1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS62044  | 167.103.220.0/23

167.103.220.0/23

AS62044  ·  Zscaler Switzerland GmbH

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Summary

Country United Kingdom
Domain zscaler.com
ASN AS62044
Registry APNIC
ID ZSCALER-LONDON

WHOIS Details

inetnum:        167.103.220.0 - 167.103.221.255
netname:        ZSCALER-LONDON
descr:          Zscaler London
country:        GB
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:  2025-11-05T22:15:29Z
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:          167.103.220.0/23
origin:         AS62044
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:54:15Z
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
167.103.222.0/23 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

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
179.62.26.71 AS27983 Red Intercable Digital S.A. 14.37ms from Buenos Aires, AR
94.30.106.103 AS5413 Wavenet Limited 3.45ms from Erith, GB
3.79.244.167 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
220.87.48.183 AS4766 Korea Telecom 1.30ms from Incheon, KR
109.51.166.247 AS2860 NOS COMUNICACOES, S.A. 3.55ms from Lisbon, PT
81.106.235.151 AS5089 Virgin Media Limited 7.36ms from London, GB
217.80.50.71 AS3320 Deutsche Telekom AG 4.64ms from Nuernberg, DE
76.242.91.199 AS7018 AT&T Enterprises, LLC 3.80ms from San Jose, US
218.79.199.247 AS4812 China Telecom (Group) 2.12ms from Shanghai, CN
116.250.197.135 AS24033 Australian Private Networks Pty Ltd 14.80ms from Sydney, AU
37.8.79.119 AS12975 PALTEL Autonomous System 9.21ms from Amman, JO
23.60.130.215 AS16625 Akamai Technologies, Inc. 0.19ms from Chicago, US
75.247.168.23 AS6167 Verizon Business 15.27ms from Chicago, US
80.229.182.7 AS6871 Plusnet 2.64ms from London, GB
38.18.30.87 AS174 Cogent Communications, LLC 0.77ms from Los Angeles, US
115.129.186.23 AS7545 TPG Telecom Limited 1.24ms from Melbourne, AU
87.241.37.183 AS8220 COLT Technology Services Group Limited 0.66ms from Milan, IT
107.146.161.39 AS33363 Charter Communications, Inc 11.87ms from Murfreesboro, US
175.201.140.247 AS4766 Korea Telecom 4.75ms from Seoul, KR
124.165.13.71 AS4837 CHINA UNICOM China169 Backbone 6.29ms from Taiyuan, CN
221.198.2.247 AS4837 CHINA UNICOM China169 Backbone 5.78ms from Beijing, CN
98.214.116.55 AS7922 Comcast Cable Communications, LLC 14.29ms from Chicago, US
213.80.123.247 AS8473 Bahnhof AB 0.77ms from Goeteborg, SE
125.59.207.7 AS9908 HK Cable TV Ltd 1.37ms from Hong Kong, HK
185.183.92.23 AS35586 VOLYN OPTICAL NETWORKS LLC 5.83ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -m5 167.103.220.163
traceroute to 167.103.220.163 (167.103.220.163): 5 hops max, 52 byte packets
2 [AS1299] 80.239.135.18 0.481 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Santiago de Queretaro, MX
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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