Report for 271238

Name

AS271238 - SBCNET 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.

271238 AS271238 - SBCNET LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267458        AS267458 - ITMINDS CONSULTORIA EM TECNOLOGIA DA INFORMACAO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43083 AS271238       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS271238 - SBCNET 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       %
15175 AS271238      AS271238 - SBCNET LTDA, BR                         4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.171.72.0/22      4777 2516 6762 52468 267458 271238 + Announce - aggregate of 190.171.72.0/23 (4777 2516 6762 52468 267458 271238) and 190.171.74.0/23 (4777 2516 6762 52468 267458 271238)
  190.171.72.0/24      4777 2516 6762 52468 267458 271238 - Withdrawn - aggregated with 190.171.73.0/24 (4777 2516 6762 52468 267458 271238)
  190.171.73.0/24      4777 2516 6762 52468 267458 271238 - Withdrawn - aggregated with 190.171.72.0/24 (4777 2516 6762 52468 267458 271238)
  190.171.74.0/24      4777 2516 6762 52468 267458 271238 - Withdrawn - aggregated with 190.171.75.0/24 (4777 2516 6762 52468 267458 271238)
  190.171.75.0/24      4777 2516 6762 52468 267458 271238 - Withdrawn - aggregated with 190.171.74.0/24 (4777 2516 6762 52468 267458 271238)

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

AS271238   4 More Specifics   4 Total Advertisements   AS271238 - SBCNET LTDA, BR
    190.171.72.0/24               190.171.72.0/22
    190.171.73.0/24               190.171.72.0/22
    190.171.74.0/24               190.171.72.0/22
    190.171.75.0/24               190.171.72.0/22

Whois Entry

whois: 402609

IANA has recorded AS271238 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271238\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded