Report for 263838

Name

AS263838 - E&F TECNOLOGIA 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.

263838 AS263838 - E&F TECNOLOGIA LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS270867        AS270867 - Perto Network, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26921 AS263838       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS263838 - E&F TECNOLOGIA 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       %
18705 AS263838      AS263838 - E&F TECNOLOGIA LTDA, BR                 3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  138.185.8.0/22       4777 2516 4230 270867 263838   
  138.185.8.0/23       4777 2516 4230 270867 263838 - Withdrawn - matching aggregate 138.185.8.0/22 4777 2516 4230 270867 263838
  138.185.10.0/23      4777 2516 4230 270867 263838 - Withdrawn - matching aggregate 138.185.8.0/22 4777 2516 4230 270867 263838

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

AS263838   2 More Specifics   3 Total Advertisements   AS263838 - E&F TECNOLOGIA LTDA, BR
    138.185.8.0/23                138.185.8.0/22
    138.185.10.0/23               138.185.8.0/22

Whois Entry

whois: 402577

IANA has recorded AS263838 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263838\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded