Report for 265131

Name

AS265131 - GP4 TELECOM LTDA - 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.

265131 AS265131 - GP4 TELECOM LTDA - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS264014        AS264014 - Led Internet Eireli, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27151 AS265131       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS265131 - GP4 TELECOM LTDA - 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       %
18813 AS265131      AS265131 - GP4 TELECOM LTDA - ME, BR               5      3      1      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  143.208.220.0/22     4777 2497 174 52468 264014 264014 265131   
  143.208.220.0/23     4777 2516 6762 52468 264014 264014 265131 + Announce - aggregate of 143.208.220.0/24 (4777 2516 6762 52468 264014 264014 265131) and 143.208.221.0/24 (4777 2516 6762 52468 264014 264014 265131)
  143.208.220.0/24     4777 2516 6762 52468 264014 264014 265131 - Withdrawn - aggregated with 143.208.221.0/24 (4777 2516 6762 52468 264014 264014 265131)
  143.208.221.0/24     4777 2516 6762 52468 264014 264014 265131 - Withdrawn - aggregated with 143.208.220.0/24 (4777 2516 6762 52468 264014 264014 265131)
  143.208.222.0/24     4777 2497 174 52468 264014 264014 265131 - Withdrawn - matching aggregate 143.208.220.0/22 4777 2497 174 52468 264014 264014 265131
  143.208.223.0/24     4777 2497 3356 52468 273478 273478 264014 264014 265131   

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

AS265131   4 More Specifics   5 Total Advertisements   AS265131 - GP4 TELECOM LTDA - ME, BR
    143.208.220.0/24              143.208.220.0/22
    143.208.221.0/24              143.208.220.0/22
    143.208.222.0/24              143.208.220.0/22
    143.208.223.0/24              143.208.220.0/22
    143.208.220.0/23              143.208.220.0/22
    143.208.222.0/23              143.208.220.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 143.208.220.0/23            Withdrawn
    - 143.208.222.0/23            Withdrawn

Whois Entry

whois: 402591

IANA has recorded AS265131 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265131\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded