Report for 262638

Name

AS262638 - G6 Internet, 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 AS6447) 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.

262638 G6 Internet, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52531         G6 Internet, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9745  AS262638       ORIGIN  Originate:      11264 /18.54  Transit:          0 /0.00  G6 Internet, 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       %
11408 AS262638      G6 Internet, BR                                    8      6      2      4      4  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.118.132.0/22     3257 3356 52531 262638   
  138.118.132.0/22     6939 3356 52531 262638 + Announce - aggregate of 138.118.132.0/23 (6939 3356 52531 262638) and 138.118.134.0/23 (6939 3356 52531 262638)
  138.118.132.0/23     6939 3356 52531 262638 - Withdrawn - aggregated with 138.118.134.0/23 (6939 3356 52531 262638)
  138.118.134.0/23     6939 3356 52531 262638 - Withdrawn - aggregated with 138.118.132.0/23 (6939 3356 52531 262638)
  177.104.208.0/20     3257 3356 52531 262638   
  177.104.208.0/20     6939 3356 52531 262638 + Announce - aggregate of 177.104.208.0/21 (6939 3356 52531 262638) and 177.104.216.0/21 (6939 3356 52531 262638)
  177.104.208.0/21     6939 3356 52531 262638 - Withdrawn - aggregated with 177.104.216.0/21 (6939 3356 52531 262638)
  177.104.216.0/21     6939 3356 52531 262638 - Withdrawn - aggregated with 177.104.208.0/21 (6939 3356 52531 262638)
  177.104.220.0/23     6939 3356 52531 262638 - Withdrawn - matching aggregate 177.104.216.0/21 6939 3356 52531 262638
  177.104.222.0/23     6939 3356 52531 262638 - Withdrawn - matching aggregate 177.104.216.0/21 6939 3356 52531 262638

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

AS262638   4 More Specifics   6 Total Advertisements   G6 Internet, BR
    138.118.132.0/23              138.118.132.0/22
    138.118.134.0/23              138.118.132.0/22
    177.104.208.0/21              177.104.208.0/20
    177.104.216.0/21              177.104.208.0/20

Whois Entry

whois: 402590

IANA has recorded AS262638 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262638\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded