Report for 262977

Name

AS262977 - ADSNET TELECOM 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.

262977 AS262977 - ADSNET TELECOM LTDA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS28171         AS28171 - S. O. do Brasil Telecomunicacoes LTDA ME, BR
  Downstream Adjacent AS list
    AS270862        AS270862 - Ferabraznet Comenrcio e Serv. de Telecom. Ltda-ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10865 AS262977       ORG+TRN Originate:       9216 /18.83  Transit:        512 /23.00 AS262977 - ADSNET TELECOM 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       %
 5119 AS262977      AS262977 - ADSNET TELECOM LTDA, BR                13     11      1      3     10  76.92%


  Prefix               AS Path                              Aggregation Suggestion
  177.190.80.0/20      4777 2497 2914 262977 262977 262977 262977   
  177.190.80.0/20      4777 2516 6762 16735 28171 28171 262977 262977 262977 + Announce - aggregate of 177.190.80.0/21 (4777 2516 6762 16735 28171 28171 262977 262977 262977) and 177.190.88.0/21 (4777 2516 6762 16735 28171 28171 262977 262977 262977)
  177.190.80.0/23      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - aggregated with 177.190.82.0/23 (4777 2516 6762 16735 28171 28171 262977 262977 262977)
  177.190.80.0/24      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - matching aggregate 177.190.80.0/23 4777 2516 6762 16735 28171 28171 262977 262977 262977
  177.190.81.0/24      4777 2516 6762 16735 28171 28171 262977   
  177.190.82.0/23      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - aggregated with 177.190.80.0/23 (4777 2516 6762 16735 28171 28171 262977 262977 262977)
  177.190.84.0/23      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - aggregated with 177.190.86.0/23 (4777 2516 6762 16735 28171 28171 262977 262977 262977)
  177.190.86.0/23      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - aggregated with 177.190.84.0/23 (4777 2516 6762 16735 28171 28171 262977 262977 262977)
  177.190.86.0/24      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - matching aggregate 177.190.86.0/23 4777 2516 6762 16735 28171 28171 262977 262977 262977
  177.190.87.0/24      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - matching aggregate 177.190.86.0/23 4777 2516 6762 16735 28171 28171 262977 262977 262977
  177.190.88.0/23      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - aggregated with 177.190.90.0/23 (4777 2516 6762 16735 28171 28171 262977 262977 262977)
  177.190.90.0/23      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - aggregated with 177.190.88.0/23 (4777 2516 6762 16735 28171 28171 262977 262977 262977)
  177.190.92.0/23      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - aggregated with 177.190.94.0/23 (4777 2516 6762 16735 28171 28171 262977 262977 262977)
  177.190.94.0/23      4777 2516 6762 16735 28171 28171 262977 262977 262977 - Withdrawn - aggregated with 177.190.92.0/23 (4777 2516 6762 16735 28171 28171 262977 262977 262977)

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

AS262977   12 More Specifics   13 Total Advertisements   AS262977 - ADSNET TELECOM LTDA, BR
    177.190.80.0/23               177.190.80.0/20
    177.190.80.0/24               177.190.80.0/20
    177.190.81.0/24               177.190.80.0/20
    177.190.82.0/23               177.190.80.0/20
    177.190.84.0/23               177.190.80.0/20
    177.190.86.0/23               177.190.80.0/20
    177.190.86.0/24               177.190.80.0/20
    177.190.87.0/24               177.190.80.0/20
    177.190.88.0/23               177.190.80.0/20
    177.190.90.0/23               177.190.80.0/20
    177.190.92.0/23               177.190.80.0/20
    177.190.94.0/23               177.190.80.0/20

Whois Entry

whois: 402591

IANA has recorded AS262977 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262977\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded