Report for 271161

Name

ALCANTARA SERVICOS DE TELECOMUNICACOES - EIRELI, 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.

271161 ALCANTARA SERVICOS DE TELECOMUNICACOES - EIRELI, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS271494        Soft Telecom, BR
    AS273730        GILMAR F DE ALMEIDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32248 AS271161       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  ALCANTARA SERVICOS DE TELECOMUNICACOES - EIRELI, 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       %
20109 AS271161      ALCANTARA SERVICOS DE TELECOMUNICACOES - EIRE      5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.48.156.0/23      4777 2516 6762 26615 273730 271161   
  179.48.156.0/24      4777 2516 6762 26615 273730 271161 - Withdrawn - matching aggregate 179.48.156.0/23 4777 2516 6762 26615 273730 271161
  179.48.157.0/24      4777 2516 6762 26615 273730 271161 - Withdrawn - matching aggregate 179.48.156.0/23 4777 2516 6762 26615 273730 271161
  179.48.158.0/24      4777 2516 6762 26615 273730 271161   
  179.48.159.0/24      4777 2516 4230 264344 271494 271161   

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

AS271161   5 More Specifics   5 Total Advertisements   ALCANTARA SERVICOS DE TELECOMUNICACOES - EIRELI, BR
    179.48.156.0/23               179.48.156.0/22
    179.48.156.0/24               179.48.156.0/22
    179.48.157.0/24               179.48.156.0/22
    179.48.158.0/24               179.48.156.0/22
    179.48.159.0/24               179.48.156.0/22

Whois Entry

whois: 402332

IANA has recorded AS271161 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271161\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded