AS14041 — AS14041 - University Corporation for Atmospheric Research

Network type: education

AS14041 announces 17 IPv4 prefixes covering 153,600 addresses and 8 IPv6 prefixes.

About this network

UCAR is a non-profit consortium of research universities based in Boulder, Colorado, that manages and operates the National Center for Atmospheric Research (NCAR) on behalf of the U.S. National Science Foundation.

What it's used for

• Research and administrative networking for UCAR/NCAR — atmospheric, climate, and Earth-system science, including large observational datasets and supercomputing.

Notable

• Addresses here are institutional research infrastructure, classified education rather than commercial hosting, even though the network resembles a large scientific data center.

Interesting

• NCAR operates some of the world's major climate and weather supercomputers, and UCAR runs shared community facilities (aircraft, radars, data archives) used by atmospheric scientists worldwide.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 129.19.64.0/18
• 129.19.148.0/23
• 129.19.150.0/24
• 129.19.153.0/24
• 129.19.155.0/24
• 129.19.157.0/24
• 129.19.158.0/23
• 129.19.160.0/23
• 129.19.162.0/24
• 129.19.164.0/22
• 129.19.168.0/22
• 129.19.172.0/23
• 129.19.175.0/24
• 130.253.0.0/16
• 161.98.0.0/16
• 192.43.217.0/24
• 198.59.2.0/24
• 2001:468:500::/48
• 2001:468:502::/47
• 2001:468:504::/46
• 2001:468:508::/45
• 2001:468:510::/44
• 2001:468:520::/43
• 2001:468:540::/42
• 2001:468:580::/41

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS11537 Internet2
• AS11164 Internet2
• AS293 ESnet
• AS2152 CENIC

Downstream networks

• AS104 University of Colorado at Boulder
• AS17207 Colorado College
• AS194 University Corporation for Atmospheric Research
• AS2902 University of Wyoming
• AS36081 The Governor's Office of Information Technology
• AS14977 State of Wyoming Department A&I
• AS26661 Jeffco Public Schools
• AS62671 ECS-Infrastructure
• AS65 Air Force Systems Networking
• AS16519 University of Colorado Denver
• AS12145 Colorado State University
• AS396425 University of Colorado, Colorado Springs
• AS36704 Colorado School of Mines
• AS402584 Metropolitan
• AS36691 Colorado State University
• AS401317 Boulder Public Library District
• AS30136 Adams 12
• AS399193 Navajotech
• AS15295 University of Northern Colorado
• AS397315 Region 10 League for Economic Assistance and Planning, Inc.
• AS393869 COLORADO MOUNTAIN COLLEGE
• AS11686 Zayo Bandwidth
• AS39990 Boulder County Government
• AS396212 Aims Community College

Adjacent networks

• AS1299 Arelion Sweden AB
• AS11956 National Oceanic and Atmospheric Administration
• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS104 University of Colorado at Boulder
• AS11537 Internet2
• AS17207 Colorado College
• AS11164 Internet2
• AS12145 Colorado State University
• AS194 University Corporation for Atmospheric Research
• AS36081 The Governor's Office of Information Technology
• AS2902 University of Wyoming
• AS14977 State of Wyoming Department A&I
• AS26661 Jeffco Public Schools
• AS62671 ECS-Infrastructure
• AS65 Air Force Systems Networking
• AS293 ESnet
• AS16519 University of Colorado Denver
• AS397315 Region 10 League for Economic Assistance and Planning, Inc.
• AS36704 Colorado School of Mines
• AS36691 Colorado State University
• AS402584 Metropolitan
• AS396425 University of Colorado, Colorado Springs
• AS401317 Boulder Public Library District
• AS30136 Adams 12

Internet exchanges

• Interconnection eXchange Denver — Denver, United States