Report for 5772

Name

Unisys Brasil Ltda., BR

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.

5772 Unisys Brasil Ltda., BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS4230          CLARO S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5319  AS5772         ORIGIN  Originate:      32768 /17.00  Transit:          0 /0.00  Unisys Brasil Ltda., BR

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       %
15745 AS5772        Unisys Brasil Ltda., BR                            3      3      1      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  200.220.0.0/17       4777 2516 4230 5772  + Announce - aggregate of 200.220.0.0/18 (4777 2516 4230 5772) and 200.220.64.0/18 (4777 2516 4230 5772)
  200.220.0.0/19       4777 2516 4230 5772  - Withdrawn - aggregated with 200.220.32.0/19 (4777 2516 4230 5772)
  200.220.32.0/19      4777 2516 4230 5772  - Withdrawn - aggregated with 200.220.0.0/19 (4777 2516 4230 5772)
  200.220.64.0/18      4777 2516 4230 5772  - Withdrawn - aggregated with 200.220.0.0/18 (4777 2516 4230 5772)

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

AS5772   3 More Specifics   3 Total Advertisements   Unisys Brasil Ltda., BR
    200.220.0.0/19                200.220.0.0/17
    200.220.32.0/19               200.220.0.0/17
    200.220.64.0/18               200.220.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS5772 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS5772\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded