1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.2.0.0/16
  4. AS53813  | 101.2.244.0/23

101.2.244.0/23

AS53813  ·  ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        101.2.244.0 - 101.2.245.255
netname:        ZSCALER-CHENNAI
descr:          Zscaler Chennai
country:        IN
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:  2026-01-21T12:39:32Z
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 101.2.244.0/23

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
101.2.202.0/23 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
101.2.247.0/24 AS53813 Zscaler Sydney 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
81.184.114.71 AS6739 VODAFONE ONO, S.A. 9.04ms from Barcelona, ES
54.200.60.151 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
213.49.94.39 AS5432 Proximus NV 2.19ms from Brussels, BE
73.14.109.199 AS7922 Comcast Cable Communications, LLC 6.37ms from Denver, US
68.62.72.23 AS7922 Comcast Cable Communications, LLC 8.33ms from Flint, US
191.242.173.119 AS53246 Cyber Info Provedor de Acesso LTDA ME 4.57ms from Fortaleza, BR
82.19.21.103 AS5089 Virgin Media Limited 9.54ms from London, GB
69.108.142.231 AS7018 AT&T Enterprises, LLC 1.83ms from Los Angeles, US
79.159.125.87 AS3352 TELEFONICA DE ESPANA S.A.U. 10.51ms from Madrid, ES
187.99.97.87 AS26615 TIM S/A 1.67ms from Osasco, BR
81.51.60.183 AS3215 Orange S.A. 12.35ms from Paris, FR
35.169.172.199 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
67.163.142.183 AS7922 Comcast Cable Communications, LLC 13.31ms from Reston, US
108.170.163.199 AS40788 Start Communications 13.54ms from Toronto, CA
178.148.33.151 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 7.49ms from Belgrade, RS
34.10.123.183 AS396982 Google LLC 0.38ms from Council Bluffs, US
34.252.85.199 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
221.199.140.135 AS4837 CHINA UNICOM China169 Backbone 5.99ms from Hohhot, CN
109.153.151.167 AS2856 British Telecommunications PLC 6.10ms from London, GB
189.191.82.183 AS8151 UNINET 1.13ms from Mexico City, MX
112.214.154.55 AS10036 DLIVE 1.38ms from Seoul, KR
121.163.65.231 AS4766 Korea Telecom 1.60ms from Seoul, KR
120.109.11.215 AS1659 Taiwan Academic Network (TANet) Information Center 1.22ms from Taichung, TW
46.14.245.215 AS3303 Swisscom (Switzerland) Ltd 1.50ms from Zuerich, CH
172.206.3.39 AS8075 Microsoft Corporation 0.25ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 101.2.245.119
traceroute to 101.2.245.119 (101.2.245.119): 8 hops max, 52 byte packets
4 [AS174] 154.54.9.18 1.141 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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