Report for 4901

Name

CAAREN - The George Washington 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 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.

4901 CAAREN - The George Washington University, US

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS11537         INTERNET2-RESEARCH-EDU - Internet2, US
    AS11164         INTERNET2-I2PX - Internet2, US
  Downstream Adjacent AS list
    AS32064         AMUAS1 - American University, US
    AS11318         GU - Georgetown University, US
    AS11039         GWU - The George Washington University, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34982 AS4901         ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CAAREN - The George Washington University, 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       %
31481 AS4901        CAAREN - The George Washington University, US      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  162.250.136.0/22     4777 2497 11164 4901   

Whois Entry

whois: 402332

IANA has recorded AS4901 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4901\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:       4901
             ASName:         CAAREN
             ASHandle:       AS4901
             RegDate:        2013-09-30
             Updated:        2016-11-18
             Comment:        Capital Area Advanced Research and Education Network (operated by GWU)
             Ref:            https://rdap.arin.net/registry/autnum/4901
             
             
             OrgName:        The George Washington University
             OrgId:          GWU-5
             Address:        801 22nd Street NW
             City:           Washington
             StateProv:      DC
             PostalCode:     20052
             Country:        US
             RegDate:        2013-02-08
             Updated:        2024-09-22
             Ref:            https://rdap.arin.net/registry/entity/GWU-5
             
             
             OrgDNSHandle: DA66-ARIN
             OrgDNSName:   Dns Administrator
             OrgDNSPhone:  +1-202-994-4948 
             OrgDNSEmail:  dns@gwu.edu
             OrgDNSRef:    https://rdap.arin.net/registry/entity/DA66-ARIN
             
             OrgTechHandle: GALLO3-ARIN
             OrgTechName:   Gallo, Andrew 
             OrgTechPhone:  +1-202-242-7766 
             OrgTechEmail:  agallo@gwu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/GALLO3-ARIN
             
             OrgRoutingHandle: GALLO3-ARIN
             OrgRoutingName:   Gallo, Andrew 
             OrgRoutingPhone:  +1-202-242-7766 
             OrgRoutingEmail:  agallo@gwu.edu
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/GALLO3-ARIN
             
             OrgDNSHandle: CG327-ARIN
             OrgDNSName:   Gaylord, Clark 
             OrgDNSPhone:  +1-540-552-2868 
             OrgDNSEmail:  cgaylord@gwu.edu
             OrgDNSRef:    https://rdap.arin.net/registry/entity/CG327-ARIN
             
             OrgAbuseHandle: ABUSE575-ARIN
             OrgAbuseName:   Abuse Administrator
             OrgAbusePhone:  +1-202-994-4000 
             OrgAbuseEmail:  abuse@gwu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE575-ARIN
             
             RTechHandle: GALLO3-ARIN
             RTechName:   Gallo, Andrew 
             RTechPhone:  +1-202-242-7766 
             RTechEmail:  agallo@gwu.edu
             RTechRef:    https://rdap.arin.net/registry/entity/GALLO3-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.
             #