IP / ASN / Domain Lookup

IP Lookup Result

IP Address

129.19.149.0

Location

United States,Colorado,Boulder

ASN

ENT

University Corporation for Atmospheric Research

Company

ENT

University Corporation for Atmospheric Research

Longitude

-105.3577

-105.3577

Latitude

40.0924

40.0924

Native IP

DataCenter

DataCenter

Native IP

Why Datacenter?

Why Datacenter?

30%Risk Score

30% Risk Score

IP Address (Decimal)

2165544192

Latency

US

-

HK

-

CA

-

GB

-

DE

-

AU

-

ASN History

ASN History	Network	AS Organization	Country	First Seen	Last Seen
AS14041	129.19.149.0/24	ENT University Corporation for Atmospheric Research	United States	📅 2021-10-20 01:34	📅 2025-10-17 00:13
AS14041	129.19.148.0/23	ENT University Corporation for Atmospheric Research	United States	📅 2021-10-20 01:34	📅 2025-10-17 00:13
AS14041	129.19.0.0/16	ENT University Corporation for Atmospheric Research	United States	📅 2003-01-11 05:54	📅 2025-10-13 03:21
AS194	129.19.149.0/24	ENT University Corporation for Atmospheric Research	United States	📅 2017-01-03 01:35	📅 2018-10-01 15:04
AS194	129.19.148.0/23	ENT University Corporation for Atmospheric Research	United States	📅 2017-01-03 01:35	📅 2018-10-01 15:04
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	📅 2025-10-29 17:41
IDC WESTNET	129.19.0.0/16	📅 1987-07-08 09:00	📅 2025-10-29 16:20
IDC FRGP-PARTICIPANT-ASSIGNMENTS-01	129.19.128.0/18	📅 2022-11-16 08:00	📅 2025-10-29 16:20
ENT WESTNET-NEON-02	129.19.149.0/24	📅 2022-11-16 08:00	📅 2025-10-17 00:13

Registration History

Status	Network	Registry	Country	First Seen	Last Seen
	129.0.0.0/8	ARIN	--	📅 1993-05-01 08:00	📅 2025-10-29 17:41
	129.19.0.0/16	ARIN	--	📅 1987-07-08 09:00	📅 2025-10-29 16:20
	129.19.128.0/18	ARIN	--	📅 2022-11-16 08:00	📅 2025-10-29 16:20
	129.19.149.0/24	ARIN	--	📅 2022-11-16 08:00	📅 2025-10-17 00:13