Report for 2552

Name

WUSTL-ASN - 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.

2552 WUSTL-ASN - Washington University, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS11537         INTERNET2-RESEARCH-EDU - Internet2, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2863  AS2552         ORIGIN  Originate:      73984 /15.83  Transit:          0 /0.00  WUSTL-ASN - 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       %
30780 AS2552        WUSTL-ASN - Washington University, US              3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  65.254.96.0/19       4608 7575 11537 2552   
  128.252.0.0/16       4608 7575 11537 2552   
  192.31.46.0/24       4608 7575 11537 2552   

Whois Entry

whois: 402603

IANA has recorded AS2552 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2552\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:       2552
             ASName:         WUSTL-ASN
             ASHandle:       AS2552
             RegDate:        1993-03-16
             Updated:        2012-04-02
             Ref:            https://rdap.arin.net/registry/autnum/2552
             
             
             OrgName:        Washington University
             OrgId:          WASHIN-Z
             Address:        Network Technology Services
             Address:        1 Brookings Drive, Campus Box 1048
             City:           St. Louis
             StateProv:      MO
             PostalCode:     63130
             Country:        US
             RegDate:        2008-10-08
             Updated:        2012-10-11
             Ref:            https://rdap.arin.net/registry/entity/WASHIN-Z
             
             
             OrgTechHandle: NOC12842-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-314-935-7048 
             OrgTechEmail:  WashU_IT-SI_SOCCommandCenter@email.wustl.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC12842-ARIN
             
             OrgNOCHandle: NOC12842-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-314-935-7048 
             OrgNOCEmail:  WashU_IT-SI_SOCCommandCenter@email.wustl.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12842-ARIN
             
             OrgAbuseHandle: NOC12842-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-314-935-7048 
             OrgAbuseEmail:  WashU_IT-SI_SOCCommandCenter@email.wustl.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC12842-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.
             #