Report for 267171

Name

Alfa Network Solutions Inform?tica 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.

267171 Alfa Network Solutions Inform?tica LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263966        WORLD WIFI TELECOMUNICACOES LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27797 AS267171       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Alfa Network Solutions Inform?tica 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       %
19537 AS267171      Alfa Network Solutions Inform?tica LTDA, BR        3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  45.230.104.0/22      4777 2497 3356 263966 267171   
  45.230.104.0/23      4777 2497 3356 263966 267171 - Withdrawn - matching aggregate 45.230.104.0/22 4777 2497 3356 263966 267171
  45.230.106.0/23      4777 2497 3356 263966 267171 - Withdrawn - matching aggregate 45.230.104.0/22 4777 2497 3356 263966 267171

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

AS267171   2 More Specifics   3 Total Advertisements   Alfa Network Solutions Inform?tica LTDA, BR
    45.230.104.0/23               45.230.104.0/22
    45.230.106.0/23               45.230.104.0/22

Whois Entry

whois: 402332

IANA has recorded AS267171 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267171\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded