AS14041 University Corporation for Atmospheric Research

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS14041 – University Corporation for Atmospheric Research

AS Number	14041
AS Name	AS14041
Organization	University Corporation for Atmospheric Research(ucar-1)
Country	US
Website	ucar.edu
Number of IPv4 Routes	12
Number of IPv6 Routes	2
ASN type	EDUCATION
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
129.19.0.0/16	AS12145	Colorado State University	Colorado State University	65536
129.19.165.0/24	AS14041	University Corporation for Atmospheric Research	National Center for Atmospheric Research	256
2001:468:500::/40	AS14041	University Corporation for Atmospheric Research	National Center for Atmospheric Research	~309×10²⁴
2001:468:500::/48	AS14041	University Corporation for Atmospheric Research	National Center for Atmospheric Research	~1×10²⁴
130.253.0.0/16	AS14041	University Corporation for Atmospheric Research	University of Denver	65536
129.19.92.0/23	AS14041	University Corporation for Atmospheric Research	The Auraria Higher Education Center	512
129.19.149.0/24	AS14041	University Corporation for Atmospheric Research	NEON, Inc.	256
129.19.148.0/23	AS14041	University Corporation for Atmospheric Research	NEON, Inc.	512
192.43.217.0/24	AS14041	University Corporation for Atmospheric Research	National Center for Atmospheric Research	256
buy plan	AS14041	University Corporation for Atmospheric Research	Metropolitan State University of Denver	65536
buy plan	AS14041	University Corporation for Atmospheric Research	NEON, Inc.	256
buy plan	AS14041	University Corporation for Atmospheric Research	City of Boulder	65536
buy plan	AS14041	University Corporation for Atmospheric Research	WICHE	256
buy plan	AS14041	University Corporation for Atmospheric Research	Auraria Higher Education Center	256

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Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       14041
ASName:         AS14041
ASHandle:       AS14041
RegDate:        1999-10-07
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/14041


OrgName:        University Corporation for Atmospheric Research
OrgId:          UCAR-1
Address:        1850 Table Mesa Drive
City:           Boulder
StateProv:      CO
PostalCode:     80305
Country:        US
RegDate:        1988-05-26
Updated:        2025-09-29
Ref:            https://rdap.arin.net/registry/entity/UCAR-1


OrgAbuseHandle: ABUSE18-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-307-996-4300 
OrgAbuseEmail:  abuse@ucar.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE18-ARIN

OrgTechHandle: HERNA1265-ARIN
OrgTechName:   Hernandez, John 
OrgTechPhone:  +1-303-497-1280 
OrgTechEmail:  jph@ucar.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HERNA1265-ARIN

OrgNOCHandle: ZN10-ARIN
OrgNOCName:   National Center for Atmospheric Research
OrgNOCPhone:  +1-307-996-4300 
OrgNOCEmail:  ne@ucar.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ZN10-ARIN

OrgTechHandle: ADLER49-ARIN
OrgTechName:   Adler, Matt 
OrgTechPhone:  +1-303-497-1279 
OrgTechEmail:  adler@ucar.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ADLER49-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS39990	Boulder County Government	US
AS2906	Netflix Streaming Services Inc.	US
AS27602	Pathfinder Broadband	US
AS30110	Advanced Communications Technology	US
AS21928	T-Mobile USA, Inc.	US
AS14537	Continent 8 LLC	US
AS63023	GTHost	US
AS401317	Boulder Public Library District	US
AS40284	Glenwood Springs Community Broadband Network	US
AS293	ESnet	US
AS36081	State of Colorado General Government Computer	US
AS399647	Rumble USA Inc.	US
AS3856	Packet Clearing House, Inc.	US
AS53597	Hoyos Consulting LLC	US
AS16509	Amazon.com, Inc.	US
AS714	Apple Inc.	US
AS36692	Cisco OpenDNS, LLC	US
AS26156	Verus, LLC	US
AS6507	Riot Games, Inc	US
buy plan	Nutrien	CA
buy plan	Google LLC	US
buy plan	NETWORK INNOVATIONS, LLC	US
buy plan	TDS TELECOM	US
buy plan	United Telephone Association, Inc.	US

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Upstreams

AS Number	Description	Country
AS293	ESnet	US
AS11537	Internet2	US
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS11164	Internet2	US
AS64289	Macarne.com	US
AS3356	Level 3 Parent, LLC	US
AS32621	Twin City VoIP, Inc.	US

Downstreams

AS Number	Description	Country
AS393869	COLORADO MOUNTAIN COLLEGE	US
AS36704	Colorado School of Mines	US
AS397315	Region 10 League for Economic Assistance and Planning, Inc.	US
AS39990	Boulder County Government	US
AS15295	University of Northern Colorado	US
AS396425	University of Colorado, Colorado Springs	US
AS194	University Corporation for Atmospheric Research	US
AS30136	Adams 12	US
AS14977	State of Wyoming Department A&I	US
AS26661	Jeffco Public Schools	US
AS16519	University of Colorado Denver	US
AS11956	National Oceanic and Atmospheric Administration	US
AS401317	Boulder Public Library District	US
AS65	Air Force Systems Networking	US
AS12145	Colorado State University	US
AS104	University of Colorado at Boulder	US
AS36081	State of Colorado General Government Computer	US
AS11686	Zayo Bandwidth	US
AS62671	ECS Infrastructure	US
AS396212	Aims Community College	US
AS17207	Colorado College	US
AS36691	Colorado State University	US
AS399193	Navajotech	US
AS2902	University of Wyoming	US