167.103.200.0/23

AS53813 · ZSCALER, INC.

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Summary

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

WHOIS Details

inetnum:        167.103.200.0 - 167.103.201.255
netname:        ZSCALER-MUMBAI
descr:          Zscaler Mumbai
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:  2025-11-05T22:06:24Z
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:          167.103.200.0/23
origin:         AS53813
descr:          Zscaler Australia PTY LTD Level 35, One International Towers, 100 Barangaroo Ave
mnt-by:         MAINT-ZSCALER-AU
last-modified:  2025-05-27T17:57:40Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 167.103.0.0/16

Range	ASN	Company	Num of IPs
167.103.68.0/23	AS53813	Zscaler Singapore	512
167.103.250.0/23	AS53813	Zscaler Sydney	512
167.103.252.0/23	AS53813	Zscaler Sydney	512
167.103.254.0/23	AS53813	Zscaler Sydney	512
167.103.60.0/23	AS53813	Zscaler Singapore	512
167.103.62.0/23	AS53813	Zscaler Singapore	512
167.103.64.0/23	AS53813	Zscaler Singapore	512
167.103.66.0/23	AS53813	Zscaler Singapore	512
167.103.70.0/23	AS53813	Zscaler Chennai	512
167.103.72.0/23	AS53813	Zscaler Chennai	512
167.103.74.0/23	AS53813	Zscaler Chennai	512
167.103.76.0/23	AS53813	Zscaler Chennai	512
167.103.78.0/23	AS53813	Zscaler Chennai	512
167.103.80.0/23	AS53813	Zscaler Melbourne	512
167.103.82.0/23	AS53813	Zscaler Melbourne	512
167.103.88.0/23	AS53813	Zscaler Chennai	512
167.103.96.0/23	AS53813	Zscaler Seoul	512
167.103.98.0/23	AS53813	Zscaler Perth	512
167.103.168.0/23	AS62044	Zscaler Paris	512
167.103.218.0/23	AS62044	Zscaler London	512
167.103.220.0/23	AS62044	Zscaler London	512
167.103.222.0/23	AS62044	Zscaler Zurich	512
167.103.224.0/23	AS62044	Zscaler Zurich	512
167.103.226.0/23	AS62044	Zscaler Lisbon	512
167.103.100.0/23	AS53813	Zscaler Perth	512
167.103.102.0/23	AS53813	Zscaler Perth	512
167.103.112.0/23	AS53813	Zscaler Melbourne	512
167.103.114.0/23	AS53813	Zscaler Singapore	512
167.103.116.0/23	AS53813	Zscaler Singapore	512
167.103.118.0/23	AS53813	Zscaler Softech India Private Limited - Mumbai	512
167.103.120.0/23	AS53813	Zscaler Mumbai	512
167.103.122.0/23	AS53813	Zscaler Tokyo	512
167.103.124.0/23	AS53813	Zscaler Tokyo	512
167.103.126.0/23	AS53813	Zscaler Auckland	512
167.103.132.0/23	AS53813	Zscaler Mumbai	512
167.103.134.0/23	AS53813	Zscaler Mumbai	512
167.103.136.0/23	AS53813	Zscaler Mumbai	512
167.103.138.0/23	AS53813	Zscaler Mumbai	512
167.103.140.0/23	AS53813	Zscaler Mumbai	512
167.103.142.0/23	AS53813	Zscaler Sydney	512
167.103.144.0/23	AS53813	Zscaler Sydney	512
167.103.146.0/23	AS53813	Zscaler New Delhi	512
167.103.154.0/23	AS53813	Zscaler New Delhi	512
167.103.156.0/23	AS53813	Zscaler New Delhi	512
167.103.158.0/23	AS53813	Zscaler Singapore	512
167.103.160.0/23	AS53813	Zscaler Taipei	512
167.103.162.0/23	AS53813	Zscaler Singapore	512
167.103.164.0/23	AS53813	Zscaler Singapore	512
167.103.166.0/23	AS53813	Zscaler Tokyo	512
167.103.186.0/23	AS53813	Zscaler Mumbai	512

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

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

IP Address	ASN	Details
167.103.201.155	AS53813 ZSCALER, INC.	`0.28ms` from Mumbai, IN
167.103.200.1	AS53813 ZSCALER, INC.	`0.26ms` 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
52.166.165.55	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
8.131.92.7	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.06ms` from Beijing, CN
98.52.83.215	AS7922 Comcast Cable Communications, LLC	`7.57ms` from Chicago, US
52.49.234.103	AS16509 Amazon.com, Inc.	`0.24ms` from Dublin, IE
194.56.221.7	AS209943 InSyst GmbH	`3.20ms` from Frankfurt am Main, DE
8.212.59.39	AS45102 Alibaba (US) Technology Co., Ltd.	`0.82ms` from Hong Kong, HK
176.240.147.215	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`17.51ms` from Istanbul, TR
82.42.243.71	AS5089 Virgin Media Limited	`12.18ms` from London, GB
137.222.152.7	AS786 Jisc Services Limited	`6.19ms` from London, GB
178.57.220.183	AS210079 EuroByte LLC	`0.63ms` from Moscow, RU
213.207.170.23	AS15805 EPIC LTD	`2.39ms` from Nicosia, CY
83.246.178.151	AS31364 Joint Stock Company TransTeleCom	`3.61ms` from Novosibirsk, RU
126.62.211.39	AS17676 SoftBank Corp.	`11.19ms` from Osaka, JP
109.122.174.23	AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	`2.23ms` from Saint-Denis, RE
66.126.244.247	AS7018 AT&T Enterprises, LLC	`2.61ms` from San Jose, US
181.161.74.167	AS7418 TELEFÓNICA CHILE S.A.	`18.62ms` from Santiago, CL
195.230.23.215	AS58294 Cloud Wall Ltd.	`0.45ms` from Sofia, BG
60.62.157.119	AS9824 JCOM Co., Ltd.	`12.06ms` from Tokyo, JP
193.105.9.231	AS197742 IBB Energie AG	`1.36ms` from Zuerich, CH
194.158.241.215	AS6730 Sunrise GmbH	`1.86ms` from Zuerich, CH
85.208.45.135	AS5065 Bunny Communications	`0.26ms` from Ashburn, US
198.200.158.87	AS3464 Alabama Supercomputer Authority	`9.86ms` from Atlanta, US
86.114.18.215	AS1759 Telia Finland Oyj	`8.53ms` from Helsinki, FI
156.242.199.151	AS132839 POWER LINE DATACENTER	`1.03ms` from Hong Kong, HK
34.107.190.167	AS396982 Google LLC	`0.07ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f4 167.103.200.1

traceroute to 167.103.200.1 (167.103.200.1): 64 hops max, 52 byte packets

4 [AS9498] 182.79.224.25 22.876 ms

5 [AS53813] 167.103.200.1 21.448 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On December 28th 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.

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