Report for 263952

Name

AS263952 - CONNECT TELECOM, 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 AS6447) 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.

263952 CONNECT TELECOM, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS273669        LINKE SOLUCOES LTDA, BR
    AS269194        ST1 INTERNET, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20688 AS263952       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  CONNECT TELECOM, 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       %
 9345 AS263952      CONNECT TELECOM, BR                                7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  138.255.28.0/22      3303 269194 263952 263952   
  138.255.28.0/23      3303 269194 263952 263952 - Withdrawn - matching aggregate 138.255.28.0/22 3303 269194 263952 263952
  138.255.28.0/22      6939 263952          + Announce - aggregate of 138.255.28.0/23 (6939 263952) and 138.255.30.0/23 (6939 263952)
  138.255.28.0/24      6939 263952          - Withdrawn - aggregated with 138.255.29.0/24 (6939 263952)
  138.255.29.0/24      6939 263952          - Withdrawn - aggregated with 138.255.28.0/24 (6939 263952)
  138.255.30.0/23      3303 269194 263952 263952 - Withdrawn - matching aggregate 138.255.28.0/22 3303 269194 263952 263952
  138.255.30.0/24      6939 263952          - Withdrawn - aggregated with 138.255.31.0/24 (6939 263952)
  138.255.31.0/24      6939 263952          - Withdrawn - aggregated with 138.255.30.0/24 (6939 263952)

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

AS263952   4 More Specifics   4 Total Advertisements   CONNECT TELECOM, BR
    138.255.28.0/24               138.255.28.0/22
    138.255.29.0/24               138.255.28.0/22
    138.255.30.0/24               138.255.28.0/22
    138.255.31.0/24               138.255.28.0/22
    138.255.28.0/23               138.255.28.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 138.255.28.0/22             Withdrawn
    - 138.255.28.0/23             Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS263952 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263952\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded