Report for 27697

Name

AS27697 - NITNET INFORMATICA S/C 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.

27697 AS27697 - NITNET INFORMATICA S/C LTDA., BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS264516        AS264516 - A.M.A TELECOM, BR
    AS270548        AS270548 - AGI TELECOM LTDA, BR
    AS28658         AS28658 - Gigalink de Nova Friburgo Solucoes em Rede Multimi, BR
    AS53181         AS53181 - Avanca Telecom e Servicos LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12690 AS27697        ORIGIN  Originate:       7168 /19.19  Transit:          0 /0.00  AS27697 - NITNET INFORMATICA S/C 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       %
 3244 AS27697       AS27697 - NITNET INFORMATICA S/C LTDA., BR        22     18      2      6     16  72.73%


  Prefix               AS Path                              Aggregation Suggestion
  200.187.112.0/21     4777 2497 174 52468 270548 270548 27697 + Announce - aggregate of 200.187.112.0/22 (4777 2497 174 52468 270548 270548 27697) and 200.187.116.0/22 (4777 2497 174 52468 270548 270548 27697)
  200.187.112.0/23     4777 2497 174 52468 270548 270548 27697 - Withdrawn - aggregated with 200.187.114.0/23 (4777 2497 174 52468 270548 270548 27697)
  200.187.112.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.112.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.113.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.112.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.114.0/23     4777 2497 174 52468 270548 270548 27697 - Withdrawn - aggregated with 200.187.112.0/23 (4777 2497 174 52468 270548 270548 27697)
  200.187.114.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.114.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.115.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.114.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.116.0/23     4777 2497 174 52468 270548 270548 27697 - Withdrawn - aggregated with 200.187.118.0/23 (4777 2497 174 52468 270548 270548 27697)
  200.187.116.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.116.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.117.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.116.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.118.0/23     4777 2497 174 52468 270548 270548 27697 - Withdrawn - aggregated with 200.187.116.0/23 (4777 2497 174 52468 270548 270548 27697)
  200.187.118.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.118.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.119.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.118.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.120.0/22     4777 2497 174 52468 270548 270548 27697 + Announce - aggregate of 200.187.120.0/23 (4777 2497 174 52468 270548 270548 27697) and 200.187.122.0/23 (4777 2497 174 52468 270548 270548 27697)
  200.187.120.0/23     4777 2497 174 52468 270548 270548 27697 - Withdrawn - aggregated with 200.187.122.0/23 (4777 2497 174 52468 270548 270548 27697)
  200.187.120.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.120.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.121.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.120.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.122.0/23     4777 2497 174 52468 270548 270548 27697 - Withdrawn - aggregated with 200.187.120.0/23 (4777 2497 174 52468 270548 270548 27697)
  200.187.122.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.122.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.123.0/24     4777 2497 174 52468 270548 270548 27697 - Withdrawn - matching aggregate 200.187.122.0/23 4777 2497 174 52468 270548 270548 27697
  200.187.124.0/24     4777 2497 174 52468 270548 270548 27697   
  200.187.125.0/24     4777 2497 174 52468 264516 27697   
  200.187.126.0/24     4777 2497 2914 13786 53181 27697   
  200.187.127.0/24     4777 2497 2914 13786 28658 28658 28658 27697   

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

AS27697   22 More Specifics   22 Total Advertisements   AS27697 - NITNET INFORMATICA S/C LTDA., BR
    200.187.112.0/23              200.187.112.0/20
    200.187.112.0/24              200.187.112.0/20
    200.187.113.0/24              200.187.112.0/20
    200.187.114.0/23              200.187.112.0/20
    200.187.114.0/24              200.187.112.0/20
    200.187.115.0/24              200.187.112.0/20
    200.187.116.0/23              200.187.112.0/20
    200.187.116.0/24              200.187.112.0/20
    200.187.117.0/24              200.187.112.0/20
    200.187.118.0/23              200.187.112.0/20
    200.187.118.0/24              200.187.112.0/20
    200.187.119.0/24              200.187.112.0/20
    200.187.120.0/23              200.187.112.0/20
    200.187.120.0/24              200.187.112.0/20
    200.187.121.0/24              200.187.112.0/20
    200.187.122.0/23              200.187.112.0/20
    200.187.122.0/24              200.187.112.0/20
    200.187.123.0/24              200.187.112.0/20
    200.187.124.0/24              200.187.112.0/20
    200.187.125.0/24              200.187.112.0/20
    200.187.126.0/24              200.187.112.0/20
    200.187.127.0/24              200.187.112.0/20

Whois Entry

whois: 402591

IANA has recorded AS27697 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27697\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded