1. All IP Ranges
  2. 167.0.0.0/8
  3. 167.103.0.0/16
  4. AS53813  | 167.103.247.0/24

167.103.247.0/24

AS53813  ·  ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        167.103.247.0 - 167.103.247.255
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:  2025-11-05T22:12:19Z
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

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
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
161.18.144.248 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.17ms from Bogotá, CO
172.202.35.152 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
112.206.155.248 AS9299 Philippine Long Distance Telephone Company 1.55ms from Manila, PH
69.114.37.56 AS6128 Cablevision Systems Corp. 3.53ms from New York City, US
73.199.39.120 AS7922 Comcast Cable Communications, LLC 8.30ms from New York City, US
115.207.127.232 AS4134 CHINANET-BACKBONE 7.65ms from Ningbo, CN
63.194.77.232 AS7018 AT&T Enterprises, LLC 1.58ms from San Jose, US
117.55.116.88 AS17676 SoftBank Corp. 3.64ms from Tokyo, JP
13.77.72.24 AS8075 Microsoft Corporation 0.19ms from Boydton, US
95.138.152.136 AS15395 Rackspace Ltd. 1.25ms from London, GB
187.171.48.200 AS8151 UNINET 8.35ms from Mexico City, MX
91.38.162.40 AS3320 Deutsche Telekom AG 5.79ms from Nuernberg, DE
123.230.30.8 AS7522 STNet, Incorporated 4.16ms from Osaka, JP
67.114.210.200 AS7018 AT&T Enterprises, LLC 4.16ms from San Jose, US
183.99.234.40 AS4766 Korea Telecom 2.02ms from Seoul, KR
60.242.61.248 AS7545 TPG Telecom Limited 0.95ms from Sydney, AU
105.232.142.152 AS37009 MTC - Mobile Telecommunications, Ltd. 2.16ms from Windhoek, NA
162.199.30.200 AS7018 AT&T Enterprises, LLC 2.20ms from Atlanta, US
160.191.182.8 AS153393 RACKVOLT CLOUD SOLUTIONS PRIVATE LIMITED 0.77ms from Bengaluru, IN
91.53.189.88 AS3320 Deutsche Telekom AG 6.18ms from Duesseldorf, DE
16.112.168.40 AS16509 Amazon.com, Inc. 1.30ms from Hyderabad, IN
182.240.221.8 AS4134 CHINANET-BACKBONE 17.30ms from Kunming, CN
88.37.33.248 AS3269 Telecom Italia S.p.A. 2.57ms from Milan, IT
168.178.237.168 AS11663 State of Utah 5.86ms from Salt Lake City, US
52.9.52.168 AS16509 Amazon.com, Inc. 0.16ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m7 167.103.247.29
traceroute to 167.103.247.29 (167.103.247.29): 7 hops max, 52 byte packets
3 *
4 [AS2914] 129.250.6.63 1.932 ms
5 *
6 *
7 *
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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