Report for 267974

Name

AS267974 - IMPACTNET I E C 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.

267974 AS267974 - IMPACTNET I E C LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262847        AS262847 - DBUG TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20827 AS267974       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS267974 - IMPACTNET I E C 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       %
 7934 AS267974      AS267974 - IMPACTNET I E C LTDA, BR                7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  45.166.248.0/22      4777 2516 3356 13786 262847 267974   
  45.166.248.0/23      4777 2516 3356 13786 262847 267974 - Withdrawn - matching aggregate 45.166.248.0/22 4777 2516 3356 13786 262847 267974
  45.166.248.0/24      4777 2516 3356 13786 262847 267974 - Withdrawn - matching aggregate 45.166.248.0/22 4777 2516 3356 13786 262847 267974
  45.166.249.0/24      4777 2516 3356 13786 262847 267974 - Withdrawn - matching aggregate 45.166.248.0/22 4777 2516 3356 13786 262847 267974
  45.166.250.0/23      4777 2516 3356 13786 262847 267974 - Withdrawn - matching aggregate 45.166.248.0/22 4777 2516 3356 13786 262847 267974
  45.166.250.0/24      4777 2516 3356 13786 262847 267974 - Withdrawn - matching aggregate 45.166.248.0/22 4777 2516 3356 13786 262847 267974
  45.166.251.0/24      4777 2516 3356 13786 262847 267974 - Withdrawn - matching aggregate 45.166.248.0/22 4777 2516 3356 13786 262847 267974

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

AS267974   6 More Specifics   7 Total Advertisements   AS267974 - IMPACTNET I E C LTDA, BR
    45.166.248.0/23               45.166.248.0/22
    45.166.248.0/24               45.166.248.0/22
    45.166.249.0/24               45.166.248.0/22
    45.166.250.0/23               45.166.248.0/22
    45.166.250.0/24               45.166.248.0/22
    45.166.251.0/24               45.166.248.0/22

Whois Entry

whois: 402591

IANA has recorded AS267974 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267974\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded