1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.26.0/23

167.103.26.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country India
Domain zscaler.com
ASN AS53813
Registry APNIC
ID ZSCALER-HYD1

WHOIS Details

inetnum:        167.103.26.0 - 167.103.26.255
netname:        ZSCALER-HYD1
descr:          Zscaler Softech India Private Limited - Hyderabad
country:        IN
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ZSCALER-AU
mnt-irt:        IRT-ZSCALER-AU
abuse-c:        AZ479-AP
last-modified:  2023-10-26T20:34:23Z
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
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:          167.103.26.0/24
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:34:17Z
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
167.103.124.0/23 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

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

IP Address ASN Details
167.103.27.50 AS53813 ZSCALER, INC. 0.34ms from Hyderabad, IN
167.103.26.80 AS53813 ZSCALER, INC. 0.40ms from Hyderabad, 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
46.70.9.199 AS6079 RCN 1.50ms from Ashburn, US
73.207.231.103 AS7922 Comcast Cable Communications, LLC 4.83ms from Atlanta, US
101.98.236.199 AS9790 Two Degrees Networks Limited 1.76ms from Auckland, NZ
79.241.225.119 AS3320 Deutsche Telekom AG 4.68ms from Duesseldorf, DE
42.177.74.71 AS4837 CHINA UNICOM China169 Backbone 9.15ms from Liaoyang, CN
89.153.166.231 AS2860 NOS COMUNICACOES, S.A. 8.82ms from Lisbon, PT
51.191.25.167 AS5607 Sky UK Limited 1.99ms from London, GB
134.128.103.39 AS11377 SendGrid, Inc. 6.31ms from Los Angeles, US
46.242.1.55 AS42610 PJSC Rostelecom 1.02ms from Moscow, RU
39.134.73.23 AS56046 China Mobile communications corporation 1.21ms from Nanjing, CN
125.153.50.151 AS4766 Korea Telecom 5.16ms from Seoul, KR
175.245.167.87 AS4766 Korea Telecom 4.99ms from Seoul, KR
116.63.63.7 AS4811 China Telecom (Group) 2.93ms from Shanghai, CN
175.160.91.103 AS4837 CHINA UNICOM China169 Backbone 2.27ms from Tieling, CN
159.18.175.167 AS40560 Dynacare-Gamma Laboratories Partnership 1.24ms from Toronto, CA
138.73.46.247 AS611 NB-PEI Educational Computer Network 13.83ms from Beauharnois, CA
73.73.4.39 AS7922 Comcast Cable Communications, LLC 4.72ms from Chicago, US
34.41.232.247 AS396982 Google LLC 0.13ms from Council Bluffs, US
92.205.51.151 AS21499 Host Europe GmbH 3.05ms from Frankfurt am Main, DE
73.46.119.71 AS7922 Comcast Cable Communications, LLC 4.21ms from Miami, US
94.165.78.247 AS1267 WIND TRE S.P.A. 13.81ms from Milan, IT
62.228.87.87 AS6866 Cyprus Telecommunications Authority 2.51ms from Nicosia, CY
91.168.176.199 AS12322 Free SAS 5.99ms from Paris, FR
92.255.25.7 AS49505 JSC Selectel 1.00ms from Saint Petersburg, RU
207.118.19.135 AS209 CenturyLink Communications, LLC 15.10ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f4 167.103.27.147
traceroute to 167.103.27.147 (167.103.27.147): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Hyderabad, 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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