Report for 53263

Name

GRCC-AS1 - Grand Rapids Community College, 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.

53263 GRCC-AS1, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS12129         123NET, US
    AS237           MERIT-AS-14, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33487 AS53263        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  GRCC-AS1, 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       %
48240 AS53263       GRCC-AS1, US                                       2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  74.116.152.0/22      6939 12129 53263       
  198.17.179.0/24      3257 12129 53263       

Whois Entry

whois: 402603

IANA has recorded AS53263 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53263\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:       53263
             ASName:         GRCC-AS1
             ASHandle:       AS53263
             RegDate:        2009-07-15
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/53263
             
             
             OrgName:        Grand Rapids Community College
             OrgId:          GRCC
             Address:        143 Bostwick, N.E.
             City:           Grand Rapids
             StateProv:      MI
             PostalCode:     49503-3295
             Country:        US
             RegDate:        1993-01-12
             Updated:        2014-10-28
             Ref:            https://rdap.arin.net/registry/entity/GRCC
             
             
             OrgTechHandle: DW360-ARIN
             OrgTechName:   Wallace, Donovan 
             OrgTechPhone:  +1-616-234-3633 
             OrgTechEmail:  dwallace@grcc.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/DW360-ARIN
             
             OrgAbuseHandle: DW360-ARIN
             OrgAbuseName:   Wallace, Donovan 
             OrgAbusePhone:  +1-616-234-3633 
             OrgAbuseEmail:  dwallace@grcc.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DW360-ARIN
             
             OrgNOCHandle: DW360-ARIN
             OrgNOCName:   Wallace, Donovan 
             OrgNOCPhone:  +1-616-234-3633 
             OrgNOCEmail:  dwallace@grcc.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DW360-ARIN
             
             OrgTechHandle: FLYNN8-ARIN
             OrgTechName:   Flynn, Erich 
             OrgTechPhone:  +1-616-234-3737 
             OrgTechEmail:  eflynn@grcc.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/FLYNN8-ARIN
             
             RTechHandle: DW360-ARIN
             RTechName:   Wallace, Donovan 
             RTechPhone:  +1-616-234-3633 
             RTechEmail:  dwallace@grcc.edu
             RTechRef:    https://rdap.arin.net/registry/entity/DW360-ARIN
             
             RNOCHandle: DW360-ARIN
             RNOCName:   Wallace, Donovan 
             RNOCPhone:  +1-616-234-3633 
             RNOCEmail:  dwallace@grcc.edu
             RNOCRef:    https://rdap.arin.net/registry/entity/DW360-ARIN
             
             RAbuseHandle: DW360-ARIN
             RAbuseName:   Wallace, Donovan 
             RAbusePhone:  +1-616-234-3633 
             RAbuseEmail:  dwallace@grcc.edu
             RAbuseRef:    https://rdap.arin.net/registry/entity/DW360-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.
             #