Report for 263442

Name

AS263442 - NOVANET 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.

263442 AS263442 - NOVANET TELECOMUNICACOES LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28283         AS28283 - Adylnet Telecom, BR
    AS23764         CTGNet - CTGNet, HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10168 AS263442       ORIGIN  Originate:      10240 /18.68  Transit:          0 /0.00  AS263442 - NOVANET 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       %
 9074 AS263442      AS263442 - NOVANET TELECOMUNICACOES LTDA, BR       8      6      1      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  177.10.92.0/22       4777 2497 174 28283 263442   
  177.91.144.0/20      4777 2497 3356 23764 263442   
  177.91.144.0/20      4777 2497 174 28283 263442 + Announce - aggregate of 177.91.144.0/21 (4777 2497 174 28283 263442) and 177.91.152.0/21 (4777 2497 174 28283 263442)
  177.91.144.0/22      4777 2497 174 28283 263442 - Withdrawn - aggregated with 177.91.148.0/22 (4777 2497 174 28283 263442)
  177.91.146.0/23      4777 2497 174 28283 263442 - Withdrawn - matching aggregate 177.91.144.0/22 4777 2497 174 28283 263442
  177.91.148.0/22      4777 2497 174 28283 263442 - Withdrawn - aggregated with 177.91.144.0/22 (4777 2497 174 28283 263442)
  177.91.152.0/22      4777 2497 174 28283 263442 - Withdrawn - aggregated with 177.91.156.0/22 (4777 2497 174 28283 263442)
  177.91.156.0/22      4777 2497 174 28283 263442 - Withdrawn - aggregated with 177.91.152.0/22 (4777 2497 174 28283 263442)
  177.91.156.0/23      4777 2497 174 28283 263442 - Withdrawn - matching aggregate 177.91.156.0/22 4777 2497 174 28283 263442

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

AS263442   6 More Specifics   8 Total Advertisements   AS263442 - NOVANET TELECOMUNICACOES LTDA, BR
    177.91.144.0/22               177.91.144.0/20
    177.91.146.0/23               177.91.144.0/20
    177.91.148.0/22               177.91.144.0/20
    177.91.152.0/22               177.91.144.0/20
    177.91.156.0/22               177.91.144.0/20
    177.91.156.0/23               177.91.144.0/20

Whois Entry

whois: 402599

IANA has recorded AS263442 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263442\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded