IP / ASN / Domain Lookup

IP / ASN / Domain Lookup129.19.255.245IPv4 Only

IP Lookup Result

IP Address

129.19.255.245

Location

United States,Colorado,Boulder

ASN

ASN Owner

ISPUniversity of Colorado at Boulder

Company

ISPUniversity of Colorado at Boulder

Longitude

-105.27

Latitude

40.0063

ResidentialProxy IP

Why Datacenter?

Native IPWhy Roaming IP？

IP Address (Decimal)

2165571573

ASN History

Network

AS Organization

Country

First Seen

Last Seen

129.19.192.0/18

IDCUniversity of Colorado at Boulder

US

2026-06-07 22:07

2026-06-15 11:12

129.19.0.0/16

IDCUniversity Corporation for Atmospheric Research

US

2012-01-27 23:08

2026-06-12 06:15

Company History

Network

First Seen

Last Seen

--

Registration History

Registry

Country

First Seen

Last Seen

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