Report for 267521

Name

AS267521 - ULTRANET NETWORK, 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.

267521 AS267521 - ULTRANET NETWORK, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS10429         AS10429 - TELEFONICA BRASIL S.A, BR
    AS13786         SEABORN - Seabras 1 USA, LLC, US
    AS23106         AS23106 - AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
  Downstream Adjacent AS list
    AS53043         AS53043 - NET VALE LTDA, BR
    AS262663        AS262663 - METROFLEX TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23957 AS267521       ORG+TRN Originate:       2304 /20.83  Transit:       6400 /19.36 AS267521 - ULTRANET NETWORK, 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       %
70484 AS267521      AS267521 - ULTRANET NETWORK, BR                    3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.10.96.0/22        4608 7575 7195 23106 267521   
  38.10.98.0/24        4608 7575 7195 23106 267521 267521 267521   
  201.182.48.0/22      4608 7575 7195 23106 267521   

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

AS267521   2 More Specifics   3 Total Advertisements   AS267521 - ULTRANET NETWORK, BR
    38.10.96.0/22                 38.0.0.0/8
    38.10.98.0/24                 38.0.0.0/8

Whois Entry

whois: 402628

IANA has recorded AS267521 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267521\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.
             % 2026-06-15T17:58:06-03:00 - 2401:2000:6660::13
             
             aut-num:     AS267521
             owner:       ULTRANET NETWORK
             ownerid:     17.793.452/0001-70
             responsible: Gilberto Junior
             country:     BR
             owner-c:     GMITE
             routing-c:   GAWCA
             abuse-c:     GAWCA
             created:     20170825
             changed:     20250218
             inetnum:     201.182.48.0/22
             inetnum:     2804:42b8::/32
             
             nic-hdl-br:  GMITE
             person:      GONCALVES E MENDES INFORMATICA E TELECO
             e-mail:      ultranet.telecom@gmail.com
             country:     BR
             created:     20170523
             changed:     20241016
             
             nic-hdl-br:  GAWCA
             person:      Gabriel Wolp Campos
             e-mail:      paivgabriel@gmail.com
             country:     BR
             created:     20110315
             changed:     20210906
             
             % 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.