Report for 271177

Name

AlemNet Fibra, 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.

271177 AlemNet Fibra, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS53181         K2 Telecom e Multimidia LTDA ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43137 AS271177       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AlemNet Fibra, 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       %
71518 AS271177      AlemNet Fibra, BR                                  1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.51.184.0/22      4777 2516 3257 7195 53181 271177   

Whois Entry

whois: 402332

IANA has recorded AS271177 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271177\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.
             % 2026-03-31T12:32:29-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271177
             owner:       AlemNet Fibra
             ownerid:     12.575.421/0001-20
             responsible: Clebio Breves de Mello
             country:     BR
             owner-c:     CLBME54
             routing-c:   CLBME54
             abuse-c:     CLBME54
             created:     20200811
             changed:     20200811
             inetnum:     179.51.184.0/22
             inetnum:     2804:776c::/32
             
             nic-hdl-br:  CLBME54
             person:      Clebio Breves de Mello
             e-mail:      cbmassistenciatecnica@hotmail.com
             country:     BR
             created:     20171026
             changed:     20251121
             
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             % 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.