101.2.208.0/24

AS53813 · ZSCALER, INC.

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Summary

Country	India
Domain	zscaler.com
ASN	AS53813
Parent Range	101.2.192.0/18
Registry	APNIC
ID	ZSCALER-NEW-DELHI

WHOIS Details

inetnum:        101.2.208.0 - 101.2.208.255
netname:        ZSCALER-NEW-DELHI
descr:          Zscaler New Delhi
country:        IN
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:  2025-10-09T01:54:11Z
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 2025-05-28
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-10-09T01:53:18Z
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:          101.2.208.0/24
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-09-25T21:10:51Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.2.208.0/24

Range	ASN	Company	Num of IPs
101.2.192.0/18	AS22616	Zscaler Australia Pty Ltd	16,384
101.2.192.0/18	AS53813	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
101.2.192.0/18	AS53813	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
101.2.195.0/24	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
101.2.168.0/24	AS55707	Terra Networks Pty Ltd	256
101.2.169.0/24	AS55707	Terra Networks Pty Ltd VPS Customers	256
101.2.192.0/24	AS53813	Zscaler Singapore SIN4	256
101.2.193.0/24	AS53813	Zscaler Japan TYO4	256
101.2.194.0/24	AS53813	Zscaler Australia SYD3	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
111.192.36.56	AS4808 China Unicom Beijing Province Network	`3.38ms` from Beijing, CN
62.100.242.216	AS5483 Magyar Telekom Plc.	`2.64ms` from Budapest, HU
18.218.25.24	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
217.253.221.104	AS3320 Deutsche Telekom AG	`7.04ms` from Frankfurt am Main, DE
117.126.5.72	AS146838 China Broadcasting TV Net	`12.31ms` from Guangzhou, CN
61.77.26.56	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
178.112.151.24	AS25255 ==> TELE2 AUSTRIA <==	`11.23ms` from Vienna, AT
61.168.167.184	AS4837 CHINA UNICOM China169 Backbone	`5.83ms` from Zhengzhou, CN
75.97.214.184	AS3737 PenTeleData Inc.	`18.12ms` from Ashburn, US
221.221.97.136	AS4808 China Unicom Beijing Province Network	`2.81ms` from Beijing, CN
45.254.8.248	AS4808 China Unicom Beijing Province Network	`1.75ms` from Beijing, CN
93.227.21.24	AS3320 Deutsche Telekom AG	`4.93ms` from Berlin, DE
154.124.216.136	AS8346 SONATEL-AS Autonomous System	`2.54ms` from Dakar, SN
111.230.151.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.11ms` from Guangzhou, CN
47.56.54.168	AS45102 Alibaba (US) Technology Co., Ltd.	`1.65ms` from Hong Kong, HK
47.177.55.56	AS5650 Frontier Communications of America, Inc.	`1.83ms` from Los Angeles, US
103.199.188.120	AS24186 RailTel Corporation of India Ltd	`1.05ms` from Mumbai, IN
223.196.113.8	AS55644 Vodafone Idea Ltd	`17.84ms` from Mumbai, IN
211.134.229.136	AS2516 KDDI CORPORATION	`11.42ms` from Osaka, JP
40.74.136.40	AS8075 Microsoft Corporation	`0.21ms` from Osaka, JP
20.171.125.184	AS8075 Microsoft Corporation	`0.49ms` from Phoenix, US
177.141.99.8	AS28573 Claro NXT Telecomunicacoes Ltda	`5.83ms` from São Paulo, BR
52.68.122.248	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
44.230.87.104	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
172.172.77.104	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f6 -m9 101.2.208.102

traceroute to 101.2.208.102 (101.2.208.102): 9 hops max, 52 byte packets

6 [] 27.111.228.121 9.189 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On October 17th 2025

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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