1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.2.0.0/16
  4. AS53813  | 101.2.247.0/24

101.2.247.0/24

AS53813  ·  ZSCALER, INC.

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Summary

Country Australia
Domain zscaler.com
ASN AS53813
Parent Range 101.2.192.0/18
Registry APNIC
ID ZSCALER-SYDNEY

WHOIS Details

inetnum:        101.2.247.0 - 101.2.247.255
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:  2026-02-08T06:37:28Z
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

Overlapping Ranges

BGP prefixes that contain 101.2.247.0/24

Range ASN Company Num of IPs
101.2.192.0/18 AS22616 Zscaler Australia Pty Ltd 16,384

Nearby Ranges

BGP prefixes that overlap with 101.2.0.0/16

Range ASN Company Num of IPs
101.2.192.0/18 AS22616 Zscaler Australia Pty Ltd 16,384
101.2.128.0/19 AS18260 EHIME CATV CO.,LTD. 8,192
101.2.176.0/20 AS18001 Dialog Axiata Plc 4,096
101.2.160.0/21 AS38592 Chittagong Online Limited. 2,048
101.2.172.0/22 AS58519 CHINANET FUJIAN PROVINCE NETWORK 1,024
101.2.226.0/23 AS53813 Zscaler Sydney 512
101.2.228.0/23 AS53813 Zscaler Sydney 512
101.2.230.0/23 AS53813 Zscaler Sydney 512
101.2.232.0/23 AS53813 Zscaler Sydney 512
101.2.234.0/23 AS53813 Zscaler Sydney 512
101.2.216.0/23 AS53813 Zscaler Melbourne 512
101.2.238.0/23 AS53813 Zscaler Sydney 512
101.2.242.0/23 AS53813 Zscaler Hong Kong 512
101.2.244.0/23 AS53813 Zscaler Chennai 512
101.2.202.0/23 AS53813 Zscaler Tokyo 512
101.2.204.0/23 AS53813 Zscaler Tokyo 512
101.2.236.0/23 AS53813 Zscaler Sydney 512
101.2.218.0/23 AS53813 Zscaler Melbourne 512
101.2.220.0/23 AS53813 Zscaler New Delhi 512
101.2.222.0/23 AS53813 Zscaler Sydney 512
101.2.224.0/23 AS53813 Zscaler Sydney 512
101.2.169.0/24 AS55707 Terra Networks Pty Ltd VPS Customers 256
101.2.215.0/24 AS53813 Zscaler New Delhi 256
101.2.192.0/24 AS53813 Zscaler Singapore SIN4 256
101.2.193.0/24 AS53813 Zscaler Japan TYO4 256
101.2.194.0/24 AS53813 Zscaler Australia SYD3 256
101.2.195.0/24 AS53813 Zscaler India MAA2 256
101.2.196.0/24 AS53813 Zscaler Australia MEL2 256
101.2.197.0/24 AS53813 Zscaler India BOM6 256
101.2.198.0/24 AS53813 Zscaler India HYD1 256
101.2.199.0/24 AS53813 Zscaler Japan OSA1 256
101.2.200.0/24 AS53813 Zscaler Korea, Republic of SEL1 256
101.2.201.0/24 AS53813 Zscaler Taiwan, Province of China TPE2 256
101.2.206.0/24 AS53813 Zscaler Tokyo 256
101.2.207.0/24 AS53813 Zscaler Kolkata 256
101.2.208.0/24 AS53813 Zscaler New Delhi 256
101.2.209.0/24 AS53813 Zscaler Tokyo 256
101.2.214.0/24 AS53813 Zscaler Melbourne 256
101.2.240.0/24 AS53813 Zscaler New Delhi 256
101.2.241.0/24 AS53813 Zscaler Singapore 256
101.2.246.0/24 AS53813 Zscaler Tokyo 256
101.2.168.0/24 AS55707 Terra Networks Pty Ltd 256

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
116.73.242.8 AS17488 Hathway IP Over Cable Internet 1.28ms from Bengaluru, IN
54.184.18.248 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
154.50.137.8 AS174 Cogent Communications, LLC 0.32ms from Boston, US
73.218.76.72 AS7922 Comcast Cable Communications, LLC 9.90ms from Boston, US
41.38.66.24 AS8452 TE-AS 6.47ms from Cairo, EG
86.139.168.56 AS2856 British Telecommunications PLC 4.05ms from Erith, GB
211.224.236.88 AS4766 Korea Telecom 3.45ms from Incheon, KR
75.84.183.72 AS20001 Charter Communications Inc 4.38ms from Los Angeles, US
98.48.157.56 AS7922 Comcast Cable Communications, LLC 15.58ms from Orlando, US
52.225.87.40 AS8075 Microsoft Corporation 0.58ms from San Jose, US
79.136.39.200 AS8473 Bahnhof AB 9.22ms from Stockholm, SE
50.7.14.8 AS30058 FDCservers.net 0.22ms from Tokyo, JP
216.71.200.232 AS40029 Novus Entertainment Inc. 0.48ms from Vancouver, CA
171.17.137.24 AS12888 Amadeus GmbH 1.18ms from Amsterdam, NL
165.238.214.152 AS10770 AT&T Enterprises, LLC 0.07ms from Ashburn, US
223.227.106.168 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.54ms from Chennai, IN
128.47.75.104 AS252 Headquarters, USAISC 4.88ms from Manassas, US
79.57.107.136 AS3269 Telecom Italia S.p.A. 3.49ms from Milan, IT
143.105.38.248 AS14593 Space Exploration Technologies Corporation 14.40ms from Minneapolis, US
68.52.17.232 AS7922 Comcast Cable Communications, LLC 6.29ms from Murfreesboro, US
76.132.15.136 AS7922 Comcast Cable Communications, LLC 7.04ms from San Jose, US
34.168.69.88 AS396982 Google LLC 0.16ms from The Dalles, US
218.46.255.120 AS4725 SoftBank Corp. 3.63ms from Tokyo, JP
73.100.245.56 AS7922 Comcast Cable Communications, LLC 4.62ms from Boston, US
222.234.22.136 AS9318 SK Broadband Co Ltd 5.26ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 101.2.247.64
traceroute to 101.2.247.64 (101.2.247.64): 9 hops max, 52 byte packets
4 [AS3356] 4.16.45.170 63.179 ms
5 *
6 [AS4826] 114.31.192.65 203.051 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Charlotte, US
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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