Report for 267477

Name

ATENDNET FIBRA, 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.

267477 ATENDNET FIBRA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52873         Softdados Telecomunicacoes, BR
    AS52871         TASCOM TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27553 AS267477       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ATENDNET FIBRA, 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       %
18991 AS267477      ATENDNET FIBRA, BR                                 5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  192.141.80.0/22      4777 2497 3356 52873 267477   
  192.141.80.0/23      4777 2516 3356 52873 267477 + Announce - aggregate of 192.141.80.0/24 (4777 2516 3356 52873 267477) and 192.141.81.0/24 (4777 2516 3356 52873 267477)
  192.141.80.0/24      4777 2516 3356 52873 267477 - Withdrawn - aggregated with 192.141.81.0/24 (4777 2516 3356 52873 267477)
  192.141.81.0/24      4777 2516 3356 52873 267477 - Withdrawn - aggregated with 192.141.80.0/24 (4777 2516 3356 52873 267477)
  192.141.82.0/23      4777 2516 6762 52871 267477 + Announce - aggregate of 192.141.82.0/24 (4777 2516 6762 52871 267477) and 192.141.83.0/24 (4777 2516 6762 52871 267477)
  192.141.82.0/24      4777 2516 6762 52871 267477 - Withdrawn - aggregated with 192.141.83.0/24 (4777 2516 6762 52871 267477)
  192.141.83.0/24      4777 2516 6762 52871 267477 - Withdrawn - aggregated with 192.141.82.0/24 (4777 2516 6762 52871 267477)

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

AS267477   4 More Specifics   5 Total Advertisements   ATENDNET FIBRA, BR
    192.141.80.0/24               192.141.80.0/22
    192.141.81.0/24               192.141.80.0/22
    192.141.82.0/24               192.141.80.0/22
    192.141.83.0/24               192.141.80.0/22

Whois Entry

whois: 402332

IANA has recorded AS267477 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267477\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded