Report for 271751

Name

AS271751 - GIGANET WIRELESS 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.

271751 AS271751 - GIGANET WIRELESS LTDA, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS265933        AS265933 - connectx servicos de telecomunicacoes ltda, BR
    AS28178         AS28178 - Networld Provedor e Servicos de Internet Ltda, BR
    AS268689        AS268689 - ELEVEL TECNOLOGIA LTDA, BR
  Downstream Adjacent AS list
    AS265287        AS265287 - GIGANET TECNOLOGIA E TELECOMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14774 AS271751       ORG+TRN Originate:       5376 /19.61  Transit:        256 /24.00 AS271751 - GIGANET WIRELESS 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       %
 8101 AS271751      AS271751 - GIGANET WIRELESS LTDA, BR              14      7      1      8      6  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  38.41.192.0/22       4777 2497 3356 28178 271751   
  38.41.192.0/23       4777 2497 3356 28178 271751 - Withdrawn - matching aggregate 38.41.192.0/22 4777 2497 3356 28178 271751
  38.41.192.0/24       4777 2497 3356 28178 271751 - Withdrawn - matching aggregate 38.41.192.0/22 4777 2497 3356 28178 271751
  38.41.193.0/24       4777 2516 3356 28178 271751   
  38.41.194.0/23       4777 2497 3356 28178 271751 - Withdrawn - matching aggregate 38.41.192.0/22 4777 2497 3356 28178 271751
  38.41.194.0/24       4608 7575 7195 268689 268689 268689 268689 268689 271751 271751 271751 271751   
  38.41.195.0/24       4777 2516 3356 28178 271751   
  45.164.40.0/24       4777 2497 3356 16735 268689 271751   
  206.0.20.0/23        4777 2497 3356 16735 268689 271751   
  206.0.20.0/23        4777 2497 3356 16735 266207 266207 265933 271751 + Announce - aggregate of 206.0.20.0/24 (4777 2497 3356 16735 266207 266207 265933 271751) and 206.0.21.0/24 (4777 2497 3356 16735 266207 266207 265933 271751)
  206.0.20.0/24        4777 2497 3356 16735 266207 266207 265933 271751 - Withdrawn - aggregated with 206.0.21.0/24 (4777 2497 3356 16735 266207 266207 265933 271751)
  206.0.21.0/24        4777 2497 3356 16735 266207 266207 265933 271751 - Withdrawn - aggregated with 206.0.20.0/24 (4777 2497 3356 16735 266207 266207 265933 271751)
  206.0.22.0/23        4777 2516 6762 16735 268689 271751   
  206.0.22.0/24        4777 2516 6762 16735 268689 271751 - Withdrawn - matching aggregate 206.0.22.0/23 4777 2516 6762 16735 268689 271751
  206.0.23.0/24        4777 2516 6762 16735 268689 271751 - Withdrawn - matching aggregate 206.0.22.0/23 4777 2516 6762 16735 268689 271751

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

AS271751   13 More Specifics   14 Total Advertisements   AS271751 - GIGANET WIRELESS LTDA, BR
    38.41.192.0/22                38.0.0.0/8
    38.41.192.0/23                38.0.0.0/8
    38.41.192.0/24                38.0.0.0/8
    38.41.193.0/24                38.0.0.0/8
    38.41.194.0/23                38.0.0.0/8
    38.41.194.0/24                38.0.0.0/8
    38.41.195.0/24                38.0.0.0/8
    206.0.20.0/23                 206.0.0.0/15
    206.0.20.0/24                 206.0.0.0/15
    206.0.21.0/24                 206.0.0.0/15
    206.0.22.0/23                 206.0.0.0/15
    206.0.22.0/24                 206.0.0.0/15
    206.0.23.0/24                 206.0.0.0/15

Whois Entry

whois: 402591

IANA has recorded AS271751 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271751\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded