165.225.104.0/23

AS53813 · ZSCALER, INC.

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Summary

Country	India
Domain	zscaler.com
ASN	AS53813
Parent Range	165.225.0.0/17
Registry	ARIN
ID	ZSCALER-MAA1

WHOIS Details

NetHandle:      NET-165-225-104-0-1
OrgID:          C07034378
Parent:         NET-165-225-0-0-1
NetName:        ZSCALER-MAA1
NetRange:       165.225.104.0 - 165.225.104.255
NetType:        reassignment
RegDate:        2018-08-03
Updated:        2018-08-03
Source:         ARIN


OrgID:          C07034378
OrgName:        Zscaler Softech India Private Limited
CanAllocate:    
Street:         F8, SIPCOT IT Park
Street:         OMR Road
City:           Chennai
State/Prov:     
Country:        IN
PostalCode:     603103
RegDate:        2018-08-03
Updated:        2018-08-03
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 165.225.104.0/23

Range	ASN	Company	Num of IPs
165.225.0.0/17	AS16509	ZSCALER, INC.	32,768
165.225.0.0/17	AS22616	ZSCALER, INC.	32,768
165.225.0.0/17	AS62044	ZSCALER, INC.	32,768

BGP prefixes that are contained by 165.225.104.0/23

Range	ASN	Company	Num of IPs
165.225.104.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.105.0/24	AS53813	Zscaler Softech India Private Limited	256

Nearby Ranges

BGP prefixes that overlap with 165.225.0.0/16

Range	ASN	Company	Num of IPs
165.225.0.0/17	AS16509	ZSCALER, INC.	32,768
165.225.0.0/17	AS22616	ZSCALER, INC.	32,768
165.225.0.0/17	AS62044	ZSCALER, INC.	32,768
165.225.192.0/18	AS62044	ZSCALER, INC.	16,384
165.225.192.0/18	AS22616	ZSCALER, INC.	16,384
165.225.76.0/22	AS62044	Zscaler, Inc.	1,024
165.225.228.0/23	AS53813	Zscaler, Inc	512
165.225.3.0/24	AS22616	Zscaler, Inc.	256
165.225.40.0/24	AS22616	Zscaler, Inc.	256
165.225.4.0/24	AS22616	Zscaler, Inc.	256
165.225.41.0/24	AS22616	Zscaler, Inc.	256
165.225.42.0/24	AS22616	Zscaler, Inc.	256
165.225.43.0/24	AS22616	Zscaler, Inc.	256
165.225.44.0/24	AS22616	Zscaler, Inc.	256
165.225.45.0/24	AS22616	Zscaler, Inc.	256
165.225.46.0/24	AS22616	Zscaler, Inc.	256
165.225.48.0/24	AS22616	Zscaler, Inc.	256
165.225.49.0/24	AS22616	Zscaler, Inc.	256
165.225.5.0/24	AS22616	Zscaler, Inc.	256
165.225.54.0/24	AS22616	Zscaler, Inc.	256
165.225.55.0/24	AS22616	Zscaler, Inc.	256
165.225.102.0/24	AS53813	Zscaler, Inc.	256
165.225.104.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.105.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.106.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.107.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.114.0/24	AS53813	Zscaler, Inc.	256
165.225.118.0/24	AS53813	Zscaler, Inc.	256
165.225.120.0/24	AS53813	Zscaler Softech India Private Limited	256
165.225.30.0/24	AS62044	Zscaler, Inc.	256
165.225.31.0/24	AS62044	Zscaler, Inc.	256
165.225.70.0/24	AS62044	Zscaler, Inc.	256
165.225.71.0/24	AS62044	Zscaler, Inc.	256
165.225.74.0/24	AS62044	Zscaler, Inc.	256
165.225.75.0/24	AS62044	Zscaler, Inc.	256
165.225.90.0/24	AS62044	Zscaler, Inc.	256
165.225.18.0/24	AS22616	Zscaler, Inc.	256
165.225.19.0/24	AS22616	Zscaler, Inc.	256
165.225.2.0/24	AS22616	Zscaler, Inc.	256
165.225.212.0/24	AS22616	Zscaler, Inc.	256
165.225.244.0/24	AS22616	Zscaler, Inc.	256
165.225.245.0/24	AS22616	Zscaler, Inc.	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

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Pingable IPs

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

IP Address	ASN	Details
165.225.105.197	AS53813 ZSCALER, INC.	`1.02ms` from Chennai, IN
165.225.104.21	AS53813 ZSCALER, INC.	`0.76ms` 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
164.41.244.23	AS21506 Fundação Universidade de Brasília	`0.70ms` from Brasilia, BR
217.233.27.215	AS3320 Deutsche Telekom AG	`3.20ms` from Duesseldorf, DE
113.254.161.119	AS9304 HGC Global Communications Limited	`1.27ms` from Hong Kong, HK
77.153.235.87	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.76ms` from Lausanne, CH
37.49.213.103	AS21127 Joint Stock Company TransTeleCom	`3.92ms` from Novosibirsk, RU
93.199.195.215	AS3320 Deutsche Telekom AG	`6.39ms` from Nuernberg, DE
180.27.173.247	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.28ms` from Osaka, JP
83.118.198.23	AS34177 CELESTE SAS	`0.43ms` from Paris, FR
169.51.4.23	AS36351 IBM Cloud	`0.54ms` from Paris, FR
76.133.188.55	AS7922 Comcast Cable Communications, LLC	`2.79ms` from San Jose, US
195.90.107.135	AS39310 Nitronet Sp. z o.o.	`1.52ms` from Warsaw, PL
193.218.91.55	AS8388 ALTER EGO MEDIA S.A.	`2.26ms` from Athens, GR
121.23.126.167	AS4837 CHINA UNICOM China169 Backbone	`12.60ms` from Beijing, CN
106.39.8.39	AS4847 China Networks Inter-Exchange	`2.71ms` from Beijing, CN
51.224.253.39	AS16509 Amazon.com, Inc.	`1.05ms` from Berlin, DE
84.156.246.151	AS3320 Deutsche Telekom AG	`4.62ms` from Berlin, DE
73.247.73.39	AS7922 Comcast Cable Communications, LLC	`11.41ms` from Chicago, US
18.199.5.55	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
221.124.45.167	AS9304 HGC Global Communications Limited	`1.14ms` from Hong Kong, HK
88.1.165.103	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.33ms` from Madrid, ES
130.164.183.55	AS25019 Saudi Telecom Company JSC	`4.56ms` from Manama, BH
54.86.66.231	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
187.173.178.199	AS8151 UNINET	`8.51ms` from Santiago de Queretaro, MX
218.212.141.71	AS55430 Starhub Ltd	`2.09ms` from Singapore, SG
91.128.186.7	AS1257 Tele2 Sverige AB	`1.85ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 165.225.105.249

traceroute to 165.225.105.249 (165.225.105.249): 64 hops max, 52 byte packets

4 [] 182.79.141.34 1.245 ms

5 [AS53813] 165.225.105.249 1.078 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On January 30th 2026

What are IP address ranges?

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