167.103.54.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country India
Domain zscaler.com
ASN AS53813
Registry APNIC
ID ZSCALER-MAA2

WHOIS Details

inetnum:        167.103.54.0 - 167.103.54.255
netname:        ZSCALER-MAA2
descr:          Zscaler Softech India Private Limited - Chennai
country:        IN
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-ZSCALER-AU
mnt-irt:        IRT-ZSCALER-AU
abuse-c:        AZ479-AP
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
last-modified:  2023-12-12T19:28:53Z
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:           ABUSE ZSCALERAU
country:        ZZ
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
phone:          +000000000
e-mail:         poc-abuse@zscaler.com
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
nic-hdl:        AZ479-AP
remarks:        Generated from irt object IRT-ZSCALER-AU
remarks:        poc-abuse@zscaler.com was validated on 2025-12-17
abuse-mailbox:  poc-abuse@zscaler.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-17T16:59:00Z
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:          167.103.54.0/24
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:37:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 167.103.0.0/16

Range ASN Company Num of IPs
167.103.220.0/23 AS62044 Zscaler London 512
167.103.208.0/23 AS53813 Zscaler Chennai 512
167.103.64.0/23 AS53813 Zscaler Singapore 512
167.103.138.0/23 AS53813 Zscaler Mumbai 512
167.103.70.0/23 AS53813 Zscaler Chennai 512
167.103.66.0/23 AS53813 Zscaler Singapore 512
167.103.120.0/23 AS53813 Zscaler Mumbai 512
167.103.162.0/23 AS53813 Zscaler Singapore 512
167.103.62.0/23 AS53813 Zscaler Singapore 512
167.103.158.0/23 AS53813 Zscaler Singapore 512
167.103.88.0/23 AS53813 Zscaler Chennai 512
167.103.254.0/23 AS53813 Zscaler Sydney 512
167.103.250.0/23 AS53813 Zscaler Sydney 512
167.103.126.0/23 AS53813 Zscaler Auckland 512
167.103.116.0/23 AS53813 Zscaler Singapore 512
167.103.216.0/23 AS53813 Zscaler Sydney 512
167.103.232.0/23 AS53813 Zscaler Tokyo 512
167.103.132.0/23 AS53813 Zscaler Mumbai 512
167.103.206.0/23 AS53813 Zscaler Chennai 512
167.103.224.0/23 AS62044 Zscaler Zurich 512
167.103.222.0/23 AS62044 Zscaler Zurich 512
167.103.218.0/23 AS62044 Zscaler London 512
167.103.168.0/23 AS62044 Zscaler Paris 512
167.103.226.0/23 AS62044 Zscaler Lisbon 512
167.103.68.0/23 AS53813 Zscaler Singapore 512
167.103.200.0/23 AS53813 Zscaler Mumbai 512
167.103.228.0/23 AS53813 Zscaler Hyderabad 512
167.103.76.0/23 AS53813 Zscaler Chennai 512
167.103.192.0/23 AS53813 Zscaler Mumbai 512
167.103.212.0/23 AS53813 Zscaler Mumbai 512
167.103.196.0/23 AS53813 Zscaler Mumbai 512
167.103.140.0/23 AS53813 Zscaler Mumbai 512
167.103.144.0/23 AS53813 Zscaler Sydney 512
167.103.136.0/23 AS53813 Zscaler Mumbai 512
167.103.198.0/23 AS53813 Zscaler Mumbai 512
167.103.188.0/23 AS53813 Zscaler Mumbai 512
167.103.96.0/23 AS53813 Zscaler Seoul 512
167.103.114.0/23 AS53813 Zscaler Singapore 512
167.103.98.0/23 AS53813 Zscaler Perth 512
167.103.72.0/23 AS53813 Zscaler Chennai 512
167.103.74.0/23 AS53813 Zscaler Chennai 512
167.103.78.0/23 AS53813 Zscaler Chennai 512
167.103.166.0/23 AS53813 Zscaler Tokyo 512
167.103.248.0/23 AS53813 Zscaler Sydney 512
167.103.154.0/23 AS53813 Zscaler New Delhi 512
167.103.202.0/23 AS53813 Zscaler Mumbai 512
167.103.60.0/23 AS53813 Zscaler Singapore 512
167.103.124.0/23 AS53813 Zscaler Tokyo 512
167.103.164.0/23 AS53813 Zscaler Singapore 512
167.103.160.0/23 AS53813 Zscaler Taipei 512

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
167.103.54.116 kallarakal.in 1

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

Pingable IPs

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

IP Address ASN Details
167.103.55.170 AS53813 ZSCALER, INC. 0.39ms from Chennai, IN
167.103.54.141 AS53813 ZSCALER, INC. 0.38ms 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
139.61.71.231 AS15026 Acxiom LLC 7.25ms from Dallas, US
52.176.232.167 AS8075 Microsoft Corporation 0.43ms from Des Moines, US
113.85.90.119 AS4134 CHINANET-BACKBONE 8.69ms from Guangzhou, CN
85.208.16.183 AS200845 AVATEL TELECOM, SA 7.58ms from Madrid, ES
35.183.130.199 AS16509 Amazon.com, Inc. 0.67ms from Montreal, CA
179.151.5.247 AS26599 TELEFÔNICA BRASIL S.A 19.48ms from Osasco, BR
187.75.213.7 AS27699 TELEFÔNICA BRASIL S.A 2.03ms from Osasco, BR
15.188.234.215 AS16509 Amazon.com, Inc. 0.17ms from Paris, FR
93.152.220.247 AS209854 Cyberzone S.A. 0.13ms from Salt Lake City, US
189.250.239.119 AS8151 UNINET 9.46ms from Santiago de Queretaro, MX
52.78.8.39 AS16509 Amazon.com, Inc. 0.19ms from Seoul, KR
211.105.20.151 AS4766 Korea Telecom 1.40ms from Seoul, KR
210.61.219.7 AS3462 Data Communication Business Group 0.79ms from Taipei, TW
126.227.168.231 AS17676 SoftBank Corp. 2.85ms from Tokyo, JP
20.55.196.151 AS8075 Microsoft Corporation 0.34ms from Boydton, US
18.222.196.71 AS16509 Amazon.com, Inc. 0.98ms from Columbus, US
2.220.221.199 AS5607 Sky UK Limited 2.30ms from Erith, GB
212.174.101.215 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.47ms from Istanbul, TR
62.31.195.199 AS5089 Virgin Media Limited 8.18ms from London, GB
81.57.113.151 AS29447 Scaleway SAS 4.18ms from Milan, IT
217.84.188.103 AS3320 Deutsche Telekom AG 6.62ms from Nuernberg, DE
59.98.42.103 AS9829 National Internet Backbone 9.40ms from Saint Thomas Mount, IN
187.93.214.103 AS10429 TELEFÔNICA BRASIL S.A 0.83ms from Sao Paulo, BR
182.220.30.215 AS17858 LG POWERCOMM 2.95ms from Seoul, KR
218.167.84.23 AS3462 Data Communication Business Group 2.00ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f5 167.103.55.120
traceroute to 167.103.55.120 (167.103.55.120): 64 hops max, 52 byte packets
5 [AS215859] 5.223.0.77 0.285 ms
6 *
7 *
8 *
9 *
10 [AS9583] 223.31.70.246 33.182 ms
11 [AS53813] 167.103.55.120 32.831 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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