Report for 271121

Name

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 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.

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
32252 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       %
20085 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        4777 2516 3356 263966 271121 + Announce - aggregate of 179.42.8.0/24 (4777 2516 3356 263966 271121) and 179.42.9.0/24 (4777 2516 3356 263966 271121)
  179.42.8.0/24        4777 2516 3356 263966 271121 - Withdrawn - aggregated with 179.42.9.0/24 (4777 2516 3356 263966 271121)
  179.42.9.0/24        4777 2516 3356 263966 271121 - Withdrawn - aggregated with 179.42.8.0/24 (4777 2516 3356 263966 271121)
  179.42.10.0/23       4777 2497 3356 263966 271121   
  179.42.10.0/23       4777 2516 3356 263966 271121 + Announce - aggregate of 179.42.10.0/24 (4777 2516 3356 263966 271121) and 179.42.11.0/24 (4777 2516 3356 263966 271121)
  179.42.10.0/24       4777 2516 3356 263966 271121 - Withdrawn - aggregated with 179.42.11.0/24 (4777 2516 3356 263966 271121)
  179.42.11.0/24       4777 2516 3356 263966 271121 - Withdrawn - aggregated with 179.42.10.0/24 (4777 2516 3356 263966 271121)

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

AS271121   5 More Specifics   5 Total Advertisements   Sp Link Provedor de Internet LTDA, BR
    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: 402332

IANA has recorded AS271121 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271121\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded