101.2.220.0/23

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:        101.2.220.0 - 101.2.221.255
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:  2025-11-05T22:08:33Z
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

Overlapping Ranges

BGP prefixes that contain 101.2.220.0/23

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
101.2.222.0/23	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
101.2.204.0/23	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
101.2.240.0/24	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

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
60.254.105.247	AS17488 Hathway IP Over Cable Internet	`1.53ms` from Delhi, IN
125.125.47.199	AS4134 CHINANET-BACKBONE	`7.77ms` from Hangzhou, CN
117.196.222.71	AS9829 National Internet Backbone	`5.05ms` from Mumbai, IN
201.123.253.119	AS8151 UNINET	`9.17ms` from Santiago de Queretaro, MX
187.220.191.23	AS8151 UNINET	`5.03ms` from Santiago de Queretaro, MX
119.67.103.247	AS17858 LG POWERCOMM	`2.44ms` from Seoul, KR
103.244.8.151	AS56308 TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD	`1.49ms` from Singapore, SG
35.82.116.23	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
113.46.141.71	AS55990 Huawei Cloud Service data center	`2.01ms` from Guangzhou, CN
113.1.215.247	AS4837 CHINA UNICOM China169 Backbone	`8.16ms` from Harbin, CN
176.249.30.71	AS5607 Sky UK Limited	`1.43ms` from London, GB
199.85.76.231	AS27646 Copart, Inc	`5.06ms` from Los Angeles, US
86.202.224.39	AS3215 Orange S.A.	`2.08ms` from Lyon, FR
24.45.210.167	AS6128 Cablevision Systems Corp.	`9.03ms` from New York City, US
72.239.209.71	AS33363 Charter Communications, Inc	`8.63ms` from Orlando, US
124.188.197.247	AS1221 Telstra Limited	`1.98ms` from Perth, AU
47.106.118.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.59ms` from Shenzhen, CN
115.128.69.119	AS7545 TPG Telecom Limited	`1.19ms` from Sydney, AU
60.37.72.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.23ms` from Tokyo, JP
106.0.161.119	AS23974 Ministry of education	`3.27ms` from Bangkok, TH
213.151.208.39	AS15962 Orange Slovensko a.s.	`2.60ms` from Bratislava, SK
178.117.54.247	AS6848 Telenet BV	`5.53ms` from Brussels, BE
50.99.185.7	AS852 TELUS Communications Inc.	`3.99ms` from Calgary, CA
87.183.255.71	AS3320 Deutsche Telekom AG	`4.48ms` from Frankfurt am Main, DE
210.177.160.39	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.79ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f2 -m8 101.2.221.98

traceroute to 101.2.221.98 (101.2.221.98): 8 hops max, 52 byte packets

2 [AS52025] 23.156.200.254 3.432 ms

3 *

4 *

5 [AS174] 154.24.17.233 1.585 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On January 9th 2026

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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