Report for 266242

Name

AS266242 - VIANET GUARACIAMA EIRELI ME, 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.

266242 AS266242 - VIANET GUARACIAMA EIRELI ME, BR

  Adjacency:     5  Upstream:     1  Downstream:     4
  Upstream Adjacent AS list
    AS52928         AS52928 - NORTETEL TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS267173        AS267173 - NetMontes Telecomunicacoes e Servicos Ltda, BR
    AS61885         AS61885 - MGNETMOC LTDA, BR
    AS269459        AS269459 - PROVEDOR RODRIGUES FERREIRA LTDA, BR
    AS268667        AS268667 - NET MAIS SOLUCOES EM REDE LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20737 AS266242       ORG+TRN Originate:       3072 /20.42  Transit:       7168 /19.19 AS266242 - VIANET GUARACIAMA EIRELI ME, 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       %
 8012 AS266242      AS266242 - VIANET GUARACIAMA EIRELI ME, BR         7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  192.145.204.0/22     4777 2497 174 52928 266242   
  192.145.204.0/23     4777 2497 174 52928 266242 - Withdrawn - matching aggregate 192.145.204.0/22 4777 2497 174 52928 266242
  192.145.204.0/24     4777 2497 174 52928 266242 - Withdrawn - matching aggregate 192.145.204.0/22 4777 2497 174 52928 266242
  192.145.205.0/24     4777 2497 174 52928 266242 - Withdrawn - matching aggregate 192.145.204.0/22 4777 2497 174 52928 266242
  192.145.206.0/23     4777 2497 174 52928 266242 - Withdrawn - matching aggregate 192.145.204.0/22 4777 2497 174 52928 266242
  192.145.206.0/24     4777 2497 174 52928 266242 - Withdrawn - matching aggregate 192.145.204.0/22 4777 2497 174 52928 266242
  192.145.207.0/24     4777 2497 174 52928 266242 - Withdrawn - matching aggregate 192.145.204.0/22 4777 2497 174 52928 266242

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

AS266242   6 More Specifics   7 Total Advertisements   AS266242 - VIANET GUARACIAMA EIRELI ME, BR
    192.145.204.0/23              192.145.204.0/22
    192.145.204.0/24              192.145.204.0/22
    192.145.205.0/24              192.145.204.0/22
    192.145.206.0/23              192.145.204.0/22
    192.145.206.0/24              192.145.204.0/22
    192.145.207.0/24              192.145.204.0/22

Whois Entry

whois: 402613

IANA has recorded AS266242 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266242\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded