Report for 22323

Name

UNIVERSITY-OF-CALIFORNIA-MERCED - University of California, Merced, 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.

22323 UNIVERSITY-OF-CALIFORNIA-MERCED - University of California, Merced, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS2153          CENIC-2153 - CENIC, US
    AS2152          CENIC-2152 - CENIC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3479  AS22323        ORIGIN  Originate:      65792 /15.99  Transit:          0 /0.00  UNIVERSITY-OF-CALIFORNIA-MERCED - University of California, Merced, 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       %
35886 AS22323       UNIVERSITY-OF-CALIFORNIA-MERCED - University       2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  169.236.0.0/16       4777 2516 2152 22323   
  169.236.28.0/24      4608 7575 2153 22323   

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

AS22323   2 More Specifics   2 Total Advertisements   UNIVERSITY-OF-CALIFORNIA-MERCED - University of California, Merced, US
    169.236.0.0/16                169.236.0.0/15
    169.236.28.0/24               169.236.0.0/15

Whois Entry

whois: 402591

IANA has recorded AS22323 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22323\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.
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             ASNumber:       22323
             ASName:         UNIVERSITY-OF-CALIFORNIA-MERCED
             ASHandle:       AS22323
             RegDate:        2001-09-07
             Updated:        2020-10-07
             Ref:            https://rdap.arin.net/registry/autnum/22323
             
             
             OrgName:        University of California, Merced
             OrgId:          UCM-9
             Address:        5200 North Lake Rd
             City:           Merced
             StateProv:      CA
             PostalCode:     95343
             Country:        US
             RegDate:        2001-02-06
             Updated:        2026-01-15
             Ref:            https://rdap.arin.net/registry/entity/UCM-9
             
             
             OrgTechHandle: CARPE334-ARIN
             OrgTechName:   Carpenter, Kent 
             OrgTechPhone:  +1-209-285-9617 
             OrgTechEmail:  kcarpenter4@ucmerced.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/CARPE334-ARIN
             
             OrgTechHandle: BREMM13-ARIN
             OrgTechName:   Bremmer, Nathan 
             OrgTechPhone:  +1-209-201-6727 
             OrgTechEmail:  nbremmer@ucmerced.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/BREMM13-ARIN
             
             OrgNOCHandle: UMNOC1-ARIN
             OrgNOCName:   UC Merced Network Operations Center
             OrgNOCPhone:  +1-209-201-6727 
             OrgNOCEmail:  noc@ucmerced.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/UMNOC1-ARIN
             
             OrgAbuseHandle: UMA2-ARIN
             OrgAbuseName:   UC Merced Abuse
             OrgAbusePhone:  +1-209-228-4862 
             OrgAbuseEmail:  abuse@ucmerced.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/UMA2-ARIN
             
             RAbuseHandle: UMA2-ARIN
             RAbuseName:   UC Merced Abuse
             RAbusePhone:  +1-209-228-4862 
             RAbuseEmail:  abuse@ucmerced.edu
             RAbuseRef:    https://rdap.arin.net/registry/entity/UMA2-ARIN
             
             RTechHandle: BREMM13-ARIN
             RTechName:   Bremmer, Nathan 
             RTechPhone:  +1-209-201-6727 
             RTechEmail:  nbremmer@ucmerced.edu
             RTechRef:    https://rdap.arin.net/registry/entity/BREMM13-ARIN
             
             RNOCHandle: UMNOC1-ARIN
             RNOCName:   UC Merced Network Operations Center
             RNOCPhone:  +1-209-201-6727 
             RNOCEmail:  noc@ucmerced.edu
             RNOCRef:    https://rdap.arin.net/registry/entity/UMNOC1-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.
             #