Report for 262968

Name

4B Digital 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.

262968 4B Digital Ltda, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS52863         UPX TECNOLOGIA LTDA, BR
    AS13786         SEABORN - Seabras 1 USA, LLC, US
  Downstream Adjacent AS list
    AS271232        4B Digital Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41127 AS262968       ORG+TRN Originate:       1024 /22.00  Transit:        512 /23.00 4B Digital 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       %
27671 AS262968      4B Digital Ltda, BR                                4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  186.237.56.0/24      4608 1221 4637 12956 52863 262968   
  186.237.57.0/24      4777 2497 174 13786 262968 262968   
  186.237.58.0/23      4608 1221 4637 12956 52863 262968 + Announce - aggregate of 186.237.58.0/24 (4608 1221 4637 12956 52863 262968) and 186.237.59.0/24 (4608 1221 4637 12956 52863 262968)
  186.237.58.0/24      4608 1221 4637 12956 52863 262968 - Withdrawn - aggregated with 186.237.59.0/24 (4608 1221 4637 12956 52863 262968)
  186.237.59.0/24      4608 1221 4637 12956 52863 262968 - Withdrawn - aggregated with 186.237.58.0/24 (4608 1221 4637 12956 52863 262968)

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

AS262968   4 More Specifics   4 Total Advertisements   4B Digital Ltda, BR
    186.237.56.0/24               186.237.56.0/22
    186.237.57.0/24               186.237.56.0/22
    186.237.58.0/24               186.237.56.0/22
    186.237.59.0/24               186.237.56.0/22

Whois Entry

whois: 402332

IANA has recorded AS262968 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262968\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded