Report for 263273

Name

INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE, 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.

263273 INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1916          Rede Nacional de Ensino e Pesquisa, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
74072 AS263273       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE, 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       %
69305 AS263273      INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMIN      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  191.37.254.0/24      4608 7575 11537 1916 263273   

Whois Entry

whois: 402332

IANA has recorded AS263273 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263273\n             % IP Client: 2401:2000:6660::13
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             % 2026-04-02T04:44:17-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263273
             owner:       INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE
             ownerid:     10.779.511/0001-07
             responsible: Luiz Augusto Caldas Pereira
             country:     BR
             owner-c:     RMACC5
             routing-c:   RMACC5
             abuse-c:     BLDTE3
             created:     20140411
             changed:     20260224
             inetnum:     191.37.254.0/24
             inetnum:     2801:80:9f0::/48
             as-in:       from AS1916 110 accept ANY
             as-in:       from AS263009 120 accept ANY
             as-out:      to AS1916 announce AS263273
             as-out:      to AS263009 announce AS263273
             
             nic-hdl-br:  RMACC5
             person:      Rebeca Marcilio Araujo C Campanha
             e-mail:      raraujo@iff.edu.br
             country:     BR
             created:     20250924
             changed:     20250924
             
             nic-hdl-br:  BLDTE3
             person:      Blenda Defante Terra
             e-mail:      blenda.terra@iff.edu.br
             country:     BR
             created:     20260224
             changed:     20260224
             
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             % registrants, contacts, tickets, providers, IPs, and ASNs.