101.2.232.0/23

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-SYDNEY

WHOIS Details

inetnum:        101.2.232.0 - 101.2.233.255
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:  2025-11-05T22:13:51Z
source:         APNIC

irt:            IRT-ZSCALER-AU
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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

route:          101.2.232.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-10-09T10:57:48Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.2.232.0/23

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
101.2.234.0/23 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
101.2.216.0/23 AS53813 Zscaler Melbourne 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

Pingable IPs

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

IP Address ASN Details
101.2.232.2 AS53813 ZSCALER, INC. 1.35ms from Sydney, 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
188.226.201.103 AS14061 DigitalOcean, LLC 0.21ms from Amsterdam, NL
101.200.51.231 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.31ms from Beijing, CN
149.200.66.23 AS5483 Magyar Telekom Plc. 0.72ms from Budapest, HU
186.128.33.71 AS22927 Telefonica de Argentina 2.22ms from Buenos Aires, AR
35.232.48.103 AS396982 Google LLC 0.11ms from Council Bluffs, US
113.239.81.55 AS4837 CHINA UNICOM China169 Backbone 9.53ms from Liaoyang, CN
2.62.162.167 AS12389 PJSC Rostelecom 6.98ms from Novosibirsk, RU
77.38.130.23 AS20910 SIA "BITE Latvija" 0.45ms from Riga, LV
121.165.49.183 AS4766 Korea Telecom 1.44ms from Seoul, KR
95.104.70.119 AS16010 Magticom Ltd. 0.59ms from Tbilisi, GE
153.209.227.119 AS4713 NTT DOCOMO BUSINESS,Inc. 3.00ms from Tokyo, JP
85.7.145.71 AS3303 Swisscom (Switzerland) Ltd 1.85ms from Zuerich, CH
67.186.141.39 AS7922 Comcast Cable Communications, LLC 5.38ms from Boston, US
193.16.148.151 AS48161 NEXTGEN COMMUNICATIONS SRL 0.89ms from Bucharest, RO
88.246.243.231 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.83ms from Bursa, TR
136.185.92.215 AS24560 Bharti Airtel Ltd., Telemedia Services 1.75ms from Hyderabad, IN
196.34.221.167 AS3741 Dimension Data 0.52ms from London, GB
86.21.9.167 AS5089 Virgin Media Limited 5.49ms from London, GB
88.11.52.87 AS3352 TELEFONICA DE ESPANA S.A.U. 10.69ms from Madrid, ES
176.160.91.231 AS5410 Bouygues Telecom SA 3.50ms from Marseille, FR
99.47.57.135 AS7018 AT&T Enterprises, LLC 18.07ms from Miami, US
79.21.50.183 AS3269 Telecom Italia S.p.A. 4.26ms from Milan, IT
112.245.57.199 AS4837 CHINA UNICOM China169 Backbone 5.39ms from Qingdao, CN
201.101.38.23 AS8151 UNINET 11.96ms from Santiago de Queretaro, MX
112.170.234.87 AS4766 Korea Telecom 1.91ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 101.2.232.1
traceroute to 101.2.232.1 (101.2.232.1): 64 hops max, 52 byte packets
2 [AS7578] 206.148.22.141 177.344 ms
3 *
4 *
5 *
6 [] 103.1.77.0 130.181 ms
7 [] 103.1.76.144 129.041 ms
8 *
9 [AS4826] 114.31.192.117 138.226 ms
10 [AS53813] 101.2.232.1 135.978 ms
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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