1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.62.0/23

167.103.62.0/23

AS53813  ·  ZSCALER, INC.

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Summary

Country Singapore
Domain zscaler.com
ASN AS53813
Registry APNIC
ID ZSCALER-SINGAPORE

WHOIS Details

inetnum:        167.103.62.0 - 167.103.63.255
netname:        ZSCALER-SINGAPORE
descr:          Zscaler Singapore
country:        SG
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:  2025-11-05T22:12:52Z
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:          167.103.62.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-08-02T01:39:08Z
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
167.103.64.0/23 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

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

IP Address ASN Details
167.103.62.234 AS53813 ZSCALER, INC. 0.50ms from Singapore, SG
167.103.63.165 AS53813 ZSCALER, INC. 0.50ms from Singapore, SG

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
23.45.180.7 AS20940 Akamai International B.V. 0.36ms from Ashburn, US
52.158.43.247 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
91.152.50.247 AS719 Elisa Oyj 0.67ms from Helsinki, FI
147.81.7.215 AS36149 Hawaiian Telcom Services Company, Inc. 6.93ms from Honolulu, US
110.74.186.135 AS45668 AIMS Data Centre Sdn Bhd 0.84ms from Kuala Lumpur, MY
71.223.16.215 AS209 CenturyLink Communications, LLC 2.52ms from Phoenix, US
69.15.0.231 AS8075 Microsoft Corporation 0.38ms from Quincy, US
36.39.21.119 AS17839 LG HelloVision Corp. 2.17ms from Seoul, KR
220.94.12.199 AS4766 Korea Telecom 4.70ms from Seoul, KR
59.122.117.87 AS3462 Data Communication Business Group 2.10ms from Taipei, TW
153.204.69.119 AS4713 NTT DOCOMO BUSINESS,Inc. 3.40ms from Tokyo, JP
119.100.34.167 AS4134 CHINANET-BACKBONE 3.56ms from Wuhan, CN
37.133.30.215 AS12479 Orange Espagne SA 5.62ms from Zaragoza, ES
34.65.179.167 AS396982 Google LLC 0.10ms from Zuerich, CH
52.20.176.167 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
44.194.194.23 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
98.20.51.231 AS7029 Windstream Communications LLC 3.33ms from Atlanta, US
196.119.109.151 AS36925 MEDITELECOM 3.97ms from Casablanca, MA
20.240.32.23 AS8075 Microsoft Corporation 0.21ms from Gaevle, SE
178.38.142.7 AS6730 Sunrise GmbH 1.55ms from Geneve, CH
190.92.237.151 AS136907 HUAWEI CLOUDS 1.09ms from Hong Kong, HK
58.221.153.23 AS4134 CHINANET-BACKBONE 7.28ms from Huai'an, CN
45.137.31.87 AS13213 UK-2 Limited 0.44ms from London, GB
95.249.67.39 AS3269 Telecom Italia S.p.A. 4.29ms from Milan, IT
72.21.20.247 AS16557 Colo Solutions 0.69ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -f6 167.103.63.187
traceroute to 167.103.63.187 (167.103.63.187): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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