Report for 262352

Name

AS262352 - NOVA 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.

262352 AS262352 - NOVA TELECOM LTDA, BR

  Adjacency:    13  Upstream:     4  Downstream:     9
  Upstream Adjacent AS list
    AS61621         AS61621 - Norte.Net Telecomunicacoes Ltda, BR
    AS265137        AS265137 - CONECTIVA TELECOM TECNOLOGIA LTDA - ME, BR
    AS263541        AS263541 - IMF NETWORK DATA LTDA - ME, BR
    AS8167          AS8167 - V tal, BR
  Downstream Adjacent AS list
    AS272710        AS272710 - FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., BR
    AS273697        AS273697 - TO HOST DATACENTERS S/A, BR
    AS265101        AS265101 - A. N. dos M. P. de Telecomunicacoes - MICROTEL, BR
    AS262989        AS262989 - CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT, BR
    AS262786        AS262786 - Beleza Network Provedor de Internet LTDA-ME, BR
    AS266637        AS266637 - AGENCIA DE TECNOLOGIA DA INFORMACAO, BR
    AS270874        AS270874 - M A DE MENEIS MIRANDA LTDA, BR
    AS273774        AS273774 - MAXDATA SISTEMAS LTDA, BR
    AS267651        AS267651 - OpenNET Telecom e Informatica EIRELI - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9059  AS262352       ORG+TRN Originate:      12544 /18.39  Transit:       5888 /19.48 AS262352 - NOVA 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       %
 7867 AS262352      AS262352 - NOVA TELECOM LTDA, BR                  12      6      0      6      6  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.216.0/22      4777 2497 3356 61621 262352   
  131.72.219.0/24      4777 2497 3356 61621 262352 - Withdrawn - matching aggregate 131.72.216.0/22 4777 2497 3356 61621 262352
  170.246.104.0/22     4777 2497 3356 61621 262352   
  170.246.106.0/24     4777 2497 3356 61621 262352 - Withdrawn - matching aggregate 170.246.104.0/22 4777 2497 3356 61621 262352
  177.126.80.0/20      4777 2497 3356 61621 262352   
  177.126.80.0/21      4777 2497 3356 61621 262352 - Withdrawn - matching aggregate 177.126.80.0/20 4777 2497 3356 61621 262352
  177.126.80.0/22      4777 2497 3356 61621 262352 - Withdrawn - matching aggregate 177.126.80.0/20 4777 2497 3356 61621 262352
  177.126.84.0/22      4777 2497 3356 61621 262352 - Withdrawn - matching aggregate 177.126.80.0/20 4777 2497 3356 61621 262352
  177.126.84.0/24      4777 2516 6762 16735 52573 270664 270664 270664 270664 265137 262352   
  177.126.92.0/22      4777 2497 3356 61621 262352 - Withdrawn - matching aggregate 177.126.80.0/20 4777 2497 3356 61621 262352
  177.126.94.0/24      4777 2516 6762 16735 52573 270664 270664 270664 270664 265137 262352   
  186.233.96.0/24      4777 2497 3356 61621 262352   

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

AS262352   9 More Specifics   12 Total Advertisements   AS262352 - NOVA TELECOM LTDA, BR
    131.72.219.0/24               131.72.216.0/22
    170.246.106.0/24              170.246.104.0/22
    177.126.80.0/21               177.126.80.0/20
    177.126.80.0/22               177.126.80.0/20
    177.126.84.0/22               177.126.80.0/20
    177.126.84.0/24               177.126.80.0/20
    177.126.92.0/22               177.126.80.0/20
    177.126.94.0/24               177.126.80.0/20
    186.233.96.0/24               186.233.96.0/22

Whois Entry

whois: 402617

IANA has recorded AS262352 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262352\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded