167.103.214.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country Australia
Domain zscaler.com
ASN AS53813
Registry APNIC
ID ZSCALER-SYDNEY

WHOIS Details

inetnum:        167.103.214.0 - 167.103.215.255
netname:        ZSCALER-SYDNEY
descr:          Zscaler Sydney
country:        AU
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:  2025-11-05T22:13:11Z
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:          167.103.214.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:53:06Z
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 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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
75.207.50.135 AS6167 Verizon Business 15.41ms from Atlanta, US
179.40.66.87 AS22927 Telefonica de Argentina 5.28ms from Buenos Aires, AR
146.103.24.199 AS214803 Baran Cirak 0.29ms from Bursa, TR
166.153.176.167 AS6167 Verizon Business 17.43ms from Dallas, US
110.235.60.7 AS9269 Hong Kong Broadband Network Ltd. 1.15ms from Hong Kong, HK
2.100.86.39 AS13285 TalkTalk Communications Limited 1.57ms from London, GB
37.11.8.151 AS12479 Orange Espagne SA 11.47ms from Madrid, ES
143.223.92.119 AS31898 Oracle Corporation 0.13ms from Marseille, FR
3.97.122.215 AS16509 Amazon.com, Inc. 0.12ms from Montreal, CA
4.149.220.39 AS8075 Microsoft Corporation 0.32ms from Quincy, US
67.180.117.183 AS7922 Comcast Cable Communications, LLC 4.80ms from San Jose, US
220.95.25.247 AS4766 Korea Telecom 5.24ms from Seoul, KR
41.97.145.119 AS36947 Telecom Algeria 9.77ms from Valencia, ES
213.197.48.199 AS1136 KPN B.V. 1.18ms from Amsterdam, NL
111.62.101.23 AS24547 Hebei Mobile Communication Company Limited 5.02ms from Beijing, CN
212.126.49.215 AS31122 Digiweb ltd 0.47ms from Dublin, IE
107.151.86.23 AS132839 POWER LINE DATACENTER 1.05ms from Hong Kong, HK
151.71.224.71 AS1267 WIND TRE S.P.A. 7.30ms from Milan, IT
24.189.197.167 AS6128 Cablevision Systems Corp. 2.55ms from New York City, US
114.188.104.71 AS4713 NTT DOCOMO BUSINESS,Inc. 5.65ms from Osaka, JP
66.229.62.215 AS7922 Comcast Cable Communications, LLC 9.96ms from Pompano Beach, US
50.38.34.215 AS20055 Wholesail networks LLC 1.20ms from Portland, US
221.159.176.71 AS4766 Korea Telecom 5.08ms from Seoul, KR
35.77.161.39 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
180.2.39.151 AS4713 NTT DOCOMO BUSINESS,Inc. 7.05ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 167.103.214.251
traceroute to 167.103.214.251 (167.103.214.251): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
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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