IP / ASN / Domain Lookup

IP Lookup Result

IP Address

129.19.136.0

Location

United States,Colorado,Durango

ASN

ENT

Fort Lewis College

Company

ENT

Fort Lewis College

Longitude

-107.8434

-107.8434

Latitude

37.2865

37.2865

Native IP

DataCenter

DataCenter

Native IP

Why Datacenter?

Why Datacenter?

30%Risk Score

30% Risk Score

IP Address (Decimal)

2165540864

Latency

US

-

HK

-

CA

-

GB

-

DE

-

AU

-

ASN History

ASN History	Network	AS Organization	Country	First Seen	Last Seen
AS14041	129.19.0.0/16	ENT University Corporation for Atmospheric Research	United States	📅 2017-01-01 08:39	📅 2025-11-08 17:10
AS54393	129.19.136.0/24	ENT Fort Lewis College	United States	📅 2025-11-02 16:35	📅 2025-11-08 08:22
AS54393	129.19.128.0/20	ENT Fort Lewis College	United States	📅 2025-11-04 06:11	📅 2025-11-08 08:22
AS54393	129.19.136.0/21	ENT Fort Lewis College	United States	📅 2017-01-01 08:36	📅 2025-08-06 21:19
AS54393	129.19.136.0/23	ENT Fort Lewis College	United States	📅 2018-08-03 20:17	📅 2025-05-16 08:11
AS54393	129.19.136.0/22	ENT Fort Lewis College	United States	📅 2018-08-03 20:17	📅 2025-05-16 08:11
AS6653	129.19.128.0/20	ISP Vero Broadband	United States	📅 2025-03-14 22:58	📅 2025-04-09 14:46
AS12145	129.19.0.0/16	ISP Colorado State University	United States	📅 2003-02-19 04:28	📅 2003-10-12 17:17

Company History

Company History	Network	First Seen	Last Seen
ISP NET129	129.0.0.0/8	📅 1993-05-01 08:00	📅 2025-11-08 17:43
ENT WESTNET	129.19.0.0/16	📅 1987-07-08 09:00	📅 2025-11-08 17:10
ISP FRGP-PARTICIPANT-ASSIGNMENTS-01	129.19.128.0/18	📅 2022-11-16 08:00	📅 2025-11-08 17:10
ENT WESTNET-FORTLEWIS	129.19.128.0/20	📅 2022-11-16 08:00	📅 2025-11-08 08:22

Registration History

Status	Network	Registry	Country	First Seen	Last Seen
	129.0.0.0/8	ARIN	--	📅 1993-05-01 08:00	📅 2025-11-08 17:43
	129.19.0.0/16	ARIN	--	📅 1987-07-08 09:00	📅 2025-11-08 17:10
	129.19.128.0/18	ARIN	--	📅 2022-11-16 08:00	📅 2025-11-08 17:10
	129.19.128.0/20	ARIN	--	📅 2022-11-16 08:00	📅 2025-11-08 08:22