IP / ASN / Domain Lookup

IP Lookup Result

IP Address

205.243.220.0

Location

United States,Illinois,Chicago

ASN

ISP

Cogent Communications

Company

ISP

Cogent Communications

Longitude

-87.6462

-87.6462

Latitude

41.8954

41.8954

Native IP

DataCenter

DataCenter

Native IP

Why Datacenter?

Why Datacenter?

23%Risk Score

23% Risk Score

IP Address (Decimal)

3455310848

Latency

US

-

HK

-

CA

-

GB

-

DE

-

AU

-

ASN History

ASN History	Network	AS Organization	Country	First Seen	Last Seen
AS174	205.240.0.0/13	ISP Cogent Communications	United States	📅 2024-05-15 04:05	📅 2025-11-20 09:07
AS1239	205.240.0.0/13	ISP Sprint	United States	📅 2003-05-05 00:57	📅 2024-10-25 13:12
AS267286	205.0.0.0/8	ISP CONECT INTERNET PROVIDER	Brazil	📅 2018-04-26 19:39	📅 2018-04-27 00:49
AS4323	205.243.192.0/19	IDC Level 3 Parent, LLC	United States	📅 2003-02-08 06:39	📅 2008-02-08 18:07
AS25185	205.0.0.0/8	UNK Unknown	--	📅 2006-02-28 23:19	📅 2006-02-28 23:26
AS3857	205.243.192.0/19	UNK Internet Connect, Inc.	United States	📅 2001-10-27 06:13	📅 2003-08-21 18:43
AS14257	205.243.220.0/24	IDC The Iserv Company, LLC	United States	📅 2001-10-27 04:52	📅 2002-08-02 00:51
AS16150	205.243.220.0/24	ISP Availo Networks AB	Sweden	📅 2002-04-15 06:43	📅 2002-04-17 13:13
AS16150	205.243.192.0/19	ISP Availo Networks AB	Sweden	📅 2002-04-10 02:11	📅 2002-04-17 04:09
AS16150	205.240.0.0/13	ISP Availo Networks AB	Sweden	📅 2002-04-10 10:37	📅 2002-04-10 11:15

Company History

Company History	Network	First Seen	Last Seen
IDC NET205	205.0.0.0/8	📅 1994-05-01 08:00	📅 2025-11-17 17:44
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	205.238.128.0/9	📅 2025-05-28 21:19	📅 2025-11-17 17:43
ISP SPRINT-BLKF	205.240.0.0/13	📅 1995-04-24 08:00	📅 2025-11-17 17:43

Registration History

Status	Network	Registry	Country	First Seen	Last Seen
	205.0.0.0/8	ARIN	--	📅 1994-05-01 08:00	📅 2025-11-17 17:44
	205.238.128.0/9	RIPE	European Union	📅 2025-05-28 21:19	📅 2025-11-17 17:43
	205.240.0.0/13	ARIN	--	📅 1995-04-24 08:00	📅 2025-11-17 17:43

205.243.219.255