167.103.54.0/23

AS53813 · ZSCALER, INC.

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Summary

Country	India
Domain	zscaler.com
ASN	AS53813
Registry	APNIC
ID	ZSCALER-MAA2

WHOIS Details

inetnum:        167.103.54.0 - 167.103.54.255
netname:        ZSCALER-MAA2
descr:          Zscaler Softech India Private Limited - Chennai
country:        IN
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-ZSCALER-AU
mnt-irt:        IRT-ZSCALER-AU
abuse-c:        AZ479-AP
geofeed:        https://config.zscaler.com/downloads/geofeed.csv
last-modified:  2023-12-12T19:28:53Z
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:  2025-05-28T15:19:31Z
source:         APNIC

role:           ABUSE ZSCALERAU
country:        ZZ
address:        Level 35, One International Towers, 100 Barangaroo Ave, Sydney NSW 2000
phone:          +000000000
e-mail:         poc-abuse@zscaler.com
admin-c:        ZAPL2-AP
tech-c:         ZAPL2-AP
nic-hdl:        AZ479-AP
remarks:        Generated from irt object IRT-ZSCALER-AU
remarks:        poc-abuse@zscaler.com was validated on 2025-05-28
abuse-mailbox:  poc-abuse@zscaler.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-28T15:19:36Z
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
167.103.54.116	kallarakal.in	1

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

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Pingable IPs

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

IP Address	ASN	Details
167.103.54.219	AS53813 ZSCALER, INC.	`0.39ms` from Chennai, IN
167.103.55.156	AS53813 ZSCALER, INC.	`0.38ms` from Chennai, IN

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
219.236.126.71	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`11.09ms` from Beijing, CN
186.99.190.247	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`14.59ms` from Bogota, CO
184.106.252.55	AS19994 Rackspace Hosting	`1.29ms` from Chicago, US
172.99.116.215	AS33070 Rackspace Hosting	`0.92ms` from Dallas, US
181.220.254.87	AS28573 Claro NXT Telecomunicacoes Ltda	`19.32ms` from Fortaleza, BR
86.235.146.215	AS3215 Orange S.A.	`10.81ms` from Frankfurt am Main, DE
81.147.159.135	AS2856 British Telecommunications PLC	`5.05ms` from London, GB
2.124.188.103	AS5607 Sky UK Limited	`4.93ms` from London, GB
83.33.185.151	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.54ms` from Madrid, ES
52.55.75.215	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
211.36.28.87	AS4663 ELIMNET, INC.	`3.26ms` from Seoul, KR
218.17.202.215	AS4134 CHINANET-BACKBONE	`2.89ms` from Shenzhen, CN
24.141.20.247	AS7992 Cogeco Connexion Inc.	`12.26ms` from Toronto, CA
75.133.123.151	AS20115 Charter Communications LLC	`11.88ms` from Ashburn, US
75.88.2.247	AS7029 Windstream Communications LLC	`7.08ms` from Atlanta, US
84.140.187.71	AS3320 Deutsche Telekom AG	`6.52ms` from Berlin, DE
5.12.182.23	AS8708 DIGI ROMANIA S.A.	`0.98ms` from Bucharest, RO
41.249.57.215	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.56ms` from Casablanca, MA
158.220.121.103	AS51167 Contabo GmbH	`0.25ms` from Duesseldorf, DE
87.142.137.151	AS3320 Deutsche Telekom AG	`7.12ms` from Frankfurt am Main, DE
79.196.93.199	AS3320 Deutsche Telekom AG	`7.35ms` from Frankfurt am Main, DE
47.56.117.7	AS45102 Alibaba (US) Technology Co., Ltd.	`0.53ms` from Hong Kong, HK
61.137.158.71	AS4837 CHINA UNICOM China169 Backbone	`11.11ms` from Liaoyang, CN
80.183.34.55	AS3269 Telecom Italia S.p.A.	`4.44ms` from Milan, IT
37.215.124.151	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`2.34ms` from Minsk, BY

Traceroute

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

traceroute -a -n -q1 -f6 167.103.55.91

traceroute to 167.103.55.91 (167.103.55.91): 64 hops max, 52 byte packets

6 [AS9583] 103.231.152.189 30.763 ms

7 [AS53813] 167.103.55.91 64.574 ms

Measurement taken from

IPinfo ProbeNet in Manila, PH

On August 22nd 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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