Report for 263907

Name

Softway 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.

263907 Softway Fibra, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS264293        Smart Solucoes em Telecomunicacoes, BR
  Downstream Adjacent AS list
    AS264999        UMPLAY TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27197 AS263907       ORG+TRN Originate:       2048 /21.00  Transit:        512 /23.00 Softway 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       %
28408 AS263907      Softway Fibra, BR                                  3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  138.204.184.0/22     4777 2497 174 264293 263907 263907 263907   
  138.204.184.0/22     4608 4826 6939 263907 263907 + Announce - aggregate of 138.204.184.0/23 (4608 4826 6939 263907 263907) and 138.204.186.0/23 (4608 4826 6939 263907 263907)
  138.204.184.0/23     4608 4826 6939 263907 263907 - Withdrawn - aggregated with 138.204.186.0/23 (4608 4826 6939 263907 263907)
  138.204.186.0/23     4608 4826 6939 263907 263907 - Withdrawn - aggregated with 138.204.184.0/23 (4608 4826 6939 263907 263907)

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

AS263907   2 More Specifics   3 Total Advertisements   Softway Fibra, BR
    138.204.184.0/23              138.204.184.0/22
    138.204.186.0/23              138.204.184.0/22

Whois Entry

whois: 402332

IANA has recorded AS263907 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263907\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.
             % 2026-03-31T19:38:05-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263907
             owner:       Softway Fibra
             ownerid:     03.248.312/0001-07
             responsible: Antonio Rog�rio R. Sena
             country:     BR
             owner-c:     ARS505
             routing-c:   ARS505
             abuse-c:     UPISP1
             created:     20150806
             changed:     20260331
             inetnum:     138.204.184.0/22
             inetnum:     2804:2788::/32
             
             nic-hdl-br:  ARS505
             person:      Antonio Rogerio Ribeiro Sena
             e-mail:      rogerio@softwaybrasil.com
             country:     BR
             created:     20030204
             changed:     20230606
             
             nic-hdl-br:  UPISP1
             person:      UP ISP
             e-mail:      noc@upisp.com.br
             country:     BR
             created:     20241219
             changed:     20260331
             
             % 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.