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
205.220.208.0/21	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
205.220.240.0/21	AS46592	Tombigbee Communications, LLC	2,048
205.220.254.0/23	AS11894	Service Credit Union	512
205.220.36.0/23	AS22616	Zscaler, Inc.	512
205.220.30.0/23	AS22616	Zscaler, Inc.	512
205.220.0.0/23	AS22616	Zscaler, Inc.	512
205.220.32.0/23	AS22616	Zscaler, Inc.	512
205.220.34.0/23	AS22616	Zscaler, Inc.	512
205.220.40.0/23	AS22616	Zscaler, Inc.	512
205.220.38.0/23	AS22616	Zscaler, Inc.	512
205.220.252.0/23	AS32922	ATC Communications	512
205.220.24.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.76.0/23	AS53813	Zscaler, Inc.	512
205.220.8.0/23	AS22616	Zscaler, Inc.	512
205.220.250.0/23	AS174	BLAZE BROADBAND LLC	512
205.220.216.0/23	AS200598	Lunarnaut, LLC	512
205.220.42.0/23	AS22616	Zscaler, Inc.	512
205.220.4.0/23	AS22616	Zscaler, Inc.	512
205.220.26.0/23	AS22616	Zscaler, Inc.	512
205.220.2.0/23	AS22616	Zscaler, Inc.	512
205.220.6.0/23	AS22616	Zscaler, Inc.	512
205.220.22.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.74.0/23	AS53813	Zscaler, Inc.	512
205.220.20.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.16.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.78.0/23	AS53813	Zscaler, Inc.	512
205.220.70.0/23	AS53813	Zscaler, Inc.	512
205.220.72.0/23	AS53813	Zscaler, Inc.	512
205.220.18.0/23	AS53813	Zscaler Softech India Private Limited	512
205.220.211.0/24	AS55039	Lmfqd, LLC	256
205.220.229.0/24	AS5511	North Telecom	256
205.220.219.0/24	AS394195	Clearnetworx	256
205.220.91.0/24	AS53813	Zscaler, Inc.	256
205.220.90.0/24	AS53813	Zscaler, Inc.	256
205.220.248.0/24	AS19983	Global Technology Partners LLC	256
205.220.80.0/24	AS53813	Zscaler, Inc.	256
205.220.98.0/24	AS53813	Zscaler, Inc.	256
205.220.228.0/24	AS396998	Path Network, Inc.	256
205.220.249.0/24	AS54849	Kane Warehousing, Inc	256
205.220.224.0/24	AS396998	Path Network, 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

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
84.224.188.55	AS213155 Yettel Hungary Ltd.	`16.78ms` from Budapest, HU
41.142.9.119	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.20ms` from Casablanca, MA
12.102.207.135	AS7018 AT&T Enterprises, LLC	`3.00ms` from Chicago, US
74.128.163.71	AS10796 Charter Communications Inc	`17.52ms` from Columbus, US
81.27.236.7	AS200599 eins energie in sachsen GmbH & Co. KG	`3.54ms` from Falkenstein, DE
209.126.190.71	AS10439 CariNet, Inc.	`0.66ms` from San Diego, US
13.87.191.55	AS8075 Microsoft Corporation	`0.58ms` from San Jose, US
36.226.247.247	AS3462 Data Communication Business Group	`2.16ms` from Taipei, TW
174.91.136.215	AS577 Bell Canada	`2.35ms` from Toronto, CA
128.132.234.87	AS668 United States Department of Defense (DoD)	`0.26ms` from Ashburn, US
75.35.193.23	AS7018 AT&T Enterprises, LLC	`6.62ms` from Atlanta, US
186.114.238.183	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.54ms` from Bogota, CO
113.176.252.135	AS45899 VNPT Corp	`5.04ms` from Da Nang, VN
221.209.244.167	AS4837 CHINA UNICOM China169 Backbone	`5.24ms` from Harbin, CN
222.235.240.39	AS9318 SK Broadband Co Ltd	`1.58ms` from Incheon, KR
170.64.91.71	AS15108 Allo Communications LLC	`3.67ms` from Lincoln, US
153.5.244.199	AS2107 ARNES	`2.56ms` from Ljubljana, SI
81.107.185.183	AS5089 Virgin Media Limited	`13.97ms` from London, GB
194.55.0.7	AS61337 Single Mode Networks Ltd	`2.93ms` from London, GB
3.234.28.151	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
61.224.55.71	AS3462 Data Communication Business Group	`2.31ms` from Taichung, TW
73.81.231.71	AS7922 Comcast Cable Communications, LLC	`8.10ms` from Ashburn, US
156.195.35.215	AS8452 TE-AS	`6.02ms` from Cairo, EG
86.28.190.167	AS5089 Virgin Media Limited	`9.30ms` from Dublin, IE
211.108.210.167	AS9318 SK Broadband Co Ltd	`5.51ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 205.220.29.22

traceroute to 205.220.29.22 (205.220.29.22): 64 hops max, 52 byte packets

3 [AS3257] 72.29.192.114 0.218 ms

4 [AS22616] 205.220.29.22 35.707 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On April 13th 2026

What are IP address ranges?

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