Report for 14041

Name

AS-FRGP - University Corporation for Atmospheric Research, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS4637) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

14041 AS14041 - University Corporation for Atmospheric Research

  Adjacency:    13  Upstream:     3  Downstream:    10
  Upstream Adjacent AS list
    AS11164   TRANSITRAIL - National LambdaRail, LLC
    AS209     ASN-QWEST - Qwest
    AS3356    LEVEL3 Level 3 Communications
  Downstream Adjacent AS list
    AS104     COLORADO-AS - University of Colorado at Boulder
    AS19401   NLR - National LambdaRail
    AS2648    NIST-BOULDER - NIST/U.S. Dept. of Commerce
    AS36081   STATE-OF-COLORADO-MNT-NETWORK - State of Colorado General Government Computer
    AS36704   CSM-AS - Colorado School of Mines
    AS2902    WN-WY-AS - University of Wyoming
    AS194     NCAR-AS - University Corporation for Atmospheric Research
    AS16519   CUDENVER - University of Colorado at Denver
    AS36691   CSUP-AS - Colorado State University-Pueblo
    AS12145   COLORADOSTATEUNIV - Colorado State University

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
746   AS14041  ORG+TRN Originate:     262912 /14.00  Transit:    1146880 /11.87 AS14041 - University Corporation for Atmospheric Research

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
10359 AS14041 AS14041 - University Corporation for Atm      6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  128.116.0.0/16       4637 11164 14041       
  128.198.0.0/16       4637 3356 14041        
  130.253.0.0/16       4637 11164 14041       
  140.226.0.0/16       4637 11164 14041       
  192.43.217.0/24      4637 3356 14041        
  216.24.182.0/23      4637 11164 14041       

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS14041   5 More Specifics   12 Total Advertisements   AS14041 - University Corporation for Atmospheric Research
    129.19.92.0/24                129.19.0.0/16
    129.19.93.0/24                129.19.0.0/16
    129.19.150.0/24               129.19.0.0/16
    129.19.176.0/20               129.19.0.0/16
    198.59.2.0/24                 198.59.0.0/15

Whois Entry

whois: 402603

IANA has recorded AS14041 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS14041\n             
             #
             # 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 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       14041
             ASName:         FRGP
             ASHandle:       AS14041
             RegDate:        1999-10-07
             Updated:        2026-05-01
             Ref:            https://rdap.arin.net/registry/autnum/14041
             
             
             OrgName:        University Corporation for Atmospheric Research
             OrgId:          UCAR-1
             Address:        3090 Center Green Drive
             City:           Boulder
             StateProv:      CO
             PostalCode:     80301
             Country:        US
             RegDate:        1988-05-26
             Updated:        2026-05-19
             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
             
             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: HERNA1265-ARIN
             OrgTechName:   Hernandez, John 
             OrgTechPhone:  +1-303-497-1280 
             OrgTechEmail:  jph@ucar.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/HERNA1265-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 1997-2026, American Registry for Internet Numbers, Ltd.
             #