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 AS2.0) 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 AS-FRGP - University Corporation for Atmospheric Research, US

  Adjacency:    26  Upstream:     3  Downstream:    23
  Upstream Adjacent AS list
    AS11164         INTERNET2-I2PX - Internet2, US
    AS11537         INTERNET2-RESEARCH-EDU - Internet2, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
  Downstream Adjacent AS list
    AS11686         ZAYO-ENA-11686 - Zayo Bandwidth, US
    AS15295         UNC-1388600-ASN - University of Northern Colorado, US
    AS393869        CMC - COLORADO MOUNTAIN COLLEGE, US
    AS396212        AIMS-COMMUNITY-COLLEGE - Aims Community College, US
    AS399193        NAVAJO-TECHNICAL-UNIVERSITY - Navajotech, US
    AS14977         STATE-OF-WYOMING-ASN - State of Wyoming Department A&I, US
    AS17207         COLOR-COLL - Colorado College, US
    AS16519         CUDENVER - University of Colorado Denver, US
    AS104           COLORADO-AS - University of Colorado at Boulder, US
    AS26661         JCPS-ASN - Jeffco Public Schools, US
    AS36691         CSUP-AS - Colorado State University, US
    AS36081         STATE-OF-COLORADO-MNT-NETWORK - The Governors Office of Information Technology, US
    AS36704         CSM-AS - Colorado School of Mines, US
    AS2902          WN-WY-AS - University of Wyoming, US
    AS62671         UNIVERSITY-OF-COLORADO-SYSTEM - ECS-Infrastructure, US
    AS65            AF-RASN-65 - Air Force Systems Networking, US
    AS401317        BPLD - Boulder Public Library District, US
    AS396425        UCCS-UNIVERSITY-OF-COLORADO-COLORADO-SPRINGS - University of Colorado, Colorado Springs, US
    AS194           UCAR-AS - University Corporation for Atmospheric Research, US
    AS30136         AD12 - Adams 12, US
    AS397315        REGION10-LEAP - Region 10 League for Economic Assistance and Planning, Inc., US
    AS12145         COLORADOSTATEUNIV - Colorado State University, US
    AS11956         NOAA-XWAVE - National Oceanic and Atmospheric Administration, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1046  AS14041        ORG+TRN Originate:     264704 /13.99  Transit:     999680 /12.07 AS-FRGP - University Corporation for Atmospheric Research, US

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       %
15986 AS14041       AS-FRGP - University Corporation for Atmosphe     12      2      0     10      2  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  129.19.0.0/16        4777 2497 11164 14041   
  129.19.92.0/23       4608 7575 11537 14041   
  129.19.148.0/23      4608 7575 11537 14041   
  129.19.148.0/24      4608 7575 11537 14041 - Withdrawn - matching aggregate 129.19.148.0/23 4608 7575 11537 14041
  129.19.149.0/24      4608 7575 11537 14041 - Withdrawn - matching aggregate 129.19.148.0/23 4608 7575 11537 14041
  129.19.153.0/24      4608 7575 11537 14041   
  129.19.165.0/24      4608 7575 11537 14041   
  130.253.0.0/16       4777 2497 11164 14041   
  147.153.0.0/16       4777 2497 11164 14041   
  161.98.0.0/16        4777 2497 11164 14041   
  192.43.217.0/24      4777 2497 11164 14041   
  198.59.2.0/24        4777 2497 11164 14041   

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

AS14041   6 More Specifics   12 Total Advertisements   AS-FRGP - University Corporation for Atmospheric Research, US
    129.19.92.0/23                129.19.0.0/16
    129.19.148.0/23               129.19.0.0/16
    129.19.148.0/24               129.19.0.0/16
    129.19.149.0/24               129.19.0.0/16
    129.19.153.0/24               129.19.0.0/16
    129.19.165.0/24               129.19.0.0/16

Whois Entry

whois: 402332

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:         AS-FRGP
             ASHandle:       AS14041
             RegDate:        1999-10-07
             Updated:        2026-02-19
             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:        2026-02-19
             Ref:            https://rdap.arin.net/registry/entity/UCAR-1
             
             
             OrgTechHandle: ADLER49-ARIN
             OrgTechName:   Adler, Matt 
             OrgTechPhone:  +1-303-497-1279 
             OrgTechEmail:  adler@ucar.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/ADLER49-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
             
             OrgAbuseHandle: ABUSE18-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-307-996-4300 
             OrgAbuseEmail:  abuse@ucar.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE18-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.
             #