Report for 266252

Name

SOLUCAO SERVICOS DE INTERNET TANABI LTDA, 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.

266252 SOLUCAO SERVICOS DE INTERNET TANABI LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS262761        Sinal Br Telecom Ltda, BR
    AS271253        LINK BRASIL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20828 AS266252       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  SOLUCAO SERVICOS DE INTERNET TANABI LTDA, 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       %
 9377 AS266252      SOLUCAO SERVICOS DE INTERNET TANABI LTDA, BR       7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  192.140.120.0/22     4777 2516 6762 271253 266252   
  192.140.120.0/23     4777 2516 6762 271253 266252 - Withdrawn - matching aggregate 192.140.120.0/22 4777 2516 6762 271253 266252
  192.140.120.0/22     4777 2497 174 262761 262761 262761 262761 266252 + Announce - aggregate of 192.140.120.0/23 (4777 2497 174 262761 262761 262761 262761 266252) and 192.140.122.0/23 (4777 2497 174 262761 262761 262761 262761 266252)
  192.140.120.0/24     4777 2497 174 262761 262761 262761 262761 266252 - Withdrawn - aggregated with 192.140.121.0/24 (4777 2497 174 262761 262761 262761 262761 266252)
  192.140.121.0/24     4777 2497 174 262761 262761 262761 262761 266252 - Withdrawn - aggregated with 192.140.120.0/24 (4777 2497 174 262761 262761 262761 262761 266252)
  192.140.122.0/23     4777 2516 6762 271253 266252 - Withdrawn - matching aggregate 192.140.120.0/22 4777 2516 6762 271253 266252
  192.140.122.0/24     4777 2497 174 262761 262761 262761 262761 266252 - Withdrawn - aggregated with 192.140.123.0/24 (4777 2497 174 262761 262761 262761 262761 266252)
  192.140.123.0/24     4777 2497 174 262761 262761 262761 262761 266252 - Withdrawn - aggregated with 192.140.122.0/24 (4777 2497 174 262761 262761 262761 262761 266252)

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

AS266252   6 More Specifics   7 Total Advertisements   SOLUCAO SERVICOS DE INTERNET TANABI LTDA, BR
    192.140.120.0/23              192.140.120.0/22
    192.140.120.0/24              192.140.120.0/22
    192.140.121.0/24              192.140.120.0/22
    192.140.122.0/23              192.140.120.0/22
    192.140.122.0/24              192.140.120.0/22
    192.140.123.0/24              192.140.120.0/22

Whois Entry

whois: 402332

IANA has recorded AS266252 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266252\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.
             % 2026-03-31T00:54:13-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266252
             owner:       SOLUCAO SERVICOS DE INTERNET TANABI LTDA
             ownerid:     09.542.033/0001-38
             responsible: Milton de Freitas Souza Junior
             country:     BR
             owner-c:     MFSJU3
             routing-c:   MFSJU3
             abuse-c:     MFSJU3
             created:     20170504
             changed:     20170504
             inetnum:     192.140.120.0/22
             inetnum:     2804:3d14::/32
             
             nic-hdl-br:  MFSJU3
             person:      Milton de F. Souza Junior
             e-mail:      noc@solunetfibra.com.br
             country:     BR
             created:     20080825
             changed:     20250202
             
             % 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.