Report for 262571

Name

SM Networks, 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.

262571 SM Networks, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS28260         ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR
    AS52468         UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS274726        Giga Speed Provedor de acessi a internet LTDA, BR
    AS262578        EASY EMBRANET SERVICOS DE COMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17925 AS262571       ORG+TRN Originate:       4096 /20.00  Transit:        256 /24.00 SM Networks, 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       %
 6970 AS262571      SM Networks, BR                                    9      8      1      2      7  77.78%


  Prefix               AS Path                              Aggregation Suggestion
  177.73.160.0/21      4777 2497 174 52468 262571   
  177.73.160.0/21      4608 4826 6939 262571 + Announce - aggregate of 177.73.160.0/22 (4608 4826 6939 262571) and 177.73.164.0/22 (4608 4826 6939 262571)
  177.73.160.0/24      4608 4826 6939 262571 - Withdrawn - aggregated with 177.73.161.0/24 (4608 4826 6939 262571)
  177.73.161.0/24      4608 4826 6939 262571 - Withdrawn - aggregated with 177.73.160.0/24 (4608 4826 6939 262571)
  177.73.162.0/24      4608 4826 6939 262571 - Withdrawn - aggregated with 177.73.163.0/24 (4608 4826 6939 262571)
  177.73.163.0/24      4608 4826 6939 262571 - Withdrawn - aggregated with 177.73.162.0/24 (4608 4826 6939 262571)
  177.73.164.0/24      4608 4826 6939 262571 - Withdrawn - aggregated with 177.73.165.0/24 (4608 4826 6939 262571)
  177.73.165.0/24      4608 4826 6939 262571 - Withdrawn - aggregated with 177.73.164.0/24 (4608 4826 6939 262571)
  177.73.166.0/24      4608 4826 6939 262571 - Withdrawn - aggregated with 177.73.167.0/24 (4608 4826 6939 262571)
  177.73.167.0/24      4608 4826 6939 262571 - Withdrawn - aggregated with 177.73.166.0/24 (4608 4826 6939 262571)

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

AS262571   8 More Specifics   9 Total Advertisements   SM Networks, BR
    177.73.160.0/24               177.73.160.0/21
    177.73.161.0/24               177.73.160.0/21
    177.73.162.0/24               177.73.160.0/21
    177.73.163.0/24               177.73.160.0/21
    177.73.164.0/24               177.73.160.0/21
    177.73.165.0/24               177.73.160.0/21
    177.73.166.0/24               177.73.160.0/21
    177.73.167.0/24               177.73.160.0/21

Whois Entry

whois: 402332

IANA has recorded AS262571 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262571\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.
             % 2026-03-31T19:42:19-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262571
             owner:       SM Networks
             ownerid:     09.068.356/0001-31
             responsible: Elton Souza Gon�alves
             country:     BR
             owner-c:     INAPR
             routing-c:   INAPR
             abuse-c:     INAPR
             created:     20110829
             changed:     20130306
             inetnum:     177.73.160.0/21
             inetnum:     2804:63c::/32
             
             nic-hdl-br:  INAPR
             person:      Internet.com Access Provider
             e-mail:      noc@smnetworks.com.br
             country:     BR
             created:     20071212
             changed:     20171228
             
             % 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.