Report for 270662

Name

AS270662 - SEMPPRE ONLINE 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.

270662 SEMPPRE ONLINE INTERNET LTDA., BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS263269        RAGTEK TECNOLOGIA, BR
    AS262476        PROVEDOR BRCENTRAL.NET LTDA, BR
  Downstream Adjacent AS list
    AS262476        PROVEDOR BRCENTRAL.NET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43109 AS270662       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  SEMPPRE ONLINE 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       %
15174 AS270662      SEMPPRE ONLINE INTERNET LTDA., BR                  4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.117.248.0/22     3303 3356 262476 270662 + Announce - aggregate of 138.117.248.0/23 (3303 3356 262476 270662) and 138.117.250.0/23 (3303 3356 262476 270662)
  138.117.248.0/24     3303 3356 262476 270662 - Withdrawn - aggregated with 138.117.249.0/24 (3303 3356 262476 270662)
  138.117.249.0/24     3303 3356 262476 270662 - Withdrawn - aggregated with 138.117.248.0/24 (3303 3356 262476 270662)
  138.117.250.0/24     3303 3356 262476 270662 - Withdrawn - aggregated with 138.117.251.0/24 (3303 3356 262476 270662)
  138.117.251.0/24     3303 3356 262476 270662 - Withdrawn - aggregated with 138.117.250.0/24 (3303 3356 262476 270662)

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

AS270662   4 More Specifics   4 Total Advertisements   SEMPPRE ONLINE INTERNET LTDA., BR
    138.117.248.0/24              138.117.248.0/22
    138.117.249.0/24              138.117.248.0/22
    138.117.250.0/24              138.117.248.0/22
    138.117.251.0/24              138.117.248.0/22

Whois Entry

whois: 402603

IANA has recorded AS270662 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270662\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded