1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.220.0.0/16
  4. AS22616  | 205.220.28.0/23

205.220.28.0/23

AS22616  ·  ZSCALER, INC.

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Summary

Country United States
Domain zscaler.com
ASN AS22616
Parent Range 205.220.0.0/17
Registry ARIN
ID ZSCALER-MIA4

WHOIS Details

NetHandle:      NET-205-220-28-0-1
OrgID:          C11305639
Parent:         NET-205-220-0-0-1
NetName:        ZSCALER-MIA4
NetRange:       205.220.28.0 - 205.220.29.255
NetType:        reassignment
RegDate:        2025-08-05
Updated:        2025-08-05
Source:         ARIN


OrgID:          C11305639
OrgName:        Zscaler, Inc.
CanAllocate:    
Street:         36 Ne 2Nd St
City:           Miami
State/Prov:     FL
Country:        US
PostalCode:     33132
RegDate:        2025-08-05
Updated:        2025-08-05
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.220.28.0/23

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 AS62044 ZSCALER, INC. 32,768
205.220.0.0/17 AS22616 ZSCALER, INC. 32,768
205.220.0.0/17 AS53813 ZSCALER, INC. 32,768
205.220.192.0/20 AS55254 WaveDirect Telecommunications 4,096
205.220.208.0/21 AS55039 Fatbeam, 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
205.220.240.0/21 AS46592 Tombigbee Communications, LLC 2,048
205.220.32.0/23 AS22616 Zscaler, Inc. 512
205.220.4.0/23 AS22616 Zscaler, Inc. 512
205.220.6.0/23 AS22616 Zscaler, Inc. 512
205.220.0.0/23 AS22616 Zscaler, Inc. 512
205.220.26.0/23 AS22616 Zscaler, Inc. 512
205.220.34.0/23 AS22616 Zscaler, Inc. 512
205.220.8.0/23 AS22616 Zscaler, Inc. 512
205.220.30.0/23 AS22616 Zscaler, Inc. 512
205.220.254.0/23 AS11894 Service Credit Union 512
205.220.252.0/23 AS32922 ATC Communications 512
205.220.20.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.36.0/23 AS22616 Zscaler, Inc. 512
205.220.250.0/23 AS174 BLAZE BROADBAND LLC 512
205.220.216.0/23 AS200598 Lunarnaut, LLC 512
205.220.38.0/23 AS22616 Zscaler, Inc. 512
205.220.42.0/23 AS22616 Zscaler, Inc. 512
205.220.2.0/23 AS22616 Zscaler, Inc. 512
205.220.40.0/23 AS22616 Zscaler, Inc. 512
205.220.16.0/23 AS53813 Zscaler Softech India Private Limited 512
205.220.72.0/23 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
205.220.74.0/23 AS53813 Zscaler, Inc. 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
205.220.76.0/23 AS53813 Zscaler, Inc. 512
205.220.70.0/23 AS53813 Zscaler, Inc. 512
205.220.224.0/24 AS396998 Path Network, Inc. 256
205.220.98.0/24 AS53813 Zscaler, Inc. 256
205.220.90.0/24 AS53813 Zscaler, Inc. 256
205.220.91.0/24 AS53813 Zscaler, Inc. 256
205.220.80.0/24 AS53813 Zscaler, Inc. 256
205.220.219.0/24 AS394195 Clearnetworx 256
205.220.248.0/24 AS19983 Global Technology Partners LLC 256
205.220.249.0/24 AS54849 Kane Warehousing, Inc 256
205.220.211.0/24 AS55039 Lmfqd, LLC 256
205.220.228.0/24 AS396998 Path Network, Inc. 256
205.220.229.0/24 AS5511 North Telecom 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

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

IP Address ASN Details
205.220.28.2 AS22616 ZSCALER, INC. 0.13ms from Miami, US
205.220.29.104 AS22616 ZSCALER, INC. 0.13ms from Miami, US

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
201.109.2.39 AS8151 UNINET 0.94ms from Guadalajara, MX
222.235.240.39 AS9318 SK Broadband Co Ltd 1.58ms from Incheon, KR
88.248.181.119 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.08ms from Izmir, TR
72.223.1.55 AS22773 Cox Communications Inc. 1.20ms from Phoenix, US
187.153.226.135 AS8151 UNINET 4.42ms from Santiago de Queretaro, MX
61.76.130.199 AS4766 Korea Telecom 6.09ms from Seoul, KR
73.61.38.199 AS7922 Comcast Cable Communications, LLC 7.77ms from Boston, US
86.28.190.167 AS5089 Virgin Media Limited 9.30ms from Dublin, IE
140.82.39.215 AS20473 The Constant Company, LLC 0.13ms from Frankfurt am Main, DE
91.52.38.135 AS3320 Deutsche Telekom AG 5.63ms from Frankfurt am Main, DE
136.34.18.183 AS16591 Google Fiber Inc. 0.64ms from Kansas City, US
82.13.119.247 AS5089 Virgin Media Limited 9.25ms from London, GB
47.146.144.119 AS5650 Frontier Communications of America, Inc. 3.07ms from Los Angeles, US
18.233.174.71 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
18.207.111.135 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
124.148.118.71 AS7545 TPG Telecom Limited 5.11ms from Sydney, AU
20.231.122.23 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
97.129.79.71 AS6167 Verizon Business 16.01ms from Atlanta, US
89.16.131.55 AS20880 Tele Columbus AG 1.59ms from Berlin, DE
62.213.108.183 AS197695 Domain names registrar REG.RU, Ltd 0.84ms from Moscow, RU
99.47.116.119 AS7018 AT&T Enterprises, LLC 3.14ms from San Jose, US
177.149.87.23 AS26615 TIM S/A 2.70ms from Sao Paulo, BR
111.252.149.199 AS3462 Data Communication Business Group 2.51ms from Taichung, TW
175.169.62.135 AS4837 CHINA UNICOM China169 Backbone 8.54ms from Tieling, CN
162.241.239.39 AS19871 Network Solutions, LLC 0.32ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 205.220.28.2
traceroute to 205.220.28.2 (205.220.28.2): 64 hops max, 52 byte packets
1 [AS63023] 38.91.106.1 0.203 ms
3 [AS22616] 205.220.28.2 0.145 ms
Measurement taken from IPinfo ProbeNet in Miami, 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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