Report for 262857

Name

AS262857 - UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE, 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 AS1221) 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.

262857 AS262857 - UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE, BR

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12099 AS262857       ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  AS262857 - UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE, 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       %
69053 AS262857      AS262857 - UNIVERSIDADE FEDERAL DO RIO GRANDE      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.20.128.0/19      4608 7575 11537 1916 262857   

Whois Entry

whois: 402628

IANA has recorded AS262857 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262857\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-06-15T19:02:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262857
             owner:       UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE
             ownerid:     24.365.710/0001-83
             responsible: MARCOS CESAR MADRUGA ALVES PINHEIRO
             country:     BR
             owner-c:     GBS8
             routing-c:   GBS8
             abuse-c:     GBS8
             created:     20101215
             changed:     20130306
             inetnum:     177.20.128.0/19
             inetnum:     2801:8c::/32
             
             nic-hdl-br:  GBS8
             person:      Superintend�ncia de Inform�tica - UFRN
             e-mail:      admin@sti.ufrn.br
             country:     BR
             created:     19980218
             changed:     20250422
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.