Report for 194

Name

UCAR-AS - 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.

194 UCAR-AS - University Corporation for Atmospheric Research, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS14041         AS-FRGP - University Corporation for Atmospheric Research, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3200  AS194          ORIGIN  Originate:      67328 /15.96  Transit:          0 /0.00  UCAR-AS - 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       %
20069 AS194         UCAR-AS - University Corporation for Atmosphe      5      1      0      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  128.117.0.0/16       4608 7575 11537 14041 194   
  128.117.208.0/22     4608 7575 11537 14041 194 - Withdrawn - matching aggregate 128.117.0.0/16 4608 7575 11537 14041 194
  129.19.156.0/24      4608 7575 11537 14041 194   
  192.43.244.0/24      4608 7575 11537 14041 194   
  192.52.106.0/24      4608 7575 11537 14041 194   

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

AS194   2 More Specifics   5 Total Advertisements   UCAR-AS - University Corporation for Atmospheric Research, US
    128.117.208.0/22              128.117.0.0/16
    129.19.156.0/24               129.19.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS194 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS194\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:       194
             ASName:         UCAR
             ASHandle:       AS194
             RegDate:        1988-05-26
             Updated:        2026-05-11
             Ref:            https://rdap.arin.net/registry/autnum/194
             
             
             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
             
             RTechHandle: ADLER49-ARIN
             RTechName:   Adler, Matt 
             RTechPhone:  +1-303-497-1279 
             RTechEmail:  adler@ucar.edu
             RTechRef:    https://rdap.arin.net/registry/entity/ADLER49-ARIN
             
             RNOCHandle: ZN10-ARIN
             RNOCName:   National Center for Atmospheric Research
             RNOCPhone:  +1-307-996-4300 
             RNOCEmail:  ne@ucar.edu
             RNOCRef:    https://rdap.arin.net/registry/entity/ZN10-ARIN
             
             RTechHandle: HERNA1265-ARIN
             RTechName:   Hernandez, John 
             RTechPhone:  +1-303-497-1280 
             RTechEmail:  jph@ucar.edu
             RTechRef:    https://rdap.arin.net/registry/entity/HERNA1265-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.
             #