1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.20.0/23

167.103.20.0/23

AS53813  ·  ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        167.103.20.0 - 167.103.20.255
netname:        ZSCALER-HYD1
descr:          Zscaler Softech India Private Limited - Hyderabad
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
last-modified:  2023-10-26T20:30:06Z
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
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

role:           ABUSE ZSCALERAU
country:        ZZ
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
phone:          +000000000
e-mail:         [email protected]
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
nic-hdl:        AZ479-AP
remarks:        Generated from irt object IRT-ZSCALER-AU
remarks:        [email protected] was validated on 2025-12-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-17T16:59:00Z
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

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

IP Address ASN Details
167.103.20.232 AS53813 ZSCALER, INC. 0.48ms from Hyderabad, IN
167.103.21.164 AS53813 ZSCALER, INC. 0.44ms 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
8.42.196.7 AS3356 Level 3 Parent, LLC 8.04ms from Atlanta, US
203.157.103.55 AS9649 Information Technology Office 1.17ms from Bangkok, TH
131.169.193.135 AS1754 Deutsches Elektronen-Synchrotron DESY 7.06ms from Berlin, DE
143.105.67.103 AS14593 Space Exploration Technologies Corporation 14.60ms from Bogotá, CO
52.252.0.119 AS8075 Microsoft Corporation 0.31ms from Boydton, US
81.25.146.151 AS59702 Junet AB 8.01ms from Copenhagen, DK
45.16.223.39 AS7018 AT&T Enterprises, LLC 12.11ms from Dallas, US
20.118.245.135 AS8075 Microsoft Corporation 0.98ms from Des Moines, US
184.179.123.247 AS22773 Cox Communications Inc. 6.53ms from Kansas City, US
75.74.193.151 AS7922 Comcast Cable Communications, LLC 5.48ms from Miami, US
187.168.199.39 AS8151 UNINET 4.03ms from Santiago de Queretaro, MX
13.61.191.23 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
58.158.106.71 AS17506 ARTERIA Networks Corporation 1.44ms from Tokyo, JP
221.103.138.151 AS17676 SoftBank Corp. 2.00ms from Tokyo, JP
84.72.100.87 AS6730 Sunrise GmbH 6.05ms from Zuerich, CH
212.200.91.135 AS8400 TELEKOM SRBIJA a.d. 0.53ms from Belgrade, RS
89.149.13.7 AS12310 iNES GROUP SRL 0.51ms from Bucharest, RO
194.31.151.247 AS136787 PacketHub S.A. 0.09ms from Chicago, US
75.211.238.199 AS6167 Verizon Business 16.01ms from Chicago, US
207.91.50.135 AS7029 Windstream Communications LLC 15.73ms from Chicago, US
116.100.77.55 AS24086 Viettel Corporation 4.21ms from Ho Chi Minh City, VN
14.97.243.199 AS45820 Tata Teleservices ISP AS 0.24ms from Kolkata, IN
119.115.19.215 AS4837 CHINA UNICOM China169 Backbone 9.44ms from Liaoyang, CN
8.212.191.167 AS45102 Alibaba (US) Technology Co., Ltd. 0.24ms from Manila, PH
34.1.154.119 AS15169 Google LLC 2.38ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 167.103.21.58
traceroute to 167.103.21.58 (167.103.21.58): 64 hops max, 52 byte packets
5 *
6 *
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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