Report for 27274

Name

CMICH - Central Michigan University, 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 AS6447) 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.

27274 CMICH, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS237           MERIT-AS-14, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1730  AS27274        ORIGIN  Originate:     139264 /14.91  Transit:          0 /0.00  CMICH, 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       %
38103 AS27274       CMICH, US                                          3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  35.32.0.0/16         293 237 27274          
  35.33.64.0/19        293 237 27274          
  141.209.0.0/16       293 237 27274          

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

AS27274   1 More Specifics   3 Total Advertisements   CMICH, US
    35.33.64.0/19                 35.33.0.0/17

Whois Entry

whois: 402603

IANA has recorded AS27274 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27274\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:       27274
             ASName:         CMICH
             ASHandle:       AS27274
             RegDate:        2003-02-05
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/27274
             
             
             OrgName:        Central Michigan University
             OrgId:          CMU
             Address:        Information Technology
             Address:        100 Telecom Drive
             City:           Mount Pleasant
             StateProv:      MI
             PostalCode:     48859
             Country:        US
             RegDate:        1990-08-02
             Updated:        2025-12-04
             Ref:            https://rdap.arin.net/registry/entity/CMU
             
             
             OrgTechHandle: NIMSC-ARIN
             OrgTechName:   Nims, Caitlin 
             OrgTechPhone:  +1-989-774-3283 
             OrgTechEmail:  nims1cn@cmich.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NIMSC-ARIN
             
             OrgAbuseHandle: ABUSE164-ARIN
             OrgAbuseName:   Abuse Contact
             OrgAbusePhone:  +1-989-774-3611 
             OrgAbuseEmail:  abuse@cmich.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE164-ARIN
             
             OrgTechHandle: DTA6-ARIN
             OrgTechName:   DNS Technical Administrators
             OrgTechPhone:  +1-989-774-3611 
             OrgTechEmail:  networkadmin@cmich.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/DTA6-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.
             #