Report for 21784

Name

AUCRWWL - The Robert W. Woodruff Library of the Atlanta University Center, Inc., 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 AS4637) 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.

21784 ARCHCORP - Arch Wireless

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS701     UUNET - MCI Communications Services, Inc. d/b/a Verizon Business

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21149 AS21784  ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ARCHCORP - Arch Wireless

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       %
14005 AS21784 ARCHCORP - Arch Wireless                      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  208.251.18.0/24      4637 3491 701 21784    

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 208.251.18.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS21784 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21784\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:       21784
             ASName:         AUCRWWL
             ASHandle:       AS21784
             RegDate:        2012-06-07
             Updated:        2024-02-29
             Ref:            https://rdap.arin.net/registry/autnum/21784
             
             
             OrgName:        The Robert W. Woodruff Library of the Atlanta University Center, Inc.
             OrgId:          RWWLAUC-1
             Address:        111 JAMES P. BRAWLEY DR. S.W.
             City:           ATLANTA
             StateProv:      GA
             PostalCode:     30314
             Country:        US
             RegDate:        2024-01-08
             Updated:        2024-02-13
             Ref:            https://rdap.arin.net/registry/entity/RWWLAUC-1
             
             
             OrgTechHandle: BANKS20-ARIN
             OrgTechName:   Banks, Kevin 
             OrgTechPhone:  +1-404-978-2050 
             OrgTechEmail:  kbanks@auctr.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/BANKS20-ARIN
             
             OrgAbuseHandle: BANKS20-ARIN
             OrgAbuseName:   Banks, Kevin 
             OrgAbusePhone:  +1-404-978-2050 
             OrgAbuseEmail:  kbanks@auctr.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BANKS20-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.
             #