205.220.16.0/23

AS53813 · ZSCALER, INC.

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Summary

Country	India
Domain	zscaler.com
ASN	AS53813
Parent Range	205.220.0.0/17
Registry	ARIN
ID	ZSCALER-CCU1

WHOIS Details

NetHandle:      NET-205-220-16-0-1
OrgID:          C11304874
Parent:         NET-205-220-0-0-1
NetName:        ZSCALER-CCU1
NetRange:       205.220.16.0 - 205.220.17.255
NetType:        reassignment
RegDate:        2025-08-04
Updated:        2025-08-04
Source:         ARIN


OrgID:          C11304874
OrgName:        Zscaler Softech India Private Limited
CanAllocate:    
Street:         Bangala Silicon Valley Action Area-Ii  Premises
Street:         No 02-0783
City:           Kolkata
State/Prov:     
Country:        IN
PostalCode:     None
RegDate:        2025-08-04
Updated:        2025-08-04
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.220.16.0/23

Range	ASN	Company	Num of IPs
205.220.0.0/17	AS22616	ZSCALER, INC.	32,768
205.220.0.0/17	AS53813	ZSCALER, INC.	32,768
205.220.0.0/17	AS62044	ZSCALER, INC.	32,768

Nearby Ranges

BGP prefixes that overlap with 205.220.0.0/16

Range	ASN	Company	Num of IPs
205.220.0.0/17	AS53813	ZSCALER, INC.	32,768
205.220.0.0/17	AS22616	ZSCALER, INC.	32,768
205.220.0.0/17	AS62044	ZSCALER, INC.	32,768
205.220.192.0/20	AS55254	WaveDirect Telecommunications	4,096
205.220.240.0/21	AS46592	Tombigbee Communications, LLC	2,048
205.220.208.0/21	AS23263	Fatbeam, LLC	2,048
205.220.208.0/21	AS55039	Fatbeam, LLC	2,048
205.220.232.0/21	AS397005	Central Virginia Services, INC	2,048
205.220.32.0/23	AS22616	Zscaler, Inc.	512
205.220.34.0/23	AS22616	Zscaler, Inc.	512
205.220.36.0/23	AS22616	Zscaler, Inc.	512
205.220.38.0/23	AS22616	Zscaler, Inc.	512
205.220.40.0/23	AS22616	Zscaler, Inc.	512
205.220.4.0/23	AS22616	Zscaler, Inc.	512
205.220.42.0/23	AS22616	Zscaler, Inc.	512
205.220.6.0/23	AS22616	Zscaler, Inc.	512
205.220.8.0/23	AS22616	Zscaler, Inc.	512
205.220.252.0/23	AS32922	ATC Communications	512
205.220.76.0/23	AS53813	Zscaler, Inc.	512
205.220.250.0/23	AS174	BLAZE BROADBAND LLC	512
205.220.216.0/23	AS200598	Lunarnaut, LLC	512
205.220.0.0/23	AS22616	Zscaler, Inc.	512
205.220.2.0/23	AS22616	Zscaler, Inc.	512
205.220.26.0/23	AS22616	Zscaler, Inc.	512
205.220.28.0/23	AS22616	Zscaler, Inc.	512
205.220.30.0/23	AS22616	Zscaler, Inc.	512
205.220.18.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.20.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.22.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.24.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.70.0/23	AS53813	Zscaler, Inc.	512
205.220.72.0/23	AS53813	Zscaler, Inc.	512
205.220.74.0/23	AS53813	Zscaler, Inc.	512
205.220.254.0/23	AS11894	Service Credit Union	512
205.220.78.0/23	AS53813	Zscaler, Inc.	512
205.220.228.0/24	AS396998	Path Network, Inc.	256
205.220.248.0/24	AS19983	Global Technology Partners LLC	256
205.220.80.0/24	AS53813	Zscaler, Inc.	256
205.220.90.0/24	AS53813	Zscaler, Inc.	256
205.220.91.0/24	AS53813	Zscaler, Inc.	256
205.220.98.0/24	AS53813	Zscaler, Inc.	256
205.220.249.0/24	AS54849	Kane Warehousing, Inc	256
205.220.219.0/24	AS394195	Clearnetworx	256
205.220.229.0/24	AS5511	North Telecom	256
205.220.227.0/24	AS203938	Samuel Cosgrove	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
205.220.16.194	AS53813 ZSCALER, INC.	`1.76ms` from Kolkata, IN
205.220.17.195	AS53813 ZSCALER, INC.	`1.84ms` from Kolkata, 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
45.66.161.7	AS41111 FAST GEO HOSTING S.R.L.	`0.94ms` from Amsterdam, NL
122.9.43.135	AS23724 IDC, China Telecommunications Corporation	`3.47ms` from Beijing, CN
40.176.110.183	AS16509 Amazon.com, Inc.	`1.76ms` from Calgary, CA
217.246.14.7	AS3320 Deutsche Telekom AG	`3.97ms` from Hamburg, DE
186.52.239.87	AS6057 Administracion Nacional de Telecomunicaciones	`1.70ms` from Montevideo, UY
93.104.173.199	AS8767 M-net Telekommunikations GmbH	`5.14ms` from Munich, DE
90.127.34.103	AS3215 Orange S.A.	`2.71ms` from Paris, FR
172.184.201.87	AS8075 Microsoft Corporation	`0.58ms` from San Jose, US
178.112.143.231	AS25255 ==> TELE2 AUSTRIA <==	`10.53ms` from Vienna, AT
73.165.160.151	AS7922 Comcast Cable Communications, LLC	`7.74ms` from Ashburn, US
94.111.111.103	AS47377 Orange Belgium SA	`10.17ms` from Brussels, BE
78.21.86.199	AS6848 Telenet BV	`7.79ms` from Brussels, BE
104.222.46.87	AS19084 ColoUp	`0.07ms` from Buffalo, US
197.89.183.215	AS20011 Dimension Data	`2.39ms` from Cape Town, ZA
47.219.38.55	AS19108 Optimum	`10.66ms` from Dallas, US
182.189.6.167	AS17557 Pakistan Telecommunication Company Limited	`2.31ms` from Lahore, PK
34.125.171.199	AS396982 Google LLC	`0.12ms` from Las Vegas, US
99.86.159.135	AS16509 Amazon.com, Inc.	`7.39ms` from Madrid, ES
75.203.102.199	AS6167 Verizon Business	`15.26ms` from New York City, US
187.230.229.23	AS8151 UNINET	`4.88ms` from Santiago de Queretaro, MX
187.149.222.231	AS8151 UNINET	`19.88ms` from Santiago de Queretaro, MX
13.72.73.231	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
185.194.9.71	AS203217 Horizon Scope Mobile Telecom WLL	`0.16ms` from Baghdad, IQ
196.49.100.119	AS329234 ISPA SA	`10.83ms` from Cape Town, ZA
123.19.111.151	AS45899 VNPT Corp	`7.13ms` from Da Nang, VN

Traceroute

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

traceroute -a -n -q1 -f5 205.220.17.196

traceroute to 205.220.17.196 (205.220.17.196): 64 hops max, 52 byte packets

5 [AS9498] 125.23.60.86 2.306 ms

6 [AS22616] 165.225.254.178 3.829 ms

7 [AS53813] 205.220.17.196 68.142 ms

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

On March 13th 2026

What are IP address ranges?

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