1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.186.0/23

167.103.186.0/23

AS53813  ·  ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        167.103.186.0 - 167.103.187.255
netname:        ZSCALER-MUMBAI
descr:          Zscaler Mumbai
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:  2025-11-05T22:04:27Z
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:          167.103.186.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:50:08Z
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

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

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

IP Address ASN Details
167.103.187.146 AS53813 ZSCALER, INC. 0.41ms from Mumbai, IN
167.103.186.2 AS53813 ZSCALER, INC. 0.48ms from Mumbai, 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
108.174.1.71 AS14413 LinkedIn Corporation 0.45ms from Ashburn, US
20.106.163.55 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
23.121.183.247 AS7018 AT&T Enterprises, LLC 13.49ms from Atlanta, US
138.87.99.135 AS7386 Illinois State University 5.04ms from Chicago, US
156.54.149.135 AS20746 Telecom Italia S.p.A. 1.76ms from Milan, IT
171.38.72.183 AS4837 CHINA UNICOM China169 Backbone 6.54ms from Nanning, CN
58.92.97.247 AS4713 NTT DOCOMO BUSINESS,Inc. 14.49ms from Osaka, JP
18.230.116.55 AS16509 Amazon.com, Inc. 0.15ms from Osasco, BR
27.203.133.231 AS4837 CHINA UNICOM China169 Backbone 4.50ms from Qingdao, CN
44.208.171.151 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
174.182.155.103 AS7922 Comcast Cable Communications, LLC 12.64ms from San Jose, US
32.212.110.215 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.46ms from Secaucus, US
110.10.249.55 AS9318 SK Broadband Co Ltd 3.15ms from Seoul, KR
218.171.12.103 AS3462 Data Communication Business Group 4.71ms from Taichung, TW
79.119.15.231 AS8708 DIGI ROMANIA S.A. 3.61ms from Timisoara, RO
193.83.2.231 AS8447 A1 Telekom Austria AG 5.10ms from Vienna, AT
197.205.64.103 AS36947 Telecom Algeria 19.50ms from Algiers, DZ
4.245.30.55 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
73.87.134.215 AS7922 Comcast Cable Communications, LLC 8.08ms from Ashburn, US
114.249.7.39 AS4808 China Unicom Beijing Province Network 3.15ms from Beijing, CN
52.24.96.247 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
186.29.235.39 AS19429 ETB - Colombia 1.05ms from Bogota, CO
20.236.125.103 AS8075 Microsoft Corporation 0.29ms from Chicago, US
192.136.252.39 AS11427 Charter Communications Inc 15.26ms from Dallas, US
75.217.118.199 AS6167 Verizon Business 16.89ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f2 167.103.186.3
traceroute to 167.103.186.3 (167.103.186.3): 64 hops max, 52 byte packets
2 [AS135709] 103.77.109.26 280.717 ms
Measurement taken from IPinfo ProbeNet in Mumbai, 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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