Report for 271131

Name

Giga Sul 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 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.

271131 Giga Sul Telecom, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS266931        RE Servicos de Comunicacao Multimidia, BR
    AS267613        ELETRONET S.A., BR
  Downstream Adjacent AS list
    AS271073        MORAES NET TELECOMUNICACOES - EIRELI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28544 AS271131       ORG+TRN Originate:       2048 /21.00  Transit:        512 /23.00 Giga Sul 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       %
15337 AS271131      Giga Sul Telecom, BR                               5      3      0      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.42.72.0/22       4777 2516 6762 267613 271131   
  179.42.72.0/24       4777 2516 6762 267613 271131 - Withdrawn - matching aggregate 179.42.72.0/22 4777 2516 6762 267613 271131
  179.42.73.0/24       4777 2497 16735 266931 271131   
  179.42.74.0/24       4777 2516 6762 267613 271131 - Withdrawn - matching aggregate 179.42.72.0/22 4777 2516 6762 267613 271131
  179.42.75.0/24       4777 2516 6762 267613 271131 - Withdrawn - matching aggregate 179.42.72.0/22 4777 2516 6762 267613 271131

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

AS271131   4 More Specifics   5 Total Advertisements   Giga Sul Telecom, BR
    179.42.72.0/24                179.42.72.0/22
    179.42.73.0/24                179.42.72.0/22
    179.42.74.0/24                179.42.72.0/22
    179.42.75.0/24                179.42.72.0/22

Whois Entry

whois: 402332

IANA has recorded AS271131 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271131\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded