1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.2.0.0/16
  4. AS53813  | 101.2.216.0/23

101.2.216.0/23

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-MELBOURNE

WHOIS Details

inetnum:        101.2.216.0 - 101.2.217.255
netname:        ZSCALER-MELBOURNE
descr:          Zscaler Melbourne
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:  2025-11-05T22:11:11Z
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 101.2.216.0/23

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
101.2.224.0/23 AS53813 Zscaler Sydney 512
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
101.2.236.0/23 AS53813 Zscaler Sydney 512
101.2.238.0/23 AS53813 Zscaler Sydney 512
101.2.204.0/23 AS53813 Zscaler Tokyo 512
101.2.202.0/23 AS53813 Zscaler Tokyo 512
101.2.218.0/23 AS53813 Zscaler Melbourne 512
101.2.222.0/23 AS53813 Zscaler Sydney 512
101.2.215.0/24 AS53813 Zscaler New Delhi 256
101.2.240.0/24 AS53813 Zscaler New Delhi 256
101.2.241.0/24 AS53813 Zscaler Singapore 256
101.2.168.0/24 AS55707 Terra Networks Pty Ltd 256
101.2.169.0/24 AS55707 Terra Networks Pty Ltd VPS Customers 256
101.2.193.0/24 AS53813 Zscaler Japan TYO4 256
101.2.192.0/24 AS53813 Zscaler Singapore SIN4 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
101.2.214.0/24 AS53813 Zscaler Melbourne 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

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

IP Address ASN Details
101.2.217.123 AS53813 ZSCALER, INC. 0.10ms from Melbourne, AU
101.2.216.37 AS53813 ZSCALER, INC. 0.09ms from Melbourne, AU

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
104.10.192.231 AS7018 AT&T Enterprises, LLC 9.80ms from Atlanta, US
101.29.218.39 AS4837 CHINA UNICOM China169 Backbone 8.45ms from Beijing, CN
62.158.129.103 AS3320 Deutsche Telekom AG 3.59ms from Berlin, DE
91.127.99.135 AS6855 Slovak Telekom, a.s. 4.24ms from Bratislava, SK
197.56.131.103 AS8452 TE-AS 2.57ms from Cairo, EG
102.210.64.231 AS328351 DK Wireless Internet (Pty) Ltd 1.02ms from Cape Town, ZA
14.245.226.7 AS45899 VNPT Corp 7.16ms from Da Nang, VN
14.194.157.7 AS45820 Tata Teleservices ISP AS 0.97ms from Delhi, IN
67.225.63.7 AS803 Saskatchewan Telecommunications 19.90ms from Des Moines, US
87.187.47.151 AS3320 Deutsche Telekom AG 6.11ms from Duesseldorf, DE
69.207.5.71 AS11351 Charter Communications Inc 10.62ms from New York City, US
83.11.21.7 AS5617 Orange Polska Spolka Akcyjna 8.40ms from Poznan, PL
27.206.156.23 AS4837 CHINA UNICOM China169 Backbone 9.04ms from Qingdao, CN
189.165.109.39 AS8151 UNINET 5.47ms from Santiago de Queretaro, MX
175.127.75.135 AS9318 SK Broadband Co Ltd 6.08ms from Seoul, KR
5.238.240.119 AS58224 Iran Telecommunication Company PJS 15.76ms from Yerevan, AM
64.67.165.231 AS3737 PenTeleData Inc. 15.91ms from Ashburn, US
71.62.76.183 AS7922 Comcast Cable Communications, LLC 11.02ms from Ashburn, US
172.178.72.215 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
81.186.43.7 AS8248 Computer Technology Institute and Press Diophantus 10.76ms from Athens, GR
68.183.83.183 AS14061 DigitalOcean, LLC 0.28ms from Bengaluru, IN
106.196.59.151 AS45609 Bharti Airtel Ltd. AS for GPRS Service 3.57ms from Delhi, IN
113.11.112.231 AS7565 BDCOM-BD 1.47ms from Dhaka, BD
213.135.3.71 AS12941 intersaar GmbH 0.17ms from Frankfurt am Main, DE
31.59.58.39 AS215703 ALEXANDRU VLAD trading as FREAKHOSTING 0.37ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 101.2.216.42
traceroute to 101.2.216.42 (101.2.216.42): 64 hops max, 52 byte packets
2 [] 183.177.61.57 1.123 ms
3 [] 183.177.61.40 0.809 ms
4 [AS53813] 101.2.216.42 0.681 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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