101.2.209.0/24

AS53813 · ZSCALER, INC.

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Summary

Country	Japan
Domain	zscaler.com
ASN	AS53813
Parent Range	101.2.192.0/18
Registry	APNIC
ID	ZSCALER-TOKYO

WHOIS Details

inetnum:        101.2.209.0 - 101.2.209.255
netname:        ZSCALER-TOKYO
descr:          Zscaler Tokyo
country:        JP
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:  2025-10-08T21:47:00Z
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:          101.2.209.0/24
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-10-04T00:00:42Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.2.209.0/24

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
101.2.222.0/23	AS53813	Zscaler Sydney	512
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
101.2.202.0/23	AS53813	Zscaler Tokyo	512
101.2.204.0/23	AS53813	Zscaler Tokyo	512
101.2.242.0/23	AS53813	Zscaler Hong Kong	512
101.2.216.0/23	AS53813	Zscaler Melbourne	512
101.2.218.0/23	AS53813	Zscaler Melbourne	512
101.2.220.0/23	AS53813	Zscaler New Delhi	512
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
101.2.215.0/24	AS53813	Zscaler New Delhi	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
159.8.241.88	AS36351 IBM Cloud	`1.24ms` from Amsterdam, NL
99.50.125.232	AS7018 AT&T Enterprises, LLC	`3.73ms` from Houston, US
101.44.43.8	AS136907 HUAWEI CLOUDS	`1.72ms` from Istanbul, TR
103.158.21.104	AS141583 BLDK Mahkamah Agung	`2.04ms` from Jakarta, ID
163.61.76.56	AS153608 PT Sinwan Ankar Jaya	`14.21ms` from Jakarta, ID
95.70.1.120	AS12389 PJSC Rostelecom	`0.98ms` from Khabarovsk, RU
37.229.190.40	AS15895 "Kyivstar" PJSC	`8.54ms` from Kyiv, UA
92.107.106.56	AS3303 Swisscom (Switzerland) Ltd	`1.56ms` from Lugano, CH
66.71.172.72	AS213224 Aruba S.p.A.	`1.21ms` from Milan, IT
91.201.250.24	AS34802 Commercial Bank "Renaissance Credit" LLC	`1.45ms` from Moscow, RU
44.213.182.152	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
187.122.33.184	AS28573 Claro NXT Telecomunicacoes Ltda	`5.32ms` from Sao Paulo, BR
104.250.34.248	AS137280 Kingsoft cloud corporation limited	`0.31ms` from Singapore, SG
185.219.140.232	AS136787 PacketHub S.A.	`0.09ms` from Stockholm, SE
212.113.109.152	AS215590 DpkgSoft International Limited	`0.26ms` from Frankfurt am Main, DE
79.152.163.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.27ms` from Madrid, ES
171.38.113.184	AS4837 CHINA UNICOM China169 Backbone	`6.96ms` from Nanning, CN
5.137.34.200	AS12389 PJSC Rostelecom	`0.87ms` from Novosibirsk, RU
79.199.45.168	AS3320 Deutsche Telekom AG	`3.96ms` from Nuernberg, DE
73.228.95.120	AS7922 Comcast Cable Communications, LLC	`6.33ms` from Salt Lake City, US
59.18.226.168	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
60.146.86.184	AS17676 SoftBank Corp.	`15.23ms` from Tokyo, JP
73.86.158.104	AS7922 Comcast Cable Communications, LLC	`5.13ms` from Ashburn, US
181.50.2.8	AS10620 Telmex Colombia S.A.	`12.02ms` from Bogota, CO
182.60.70.24	AS9829 National Internet Backbone	`13.17ms` from Chennai, IN

Traceroute

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

traceroute -a -n -q1 -m5 101.2.209.108

traceroute to 101.2.209.108 (101.2.209.108): 5 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.282 ms

2 [AS199524] 92.223.63.81 0.175 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 19th 2026

What are IP address ranges?

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