Report for 267172

Name

BORBA E ANDRADE LTDA - EPP, 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.

267172 BORBA E ANDRADE LTDA - EPP, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS61873         Borba Provedor, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41967 AS267172       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  BORBA E ANDRADE LTDA - EPP, 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       %
14481 AS267172      BORBA E ANDRADE LTDA - EPP, BR                     4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.230.140.0/22      4777 2497 174 52468 273669 273669 263935 61873 267172 + Announce - aggregate of 45.230.140.0/23 (4777 2497 174 52468 273669 273669 263935 61873 267172) and 45.230.142.0/23 (4777 2497 174 52468 273669 273669 263935 61873 267172)
  45.230.140.0/24      4777 2497 174 52468 273669 273669 263935 61873 267172 - Withdrawn - aggregated with 45.230.141.0/24 (4777 2497 174 52468 273669 273669 263935 61873 267172)
  45.230.141.0/24      4777 2497 174 52468 273669 273669 263935 61873 267172 - Withdrawn - aggregated with 45.230.140.0/24 (4777 2497 174 52468 273669 273669 263935 61873 267172)
  45.230.142.0/24      4777 2497 174 52468 273669 273669 263935 61873 267172 - Withdrawn - aggregated with 45.230.143.0/24 (4777 2497 174 52468 273669 273669 263935 61873 267172)
  45.230.143.0/24      4777 2497 174 52468 273669 273669 263935 61873 267172 - Withdrawn - aggregated with 45.230.142.0/24 (4777 2497 174 52468 273669 273669 263935 61873 267172)

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

AS267172   4 More Specifics   4 Total Advertisements   BORBA E ANDRADE LTDA - EPP, BR
    45.230.140.0/24               45.230.140.0/22
    45.230.141.0/24               45.230.140.0/22
    45.230.142.0/24               45.230.140.0/22
    45.230.143.0/24               45.230.140.0/22

Whois Entry

whois: 402332

IANA has recorded AS267172 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267172\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded