Report for 267658

Name

Dalvenisa Elisa de Sousa ME, 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.

267658 Dalvenisa Elisa de Sousa ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS269595        VGRNET INFORMATICA LTDA, BR
    AS262494        Virtex Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23048 AS267658       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  Dalvenisa Elisa de Sousa ME, 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       %
29008 AS267658      Dalvenisa Elisa de Sousa ME, BR                    6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  45.71.136.0/22       4608 7575 7195 262494 267658   
  45.71.136.0/24       4777 2497 3356 28598 269595 267658   
  45.71.137.0/24       4777 2497 174 61568 269595 267658   
  45.71.138.0/23       4777 2497 174 61568 269595 267658   
  45.71.138.0/23       4608 7575 7195 262494 267658 + Announce - aggregate of 45.71.138.0/24 (4608 7575 7195 262494 267658) and 45.71.139.0/24 (4608 7575 7195 262494 267658)
  45.71.138.0/24       4608 7575 7195 262494 267658 - Withdrawn - aggregated with 45.71.139.0/24 (4608 7575 7195 262494 267658)
  45.71.139.0/24       4608 7575 7195 262494 267658 - Withdrawn - aggregated with 45.71.138.0/24 (4608 7575 7195 262494 267658)

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

AS267658   5 More Specifics   6 Total Advertisements   Dalvenisa Elisa de Sousa ME, BR
    45.71.136.0/24                45.71.136.0/22
    45.71.137.0/24                45.71.136.0/22
    45.71.138.0/23                45.71.136.0/22
    45.71.138.0/24                45.71.136.0/22
    45.71.139.0/24                45.71.136.0/22

Whois Entry

whois: 402332

IANA has recorded AS267658 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267658\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded