Report for 52992

Name

UNIVERSIDADE FEDERAL DE SAO PAULO, 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.

52992 UNIVERSIDADE FEDERAL DE SAO PAULO, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1251          FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7198  AS52992        ORIGIN  Originate:      18432 /17.83  Transit:          0 /0.00  UNIVERSIDADE FEDERAL DE SAO PAULO, 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       %
47614 AS52992       UNIVERSIDADE FEDERAL DE SAO PAULO, BR              5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  200.19.80.0/21       4777 2516 6762 20080 1251 52992   
  200.136.96.0/21      4777 2516 6762 20080 1251 52992   
  200.136.112.0/20     4777 2516 6762 20080 1251 52992   
  200.136.128.0/19     4777 2516 6762 20080 1251 52992   
  200.144.104.0/21     4777 2516 6762 20080 1251 52992   

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

AS52992   5 More Specifics   5 Total Advertisements   UNIVERSIDADE FEDERAL DE SAO PAULO, BR
    200.19.80.0/21                200.19.80.0/20
    200.136.96.0/21               200.136.0.0/16
    200.136.112.0/20              200.136.0.0/16
    200.136.128.0/19              200.136.0.0/16
    200.144.104.0/21              200.144.96.0/19

Whois Entry

whois: 402332

IANA has recorded AS52992 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52992\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded