Report for 263965

Name

AS263965 - Navetech Telecom 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.

263965 AS263965 - Navetech Telecom LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS266416        AS266416 - L3 NETWORKS E TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31544 AS263965       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS263965 - Navetech Telecom 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       %
11170 AS263965      AS263965 - Navetech Telecom LTDA, BR               5      5      1      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.255.32.0/22      4777 2497 3356 263903 266416 263965 + Announce - aggregate of 138.255.32.0/23 (4777 2497 3356 263903 266416 263965) and 138.255.34.0/23 (4777 2497 3356 263903 266416 263965)
  138.255.32.0/23      4777 2497 3356 263903 266416 263965 - Withdrawn - aggregated with 138.255.34.0/23 (4777 2497 3356 263903 266416 263965)
  138.255.32.0/24      4777 2497 3356 263903 266416 263965 - Withdrawn - matching aggregate 138.255.32.0/23 4777 2497 3356 263903 266416 263965
  138.255.33.0/24      4777 2497 3356 263903 266416 263965 - Withdrawn - matching aggregate 138.255.32.0/23 4777 2497 3356 263903 266416 263965
  138.255.34.0/24      4777 2497 3356 263903 266416 263965 - Withdrawn - aggregated with 138.255.35.0/24 (4777 2497 3356 263903 266416 263965)
  138.255.35.0/24      4777 2497 3356 263903 266416 263965 - Withdrawn - aggregated with 138.255.34.0/24 (4777 2497 3356 263903 266416 263965)

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

AS263965   5 More Specifics   5 Total Advertisements   AS263965 - Navetech Telecom LTDA, BR
    138.255.32.0/23               138.255.32.0/22
    138.255.32.0/24               138.255.32.0/22
    138.255.33.0/24               138.255.32.0/22
    138.255.34.0/24               138.255.32.0/22
    138.255.35.0/24               138.255.32.0/22

Whois Entry

whois: 402591

IANA has recorded AS263965 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263965\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded