Report for 271121

Name

AS271121 - Sp Link Provedor de Internet 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 AS6447) 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.

271121 Sp Link Provedor de Internet LTDA, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS263966        WORLD WIFI TELECOMUNICACOES LTDA - ME, BR
  Downstream Adjacent AS list
    AS270844        AXION3 TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32350 AS271121       ORG+TRN Originate:       1536 /21.42  Transit:        256 /24.00 Sp Link Provedor de Internet 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       %
19932 AS271121      Sp Link Provedor de Internet LTDA, BR              5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.42.8.0/23        6939 3356 263966 271121 + Announce - aggregate of 179.42.8.0/24 (6939 3356 263966 271121) and 179.42.9.0/24 (6939 3356 263966 271121)
  179.42.8.0/24        6939 3356 263966 271121 - Withdrawn - aggregated with 179.42.9.0/24 (6939 3356 263966 271121)
  179.42.9.0/24        6939 3356 263966 271121 - Withdrawn - aggregated with 179.42.8.0/24 (6939 3356 263966 271121)
  179.42.10.0/23       6939 263966 271121     
  179.42.10.0/23       6939 3356 263966 271121 + Announce - aggregate of 179.42.10.0/24 (6939 3356 263966 271121) and 179.42.11.0/24 (6939 3356 263966 271121)
  179.42.10.0/24       6939 3356 263966 271121 - Withdrawn - aggregated with 179.42.11.0/24 (6939 3356 263966 271121)
  179.42.11.0/24       6939 3356 263966 271121 - Withdrawn - aggregated with 179.42.10.0/24 (6939 3356 263966 271121)

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

AS271121   6 More Specifics   7 Total Advertisements   Sp Link Provedor de Internet LTDA, BR
    179.42.8.0/23                 179.42.8.0/22
    179.42.8.0/24                 179.42.8.0/22
    179.42.9.0/24                 179.42.8.0/22
    179.42.10.0/23                179.42.8.0/22
    179.42.10.0/24                179.42.8.0/22
    179.42.11.0/24                179.42.8.0/22

Whois Entry

whois: 402590

IANA has recorded AS271121 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271121\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.
             % 2026-06-04T13:58:25-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271121
             owner:       Sp Link Provedor de Internet LTDA
             ownerid:     34.229.601/0001-92
             responsible: Rafael Ribeiro
             country:     BR
             owner-c:     RARLO51
             routing-c:   EMREL4
             abuse-c:     RARLO51
             created:     20200806
             changed:     20210915
             inetnum:     179.42.8.0/22
             inetnum:     2804:7694::/32
             as-in:       from AS266931 100 accept ANY
             as-in:       from AS263966 100 accept ANY
             as-out:      to AS266931 announce AS270915
             as-out:      to AS263966 announce AS270915
             
             nic-hdl-br:  RARLO51
             person:      Rafael Ribeiro Lousada
             e-mail:      rafael@splinkinternet.com.br
             country:     BR
             created:     20200701
             changed:     20250926
             
             nic-hdl-br:  EMREL4
             person:      Emerson Rodrigues Eleuterio
             e-mail:      emerson.eleuterio@novelltelecom.com.br
             country:     BR
             created:     20171003
             changed:     20171003
             
             % 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.