IP / ASN / Domain Lookup

IP Lookup Result

IP Address

143.73.133.220

Location

United Kingdom,England,London

ASN

GOV

DoD Network Information Center

-

Company

GOV

DoD Network Information Center

-

Longitude

-0.1667

-0.1667

Latitude

51.5

51.5

Roaming IP

DataCenter

DataCenter

Roaming IP

Why Datacenter?

Why Datacenter?

19%Risk Score

19% Risk Score

IP Address (Decimal)

2403960284

Latency

US

-

HK

-

CA

-

GB

-

DE

-

AU

-

ASN History

ASN History	Network	AS Organization	Country	First Seen	Last Seen
AS721	143.73.0.0/16	GOV DoD Network Information Center	United States	📅 2012-01-30 08:40	📅 2026-01-02 14:28
AS1541	143.73.128.0/20	GOV Headquarters, USAISC	United States	📅 2018-09-09 14:38	📅 2018-09-12 04:38
AS1541	143.73.128.0/21	GOV Headquarters, USAISC	United States	📅 2017-06-13 09:55	📅 2018-06-26 18:23
AS5953	143.73.133.0/24	GOV DoD Network Information Center	United States	📅 2018-01-03 21:16	📅 2018-06-08 20:51
AS1541	143.73.133.0/24	GOV Headquarters, USAISC	United States	📅 2017-05-11 02:35	📅 2018-04-11 22:42
AS1501	143.73.133.0/24	GOV Headquarters, USAISC	United States	📅 2017-07-25 23:18	📅 2017-07-29 19:06
AS1452	143.73.133.0/24	GOV Headquarters, USAISC	United States	📅 2017-01-05 13:28	📅 2017-04-09 19:53
AS1502	143.73.133.0/24	GOV Headquarters, USAISC	United States	📅 2011-06-28 20:13	📅 2012-01-30 01:01
AS6034	143.73.133.0/24	GOV DoD Network Information Center	United States	📅 2011-06-21 19:01	📅 2011-06-26 09:21
AS6006	143.73.128.0/21	GOV DoD Network Information Center	United States	📅 2011-01-25 01:06	📅 2011-03-25 23:04
AS6006	143.73.133.0/24	GOV DoD Network Information Center	United States	📅 2008-06-04 22:18	📅 2011-03-25 20:46
AS1452	143.73.128.0/20	GOV Headquarters, USAISC	United States	📅 2011-02-09 01:09	📅 2011-02-17 06:09
AS721	143.73.128.0/17	GOV DoD Network Information Center	United States	📅 2010-07-23 22:19	📅 2010-07-23 22:58
AS5803	143.73.132.0/23	GOV DoD Network Information Center	United States	📅 2008-11-18 04:05	📅 2009-09-07 19:39
AS5807	143.73.0.0/16	GOV DoD Network Information Center	United States	📅 2009-04-16 18:49	📅 2009-04-16 19:03
AS27065	143.73.0.0/16	GOV DoD Network Information Center	United States	📅 2008-10-31 22:17	📅 2008-11-04 18:12
AS1555	143.73.0.0/16	GOV DoD Network Information Center	United States	📅 2008-01-27 01:31	📅 2008-01-28 00:20
AS25185	143.0.0.0/8	GOV RIPE NCC ASN block	--	📅 2006-02-28 23:19	📅 2006-02-28 23:26

Company History

Company History	Network	First Seen	Last Seen
GOV Headquarters, USAISC	143.73.133.0/24	📅 2017-05-11 02:35	📅 2018-04-11 22:42
GOV DoD Network Information Center	143.73.133.0/24	📅 2011-06-21 19:01	📅 2011-06-26 09:21
GOV DoD Network Information Center	143.73.132.0/23	📅 2008-11-18 04:05	📅 2009-09-07 19:39
GOV Headquarters, USAISC	143.73.128.0/21	📅 2017-06-13 09:55	📅 2018-06-26 18:23
GOV DoD Network Information Center	143.73.128.0/21	📅 2011-01-25 01:06	📅 2011-03-25 23:04
GOV Headquarters, USAISC	143.73.128.0/20	📅 2018-09-09 14:38	📅 2018-09-12 04:38
GOV DoD Network Information Center	143.73.128.0/17	📅 2010-07-23 22:19	📅 2010-07-23 22:58
GOV DoD Network Information Center	143.73.0.0/16	📅 2008-10-31 22:17	📅 2008-11-04 18:12
GOV RIPE NCC ASN block	143.0.0.0/8	📅 2006-02-28 23:19	📅 2006-02-28 23:26

Registration History

Status	Network	Registry	Country	First Seen	Last Seen
	143.73.0.0/16	ARIN	--	📅 2025-08-21 08:00	📅 2026-01-02 14:29
	143.0.0.0/8	ARIN	--	📅 1993-05-01 08:00	📅 2026-01-05 07:59