Report for 266355

Name

SULNET TELECOMUNICACOES 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.

266355 SULNET TELECOMUNICACOES LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS269258        NETBOX TELECOM EIRELI - ME, BR
    AS61917         NETMAIS TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31587 AS266355       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  SULNET TELECOMUNICACOES 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       %
18824 AS266355      SULNET TELECOMUNICACOES LTDA, BR                   4      4      2      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.239.104.0/22     4777 2497 3356 61832 61917 266355 + Announce - aggregate of 170.239.104.0/23 (4777 2497 3356 61832 61917 266355) and 170.239.106.0/23 (4777 2497 3356 61832 61917 266355)
  170.239.104.0/23     4777 2497 3356 61832 61917 266355 - Withdrawn - aggregated with 170.239.106.0/23 (4777 2497 3356 61832 61917 266355)
  170.239.106.0/23     4777 2497 3356 61832 61917 266355 - Withdrawn - aggregated with 170.239.104.0/23 (4777 2497 3356 61832 61917 266355)
  170.239.106.0/23     4777 2516 6762 267613 61917 266355 266355 + Announce - aggregate of 170.239.106.0/24 (4777 2516 6762 267613 61917 266355 266355) and 170.239.107.0/24 (4777 2516 6762 267613 61917 266355 266355)
  170.239.106.0/24     4777 2516 6762 267613 61917 266355 266355 - Withdrawn - aggregated with 170.239.107.0/24 (4777 2516 6762 267613 61917 266355 266355)
  170.239.107.0/24     4777 2516 6762 267613 61917 266355 266355 - Withdrawn - aggregated with 170.239.106.0/24 (4777 2516 6762 267613 61917 266355 266355)

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

AS266355   4 More Specifics   4 Total Advertisements   SULNET TELECOMUNICACOES LTDA, BR
    170.239.104.0/23              170.239.104.0/22
    170.239.106.0/23              170.239.104.0/22
    170.239.106.0/24              170.239.104.0/22
    170.239.107.0/24              170.239.104.0/22

Whois Entry

whois: 402332

IANA has recorded AS266355 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266355\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded