
source:         APNIC

irt:            IRT-ZSCALER-AU
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
e-mail:         poc-abuse@zscaler.com
abuse-mailbox:  poc-abuse@zscaler.com
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
auth:           # Filtered
remarks:        poc-abuse@zscaler.com 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:         poc-abuse@zscaler.com
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:          167.103.70.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:40:33Z
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
167.103.72.0/23 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
167.103.124.0/23 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

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

IP Address ASN Details
167.103.71.196 AS53813 ZSCALER, INC. 2.48ms from Chennai, IN
167.103.70.133 AS53813 ZSCALER, INC. 1.64ms from Chennai, IN

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
62.10.1.215 AS8070 Microsoft Corporation 0.62ms from Boydton, US
149.106.121.247 AS394838 Pulse 2.46ms from Denver, US
41.120.11.231 AS12091 MTN SA 13.48ms from Johannesburg, ZA
106.60.24.23 AS4134 CHINANET-BACKBONE 5.56ms from Kunming, CN
94.88.225.151 AS3269 Telecom Italia S.p.A. 5.82ms from Milan, IT
60.184.6.103 AS4134 CHINANET-BACKBONE 6.56ms from Ningbo, CN
93.211.15.199 AS3320 Deutsche Telekom AG 2.34ms from Nuernberg, DE
180.200.106.7 AS17529 STARCAT Co .,LTD. 4.86ms from Osaka, JP
27.214.53.119 AS4837 CHINA UNICOM China169 Backbone 6.77ms from Qingdao, CN
97.136.40.135 AS6167 Verizon Business 14.95ms from San Jose, US
169.145.3.231 AS14114 SAP America Inc. 5.58ms from Ashburn, US
79.241.230.103 AS3320 Deutsche Telekom AG 2.71ms from Duesseldorf, DE
43.228.237.55 AS39486 HostRoyale Technologies Pvt Ltd 2.23ms from Helsinki, FI
35.137.243.23 AS33363 Charter Communications, Inc 9.60ms from Orlando, US
42.125.227.39 AS10010 TOKAI Communications Corporation 3.80ms from Osaka, JP
155.102.234.167 AS24429 Zhejiang Taobao Network Co.,Ltd 5.18ms from Riyadh, SA
149.28.207.39 AS20473 The Constant Company, LLC 0.18ms from San Jose, US
3.168.162.55 AS16509 Amazon.com, Inc. 0.59ms from Seoul, KR
51.84.156.247 AS16509 Amazon.com, Inc. 2.14ms from Tel Aviv, IL
190.26.149.103 AS19429 ETB - Colombia 1.41ms from Bogota, CO
91.183.247.247 AS5432 Proximus NV 0.60ms from Brussels, BE
73.181.17.87 AS7922 Comcast Cable Communications, LLC 6.57ms from Denver, US
84.157.226.71 AS3320 Deutsche Telekom AG 2.89ms from Duesseldorf, DE
2.203.214.199 AS3209 Vodafone GmbH 4.60ms from Frankfurt am Main, DE
101.65.135.7 AS4837 CHINA UNICOM China169 Backbone 11.88ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 167.103.71.22
traceroute to 167.103.71.22 (167.103.71.22): 64 hops max, 52 byte packets
5 [AS9498] 128.185.146.6 1.784 ms
Measurement taken from IPinfo ProbeNet in Chennai, IN
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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