1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.2.0.0/16
  4. AS53813  | 101.2.226.0/23

101.2.226.0/23

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:        101.2.226.0 - 101.2.227.255
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:  2025-11-05T22:13:42Z
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 2025-05-28
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-11-18T00:36:02Z
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

route:          101.2.226.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-10-09T10:55:54Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.2.226.0/23

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
101.2.228.0/23 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
101.2.216.0/23 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
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
135.234.149.39 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
104.177.29.7 AS7018 AT&T Enterprises, LLC 12.83ms from Atlanta, US
12.72.88.55 AS7018 AT&T Enterprises, LLC 9.20ms from Chicago, US
47.210.23.167 AS19108 Optimum 12.98ms from Dallas, US
179.198.156.39 AS7738 V tal 14.79ms from Fortaleza, BR
157.100.239.71 AS27947 Telconet S.A 9.89ms from Guayaquil, EC
219.78.139.71 AS4760 HKT Limited 9.08ms from Hong Kong, HK
133.238.236.55 AS2497 Internet Initiative Japan Inc. 7.42ms from Osaka, JP
179.98.209.71 AS27699 TELEFÔNICA BRASIL S.A 3.98ms from Osasco, BR
67.182.182.151 AS7922 Comcast Cable Communications, LLC 8.90ms from San Jose, US
218.234.36.39 AS9318 SK Broadband Co Ltd 2.09ms from Seoul, KR
60.125.89.23 AS17676 SoftBank Corp. 2.94ms from Tokyo, JP
165.85.64.183 AS16509 Amazon.com, Inc. 0.27ms from Cape Town, ZA
75.15.248.39 AS7018 AT&T Enterprises, LLC 3.44ms from Chicago, US
86.60.175.231 AS39699 Lounea Palvelut Oy 3.49ms from Helsinki, FI
46.64.84.23 AS5607 Sky UK Limited 3.50ms from London, GB
178.122.70.7 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.83ms from Minsk, BY
52.183.154.23 AS8075 Microsoft Corporation 0.83ms from Mumbai, IN
79.35.15.103 AS3269 Telecom Italia S.p.A. 2.94ms from Naples, IT
162.223.16.151 AS14877 FirstLight Fiber, Inc. 2.95ms from New York City, US
163.47.239.183 AS55850 Mercury NZ Limited 1.25ms from Christchurch, NZ
86.42.213.151 AS5466 Eircom Limited 2.44ms from Dublin, IE
47.98.62.215 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.61ms from Hangzhou, CN
24.255.167.151 AS22773 Cox Communications Inc. 7.76ms from Kansas City, US
109.181.153.39 AS2856 British Telecommunications PLC 4.43ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 101.2.227.68
traceroute to 101.2.227.68 (101.2.227.68): 7 hops max, 52 byte packets
3 [AS3257] 76.74.24.18 0.245 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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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