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	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
205.220.30.0/23	AS22616	Zscaler, Inc.	512
205.220.16.0/23	AS53813	Zscaler Softech India Private Limited	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

Read more

Pingable IPs

29 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.	`0.14ms` from Miami, US
205.220.29.114	AS22616 ZSCALER, INC.	`0.12ms` 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
149.143.107.167	AS15435 DELTA Fiber Nederland B.V.	`2.46ms` from Amsterdam, NL
94.70.72.135	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.75ms` from Athens, GR
35.91.31.119	AS16509 Amazon.com, Inc.	`0.33ms` from Boardman, US
24.209.172.151	AS10796 Charter Communications Inc	`6.73ms` from Chicago, US
75.211.215.55	AS6167 Verizon Business	`15.20ms` from Chicago, US
14.194.153.215	AS45820 Tata Teleservices ISP AS	`1.29ms` from Delhi, IN
93.235.87.71	AS3320 Deutsche Telekom AG	`2.62ms` from Frankfurt am Main, DE
121.142.176.87	AS4766 Korea Telecom	`0.88ms` from Incheon, KR
23.108.2.23	AS396362 Leaseweb USA, Inc.	`0.13ms` from New York City, US
191.41.231.23	AS26615 TIM S/A	`2.19ms` from Osasco, BR
95.34.2.135	AS2119 Telenor Norge AS	`5.27ms` from Oslo, NO
47.101.219.39	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.99ms` from Shanghai, CN
120.48.88.215	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.23ms` from Beijing, CN
54.149.194.199	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
186.170.238.167	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.93ms` from Bogota, CO
47.227.111.151	AS33363 Charter Communications, Inc	`7.99ms` from Chicago, US
88.65.154.119	AS3209 Vodafone GmbH	`5.83ms` from Duesseldorf, DE
84.153.122.7	AS3320 Deutsche Telekom AG	`6.23ms` from Frankfurt am Main, DE
39.58.241.183	AS17557 Pakistan Telecommunication Company Limited	`1.47ms` from Islamabad, PK
40.80.89.87	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
97.218.224.247	AS6167 Verizon Business	`12.26ms` from Los Angeles, US
16.24.179.247	AS16509 Amazon.com, Inc.	`0.12ms` from Manama, BH
124.190.69.103	AS1221 Telstra Limited	`2.98ms` from Melbourne, AU
24.190.75.167	AS6128 Cablevision Systems Corp.	`8.47ms` from New York City, US
37.23.195.151	AS12389 PJSC Rostelecom	`5.26ms` from Novosibirsk, RU

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 0.373 ms

2 [AS3257] 74.199.196.153 0.38 ms

3 [AS22616] 205.220.28.2 0.172 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On March 21st 2026

What are IP address ranges?

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