Report for 39531

Name

ALTER-NET-AS - Alter-NET SRL, RO

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.

39531 ALTER-NET-AS - Alter-NET SRL, RO

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS12302         Vodafone_Ro - Vodafone Romania S.A., RO
    AS9002          RETN-AS - RETN Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
45006 AS39531        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  ALTER-NET-AS - Alter-NET SRL, RO

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       %
41989 AS39531       ALTER-NET-AS - Alter-NET SRL, RO                   3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  80.96.27.0/24        4608 1221 4637 9002 39531   
  93.115.174.0/24      4777 2516 1273 12302 39531   
  194.50.50.0/24       4777 2516 1273 12302 39531   

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

AS39531   1 More Specifics   3 Total Advertisements   ALTER-NET-AS - Alter-NET SRL, RO
    80.96.27.0/24                 80.96.0.0/15

Whois Entry

whois: 402617

IANA has recorded AS39531 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS39531\n