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
154.241.69.40 AS36947 Telecom Algeria 10.71ms from Algiers, DZ
185.56.31.232 AS60144 3W Infra B.V. 0.88ms from Amsterdam, NL
71.230.146.152 AS7922 Comcast Cable Communications, LLC 4.80ms from Ashburn, US
73.169.81.56 AS7922 Comcast Cable Communications, LLC 2.73ms from Denver, US
79.247.139.104 AS3320 Deutsche Telekom AG 7.00ms from Frankfurt am Main, DE
113.93.50.88 AS136199 CHINANET Guangdong province Yuedong MAN network 4.23ms from Guangzhou, CN
50.121.87.216 AS5650 Frontier Communications of America, Inc. 10.31ms from Indianapolis, US
82.197.120.120 AS20776 Outremer Telecom SAS 1.19ms from Le Lamentin, MQ
83.55.38.8 AS3352 TELEFONICA DE ESPANA S.A.U. 6.58ms from Madrid, ES
180.220.181.8 AS9617 JCOM Co., Ltd. 13.22ms from Osaka, JP
56.124.10.24 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
46.13.75.40 AS13036 T-Mobile Czech Republic a.s. 5.28ms from Prague, CZ
119.186.57.152 AS4837 CHINA UNICOM China169 Backbone 5.98ms from Qingdao, CN
177.19.41.232 AS18881 TELEFÔNICA BRASIL S.A 4.66ms from Rio de Janeiro, BR
177.115.36.56 AS26599 TELEFÔNICA BRASIL S.A 1.55ms from Sao Paulo, BR
179.208.39.8 AS28573 Claro NXT Telecomunicacoes Ltda 6.30ms from Sao Paulo, BR
4.237.165.8 AS8075 Microsoft Corporation 0.64ms from Sydney, AU
115.179.204.136 AS2519 ARTERIA Networks Corporation 4.32ms from Tokyo, JP
154.251.204.120 AS36947 Telecom Algeria 12.53ms from Algiers, DZ
5.15.171.248 AS8708 DIGI ROMANIA S.A. 5.26ms from Bucharest, RO
2.135.5.72 AS9198 JSC Kazakhtelecom 7.48ms from Karagandy, KZ
197.249.12.56 AS25139 TVCABO - Comunicacoes Multimedia, Lda 1.14ms from Maputo, MZ
47.193.99.200 AS5650 Frontier Communications of America, Inc. 6.71ms from Miami, US
151.83.172.8 AS1267 WIND TRE S.P.A. 5.53ms from Milan, IT
3.108.209.104 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 101.2.247.53
traceroute to 101.2.247.53 (101.2.247.53): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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