Report for 271218

Name

AL TELECOM - TELECOMUNICACOES 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.

271218 AL TELECOM - TELECOMUNICACOES LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS265144        MCD INFORMATICA E TELECOMUNICACOES LTDA - ME, BR
    AS266167        CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA, BR
    AS269182        PLUGAR TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43013 AS271218       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AL TELECOM - TELECOMUNICACOES 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       %
28749 AS271218      AL TELECOM - TELECOMUNICACOES LTDA, BR             4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.10.136.0/23      4777 2497 3356 269182 271218 + Announce - aggregate of 177.10.136.0/24 (4777 2497 3356 269182 271218) and 177.10.137.0/24 (4777 2497 3356 269182 271218)
  177.10.136.0/24      4777 2497 3356 269182 271218 - Withdrawn - aggregated with 177.10.137.0/24 (4777 2497 3356 269182 271218)
  177.10.137.0/24      4777 2497 3356 269182 271218 - Withdrawn - aggregated with 177.10.136.0/24 (4777 2497 3356 269182 271218)
  177.10.138.0/24      4777 2497 3356 266167 271218   
  177.10.139.0/24      4777 2497 2914 265144 265144 271218   

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

AS271218   4 More Specifics   4 Total Advertisements   AL TELECOM - TELECOMUNICACOES LTDA, BR
    177.10.136.0/24               177.10.136.0/22
    177.10.137.0/24               177.10.136.0/22
    177.10.138.0/24               177.10.136.0/22
    177.10.139.0/24               177.10.136.0/22

Whois Entry

whois: 402332

IANA has recorded AS271218 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271218\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded