1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.80.0/23

167.103.80.0/23

AS53813  ·  ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        167.103.80.0 - 167.103.81.255
netname:        ZSCALER-MELBOURNE
descr:          Zscaler Melbourne
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:  2025-11-05T22:11:22Z
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:          167.103.80.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:42:14Z
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
167.103.82.0/23 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 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
167.103.80.179 dogecert.com 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
Read more

Pingable IPs

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

IP Address ASN Details
167.103.80.218 AS53813 ZSCALER, INC. 0.10ms from Melbourne, AU
167.103.81.155 AS53813 ZSCALER, INC. 0.10ms from Melbourne, AU

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
178.228.230.247 AS31615 Odido Netherlands B.V. 7.46ms from Amsterdam, NL
205.223.124.231 AS13698 Shaw Industries Group, Inc. 3.04ms from Atlanta, US
69.109.134.151 AS7018 AT&T Enterprises, LLC 1.61ms from Atlanta, US
166.39.125.23 AS3372 Verizon Business 8.25ms from Los Angeles, US
187.208.97.71 AS8151 UNINET 1.42ms from Mexico City, MX
65.92.224.87 AS577 Bell Canada 6.03ms from Montreal, CA
84.146.122.151 AS3320 Deutsche Telekom AG 8.18ms from Nuernberg, DE
210.130.41.247 AS2497 Internet Initiative Japan Inc. 1.53ms from Osaka, JP
124.143.114.167 AS9824 JCOM Co., Ltd. 19.27ms from Osaka, JP
68.83.100.7 AS7922 Comcast Cable Communications, LLC 8.81ms from Piscataway, US
104.165.124.135 AS18779 EGIHosting 0.15ms from Santa Clara, US
116.36.232.39 AS17858 LG POWERCOMM 2.42ms from Seoul, KR
94.140.48.151 AS12552 GlobalConnect AB 0.85ms from Stockholm, SE
123.51.140.39 AS9919 New Century InfoComm Tech Co., Ltd. 0.79ms from Taipei, TW
18.232.201.87 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
64.182.64.23 AS54489 CoreSpace, Inc. 0.90ms from Dallas, US
54.217.135.247 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
94.6.172.231 AS5607 Sky UK Limited 0.91ms from London, GB
75.72.218.183 AS7922 Comcast Cable Communications, LLC 5.95ms from Minneapolis, US
178.126.132.7 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.49ms from Minsk, BY
146.70.18.119 AS9009 M247 Europe SRL 0.09ms from Paris, FR
84.228.185.71 AS12400 Partner Communications Ltd. 3.85ms from Tel Aviv, IL
52.196.138.167 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
60.68.142.23 AS17676 SoftBank Corp. 3.25ms from Tokyo, JP
153.177.7.71 AS4713 NTT DOCOMO BUSINESS,Inc. 2.73ms 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 -f2 167.103.81.195
traceroute to 167.103.81.195 (167.103.81.195): 64 hops max, 52 byte packets
2 [AS749] 11.73.10.57 1.777 ms
3 *
4 *
5 *
6 *
7 *
8 *
9 *
10 *
11 [AS9808] 221.183.89.70 33.969 ms
12 *
13 *
14 [AS58453] 223.118.6.114 60.993 ms
15 [AS58453] 223.118.4.178 71.306 ms
16 [AS58453] 223.118.4.61 162.671 ms
17 [AS58453] 223.119.82.110 238.356 ms
18 [AS4637] 202.84.222.81 156.283 ms
19 [AS1221] 203.50.13.85 252.334 ms
20 [AS1221] 203.50.6.117 252.297 ms
21 [AS1221] 203.50.13.131 257.618 ms
22 [AS1221] 203.50.11.195 257.653 ms
23 [AS1221] 110.145.130.138 262.052 ms
24 [AS53813] 167.103.81.195 249.629 ms
Measurement taken from IPinfo ProbeNet in Shenzhen, CN
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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