1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.220.0.0/16
  4. AS53813  | 205.220.16.0/23

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 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

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
205.220.232.0/21 AS397005 Central Virginia Services, INC 2,048
205.220.208.0/21 AS55039 Fatbeam, LLC 2,048
205.220.252.0/23 AS32922 ATC Communications 512
205.220.254.0/23 AS11894 Service Credit Union 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
205.220.76.0/23 AS53813 Zscaler, Inc. 512
205.220.78.0/23 AS53813 Zscaler, Inc. 512
205.220.18.0/23 AS53813 Zscaler Softech India Private Limited 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
205.220.4.0/23 AS22616 Zscaler, Inc. 512
205.220.6.0/23 AS22616 Zscaler, Inc. 512
205.220.8.0/23 AS22616 Zscaler, Inc. 512
205.220.90.0/24 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
205.220.80.0/24 AS53813 Zscaler, Inc. 256
205.220.229.0/24 AS5511 Northlink Communications 256
205.220.219.0/24 AS394195 Clearnetworx 256
205.220.248.0/24 AS19983 Global Technology Partners LLC 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
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
9.163.132.215 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
161.8.137.183 AS6079 RCN 2.04ms from Ashburn, US
27.7.225.135 AS17488 Hathway IP Over Cable Internet 1.36ms from Delhi, IN
129.7.241.7 AS7276 University of Houston 1.01ms from Houston, US
182.183.97.87 AS17557 Pakistan Telecommunication Company Limited 1.15ms from Islamabad, PK
6.3.44.151 AS668 United States Department of Defense (DoD) 1.77ms from Los Angeles, US
201.63.203.167 AS10429 TELEFÔNICA BRASIL S.A 0.80ms from Osasco, BR
49.166.73.71 AS17858 LG POWERCOMM 2.48ms from Seoul, KR
97.92.242.103 AS20115 Charter Communications LLC 4.16ms from St. Louis, US
45.77.235.167 AS20473 The Constant Company, LLC 0.15ms from Sydney, AU
1.61.220.87 AS4837 CHINA UNICOM China169 Backbone 8.07ms from Harbin, CN
27.34.32.71 AS17501 WorldLink Communications Pvt Ltd 3.80ms from Kathmandu, NP
107.131.132.199 AS7018 AT&T Enterprises, LLC 2.13ms from Los Angeles, US
86.208.231.119 AS3215 Orange S.A. 11.47ms from Paris, FR
190.11.36.167 AS11815 Cooperativa Telefonica de V.G.G. Ltda. 1.10ms from Rosario, AR
13.57.202.247 AS16509 Amazon.com, Inc. 0.16ms from San Jose, US
200.185.54.135 AS16685 TIVIT TERCEIRIZAÇÃO DE PROCESSOS, SERV. E TEC. S/A 0.82ms from Sao Paulo, BR
34.100.48.87 AS396982 Google LLC 1.06ms from Sao Paulo, BR
203.251.183.87 AS4766 Korea Telecom 1.10ms from Seoul, KR
69.60.161.39 AS4452 ZCorum 1.95ms from Atlanta, US
63.35.50.151 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
84.157.179.199 AS3320 Deutsche Telekom AG 4.89ms from Duesseldorf, DE
117.26.12.39 AS4134 CHINANET-BACKBONE 5.27ms from Fuzhou, CN
47.118.34.215 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.44ms from Hangzhou, CN
45.33.249.167 AS26658 HT 0.29ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 205.220.16.143
traceroute to 205.220.16.143 (205.220.16.143): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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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