Report for 4531

Name

MEDWEB - Nexsys Electronics, 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 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.

4531 MEDWEB - Nexsys Electronics, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3173  AS4531         ORIGIN  Originate:      67584 /15.96  Transit:          0 /0.00  MEDWEB - Nexsys Electronics, Inc., 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       %
 8347 AS4531        MEDWEB - Nexsys Electronics, Inc., US              6      5      0      1      5  83.33%


  Prefix               AS Path                              Aggregation Suggestion
  169.131.0.0/16       4608 6939 4531         
  169.131.1.0/24       4608 6939 4531       - Withdrawn - matching aggregate 169.131.0.0/16 4608 6939 4531
  169.131.7.0/24       4608 6939 4531       - Withdrawn - matching aggregate 169.131.0.0/16 4608 6939 4531
  169.131.10.0/24      4608 6939 4531       - Withdrawn - matching aggregate 169.131.0.0/16 4608 6939 4531
  169.131.20.0/24      4608 6939 4531       - Withdrawn - matching aggregate 169.131.0.0/16 4608 6939 4531
  169.131.32.0/22      4608 6939 4531       - Withdrawn - matching aggregate 169.131.0.0/16 4608 6939 4531

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

AS4531   5 More Specifics   6 Total Advertisements   MEDWEB - Nexsys Electronics, Inc., US
    169.131.1.0/24                169.131.0.0/16
    169.131.7.0/24                169.131.0.0/16
    169.131.10.0/24               169.131.0.0/16
    169.131.20.0/24               169.131.0.0/16
    169.131.32.0/22               169.131.0.0/16

Whois Entry

whois: 402628

IANA has recorded AS4531 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4531\n