Report for 266394

Name

AS266394 - SIGTEL SERVICOS DE 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.

266394 AS266394 - SIGTEL SERVICOS DE TELECOMUNICACOES LTDA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS52965         AS52965 - 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA, BR
    AS265147        AS265147 - UP Fibra, BR
  Downstream Adjacent AS list
    AS275653        AS275653 - YOUFIBER TELECOMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22777 AS266394       ORG+TRN Originate:       2560 /20.68  Transit:        256 /24.00 AS266394 - SIGTEL SERVICOS DE 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       %
14569 AS266394      AS266394 - SIGTEL SERVICOS DE TELECOMUNICACOE      6      4      1      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.81.76.0/22       4777 2497 3356 53087 265147 266394 266394   
  170.81.76.0/24       4777 2497 3356 53087 265147 266394 266394 - Withdrawn - matching aggregate 170.81.76.0/22 4777 2497 3356 53087 265147 266394 266394
  170.81.77.0/24       4777 2497 3356 53087 265147 266394 266394 - Withdrawn - matching aggregate 170.81.76.0/22 4777 2497 3356 53087 265147 266394 266394
  170.81.78.0/23       4777 2497 3356 52965 52965 52965 266394   
  170.81.78.0/23       4777 2497 3356 52965 52965 52965 266394 266394 + Announce - aggregate of 170.81.78.0/24 (4777 2497 3356 52965 52965 52965 266394 266394) and 170.81.79.0/24 (4777 2497 3356 52965 52965 52965 266394 266394)
  170.81.78.0/24       4777 2497 3356 52965 52965 52965 266394 266394 - Withdrawn - aggregated with 170.81.79.0/24 (4777 2497 3356 52965 52965 52965 266394 266394)
  170.81.79.0/24       4777 2497 3356 52965 52965 52965 266394 266394 - Withdrawn - aggregated with 170.81.78.0/24 (4777 2497 3356 52965 52965 52965 266394 266394)

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

AS266394   5 More Specifics   6 Total Advertisements   AS266394 - SIGTEL SERVICOS DE TELECOMUNICACOES LTDA, BR
    170.81.76.0/24                170.81.76.0/22
    170.81.77.0/24                170.81.76.0/22
    170.81.78.0/23                170.81.76.0/22
    170.81.78.0/24                170.81.76.0/22
    170.81.79.0/24                170.81.76.0/22

Whois Entry

whois: 402591

IANA has recorded AS266394 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266394\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded