Report for 271451

Name

AS271451 - WinLink Telecom, 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.

271451 AS271451 - WinLink Telecom, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS264564        AS264564 - Telecab Telecomunicacoes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34307 AS271451       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  AS271451 - WinLink Telecom, 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       %
19860 AS271451      AS271451 - WinLink Telecom, BR                     4      2      0      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.174.240.0/23     4777 2497 3356 61832 264564 264564 271451 271451 271451   
  181.174.240.0/24     4777 2497 3356 61832 264564 264564 271451 271451 271451 - Withdrawn - matching aggregate 181.174.240.0/23 4777 2497 3356 61832 264564 264564 271451 271451 271451
  181.174.241.0/24     4777 2497 3356 61832 264564 264564 271451 271451 271451 - Withdrawn - matching aggregate 181.174.240.0/23 4777 2497 3356 61832 264564 264564 271451 271451 271451
  181.174.243.0/24     4777 2497 3356 61832 264564 264564 271451 271451 271451   

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

AS271451   4 More Specifics   4 Total Advertisements   AS271451 - WinLink Telecom, BR
    181.174.240.0/23              181.174.240.0/22
    181.174.240.0/24              181.174.240.0/22
    181.174.241.0/24              181.174.240.0/22
    181.174.243.0/24              181.174.240.0/22

Whois Entry

whois: 402628

IANA has recorded AS271451 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271451\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded