Report for 52750

Name

AS52750 - Fundacao Centros de Ref. em Tecnologias Inovadoras, 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.

52750 AS52750 - Fundacao Centros de Ref. em Tecnologias Inovadoras, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS14840         AS14840 - BR.Digital Telecom, BR
    AS11242         AS11242 - Universidade Federal de Santa Catarina, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11384 AS52750        ORIGIN  Originate:       8448 /18.96  Transit:          0 /0.00  AS52750 - Fundacao Centros de Ref. em Tecnologias Inovadoras, 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       %
10300 AS52750       AS52750 - Fundacao Centros de Ref. em Tecnolo      6      4      0      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  177.71.112.0/20      4608 7575 11537 1916 11242 52750   
  177.71.112.0/22      4608 7575 11537 1916 11242 52750 - Withdrawn - matching aggregate 177.71.112.0/20 4608 7575 11537 1916 11242 52750
  177.71.115.0/24      4777 2497 174 14840 52750 52750 52750   
  177.71.116.0/22      4608 7575 11537 1916 11242 52750 - Withdrawn - matching aggregate 177.71.112.0/20 4608 7575 11537 1916 11242 52750
  177.71.120.0/22      4608 7575 11537 1916 11242 52750 - Withdrawn - matching aggregate 177.71.112.0/20 4608 7575 11537 1916 11242 52750
  177.71.124.0/22      4608 7575 11537 1916 11242 52750 - Withdrawn - matching aggregate 177.71.112.0/20 4608 7575 11537 1916 11242 52750

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

AS52750   5 More Specifics   6 Total Advertisements   AS52750 - Fundacao Centros de Ref. em Tecnologias Inovadoras, BR
    177.71.112.0/22               177.71.112.0/20
    177.71.115.0/24               177.71.112.0/20
    177.71.116.0/22               177.71.112.0/20
    177.71.120.0/22               177.71.112.0/20
    177.71.124.0/22               177.71.112.0/20

Whois Entry

whois: 402591

IANA has recorded AS52750 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52750\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded