167.103.32.0/23

AS53813 · ZSCALER, INC.

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Summary

Country	India
Domain	zscaler.com
ASN	AS53813
Registry	APNIC
ID	ZSCALER-BOM6

WHOIS Details

inetnum:        167.103.32.0 - 167.103.32.255
netname:        ZSCALER-BOM6
descr:          Zscaler Softech India Private Limited - Mumbai
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:  2023-12-12T19:21:14Z
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 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

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Pingable IPs

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

IP Address	ASN	Details
167.103.33.17	AS53813 ZSCALER, INC.	`0.38ms` from Mumbai, IN
167.103.32.27	AS53813 ZSCALER, INC.	`0.37ms` from Mumbai, 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
2.40.68.215	AS30722 Vodafone Italia S.p.A.	`4.69ms` from Arezzo, IT
80.135.34.151	AS3320 Deutsche Telekom AG	`1.80ms` from Berlin, DE
210.74.150.71	AS9929 CHINA UNICOM Industrial Internet Backbone	`15.74ms` from Chengdu, CN
75.224.86.215	AS6167 Verizon Business	`19.13ms` from Dallas, US
88.152.183.167	AS3209 Vodafone GmbH	`9.73ms` from Frankfurt am Main, DE
109.215.143.103	AS3215 Orange S.A.	`12.58ms` from Frankfurt am Main, DE
149.201.217.23	AS47610 RWTH Aachen University	`4.77ms` from Frankfurt am Main, DE
113.23.81.23	AS18403 FPT Telecom Company	`10.15ms` from Hanoi, VN
89.249.128.39	AS41311 Center of Connection, Informatic and Telecommunication LLC	`7.10ms` from Krasnoyarsk, RU
81.42.220.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.69ms` from Madrid, ES
73.179.139.199	AS7922 Comcast Cable Communications, LLC	`4.85ms` from Miami, US
185.4.64.7	AS12722 RECONN LLC	`0.40ms` from Moscow, RU
118.8.69.55	AS4713 NTT Communications Corporation	`2.49ms` from Osaka, JP
90.93.35.247	AS3215 Orange S.A.	`11.39ms` from Paris, FR
112.245.74.39	AS4837 CHINA UNICOM China169 Backbone	`5.03ms` from Qingdao, CN
172.171.100.87	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
186.221.226.7	AS28573 Claro NXT Telecomunicacoes Ltda	`2.06ms` from Rio de Janeiro, BR
54.153.26.167	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
39.117.56.23	AS9318 SK Broadband Co Ltd	`1.46ms` from Seoul, KR
52.77.124.247	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
194.132.11.23	AS42708 GleSYS AB	`0.92ms` from Stockholm, SE
1.175.185.119	AS3462 Data Communication Business Group	`3.56ms` from Taichung, TW
111.243.67.119	AS3462 Data Communication Business Group	`1.11ms` from Taipei, TW
153.121.37.119	AS9370 SAKURA Internet Inc.	`0.80ms` from Tokyo, JP
172.208.81.119	AS8075 Microsoft Corporation	`0.88ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 167.103.33.8

traceroute to 167.103.33.8 (167.103.33.8): 64 hops max, 52 byte packets

2 [AS135709] 103.77.109.26 0.501 ms

3 [AS53813] 167.103.33.8 0.404 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

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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