101.2.222.0/23

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:        101.2.222.0 - 101.2.223.255
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:  2025-11-05T22:14:01Z
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

route:          101.2.222.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-10-09T11:00:20Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.2.222.0/23

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
101.2.216.0/23	AS53813	Zscaler Melbourne	512
101.2.218.0/23	AS53813	Zscaler Melbourne	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

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

IP Address	ASN	Details
101.2.222.2	AS53813 ZSCALER, INC.	`1.28ms` 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
109.92.81.151	AS8400 TELEKOM SRBIJA a.d.	`6.78ms` from Belgrade, RS
52.222.48.231	AS8987 Amazon Data Services Ireland Ltd	`0.31ms` from Boardman, US
18.157.30.23	AS16509 Amazon.com, Inc.	`0.62ms` from Frankfurt am Main, DE
117.149.225.7	AS56041 China Mobile communications corporation	`9.69ms` from Hangzhou, CN
119.82.133.39	AS38733 CMC Telecom Infrastructure Company	`1.65ms` from Ho Chi Minh City, VN
154.215.215.199	AS134548 DXTL Tseung Kwan O Service	`0.78ms` from Hong Kong, HK
109.149.59.231	AS2856 British Telecommunications PLC	`2.71ms` from London, GB
97.116.174.71	AS209 CenturyLink Communications, LLC	`1.09ms` from Minneapolis, US
201.82.9.71	AS28573 Claro NXT Telecomunicacoes Ltda	`10.44ms` from Osasco, BR
86.209.35.183	AS3215 Orange S.A.	`7.42ms` from Paris, FR
20.59.61.183	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
144.41.80.183	AS553 BelWue-Koordination	`3.70ms` from Zuerich, CH
5.161.36.151	AS213230 Hetzner Online GmbH	`0.14ms` from Ashburn, US
35.194.39.215	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
86.145.169.183	AS2856 British Telecommunications PLC	`4.87ms` from London, GB
109.241.179.199	AS29314 VECTRA S.A.	`12.20ms` from Poznan, PL
70.66.141.151	AS6327 Shaw Communications	`5.33ms` from Seattle, US
49.170.203.71	AS17858 LG POWERCOMM	`1.55ms` from Seoul, KR
35.197.92.39	AS396982 Google LLC	`0.16ms` from The Dalles, US
131.113.62.7	AS38635 Keio University	`3.52ms` from Tokyo, JP
13.78.43.119	AS8075 Microsoft Corporation	`0.51ms` from Tokyo, JP
39.164.185.55	AS24445 Henan Mobile Communications Co.,Ltd	`5.45ms` from Zhengzhou, CN
87.209.46.151	AS50266 Odido Netherlands B.V.	`4.03ms` from Amsterdam, NL
77.69.113.199	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.64ms` from Athens, GR
179.38.18.103	AS22927 Telefonica de Argentina	`1.94ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f3 101.2.222.1

traceroute to 101.2.222.1 (101.2.222.1): 64 hops max, 52 byte packets

3 [AS749] 11.202.17.81 1.574 ms

4 *

5 *

6 *

7 *

8 [AS6939] 27.50.33.202 101.12 ms

9 *

10 *

11 *

12 *

13 [AS4826] 114.31.192.103 170.019 ms

14 [AS53813] 101.2.222.1 156.896 ms

Measurement taken from

IPinfo ProbeNet in Kuala Lumpur, MY

On December 28th 2025

What are IP address ranges?

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