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 AS6447) 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 NOVA TELECOM LTDA, BR

  Adjacency:    18  Upstream:     5  Downstream:    13
  Upstream Adjacent AS list
    AS263541        IMF NETWORK DATA LTDA - ME, BR
    AS6939          HURRICANE, US
    AS8167          V tal, BR
    AS265137        CONECTIVA TELECOM TECNOLOGIA LTDA - ME, BR
    AS61621         Norte.Net Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS268546        RIOTELE-REAL INTERNET OPTICA TELECOMUNICACOES, BR
    AS273697        TO HOST DATACENTERS LTDA, BR
    AS272710        FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., BR
    AS269038        IDX DATA CENTERS & IT SERVICES S.A., BR
    AS271265        TUDO ON TELECOMUNICACOES, BR
    AS265101        A. N. dos M. P. de Telecomunicacoes - MICROTEL, BR
    AS265995        LINE INTERNET, BR
    AS266637        AGENCIA DE TECNOLOGIA DA INFORMACAO, BR
    AS262989        CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT, BR
    AS262786        Beleza Network Provedor de Internet LTDA-ME, BR
    AS270874        M A DE MENEIS MIRANDA LTDA, BR
    AS273774        MAXDATA SISTEMAS LTDA, BR
    AS267651        OpenNET Telecom e Informatica EIRELI - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7770  AS262352       ORG+TRN Originate:      16640 /17.98  Transit:       8192 /19.00 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       %
 7041 AS262352      NOVA TELECOM LTDA, BR                             20     10      3     13      7  35.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.216.0/22      3303 3356 61621 262352   
  131.72.216.0/22      6939 262352 262352 262352 262352 + Announce - aggregate of 131.72.216.0/23 (6939 262352 262352 262352 262352) and 131.72.218.0/23 (6939 262352 262352 262352 262352)
  131.72.216.0/23      6939 262352 262352 262352 262352 - Withdrawn - aggregated with 131.72.218.0/23 (6939 262352 262352 262352 262352)
  131.72.218.0/23      6939 262352 262352 262352 262352 - Withdrawn - aggregated with 131.72.216.0/23 (6939 262352 262352 262352 262352)
  131.72.219.0/24      3303 3356 61621 262352   
  170.246.104.0/22     3303 3356 61621 262352   
  170.246.104.0/22     6939 262352 262352 262352 262352 + Announce - aggregate of 170.246.104.0/23 (6939 262352 262352 262352 262352) and 170.246.106.0/23 (6939 262352 262352 262352 262352)
  170.246.104.0/23     6939 262352 262352 262352 262352 - Withdrawn - aggregated with 170.246.106.0/23 (6939 262352 262352 262352 262352)
  170.246.106.0/23     6939 262352 262352 262352 262352 - Withdrawn - aggregated with 170.246.104.0/23 (6939 262352 262352 262352 262352)
  170.246.106.0/24     6939 3356 61621 262352   
  177.126.80.0/20      3303 3356 61621 262352   
  177.126.80.0/21      3303 3356 61621 262352 - Withdrawn - matching aggregate 177.126.80.0/20 3303 3356 61621 262352
  177.126.80.0/22      3303 3356 61621 262352 - Withdrawn - matching aggregate 177.126.80.0/20 3303 3356 61621 262352
  177.126.80.0/23      6939 262352 262352 262352 262352   
  177.126.84.0/22      3303 3356 61621 262352 - Withdrawn - matching aggregate 177.126.80.0/20 3303 3356 61621 262352
  177.126.84.0/24      3303 16735 52573 270664 270664 265137 262352   
  177.126.88.0/22      6939 262352 262352 262352 262352 + Announce - aggregate of 177.126.88.0/23 (6939 262352 262352 262352 262352) and 177.126.90.0/23 (6939 262352 262352 262352 262352)
  177.126.88.0/23      6939 262352 262352 262352 262352 - Withdrawn - aggregated with 177.126.90.0/23 (6939 262352 262352 262352 262352)
  177.126.90.0/23      6939 262352 262352 262352 262352 - Withdrawn - aggregated with 177.126.88.0/23 (6939 262352 262352 262352 262352)
  177.126.92.0/22      3303 3356 61621 262352 - Withdrawn - matching aggregate 177.126.80.0/20 3303 3356 61621 262352
  177.126.92.0/23      6939 262352 262352 262352 262352   
  177.126.94.0/24      3303 16735 52573 270664 270664 265137 262352   
  186.233.96.0/24      3303 3356 61621 262352   

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

AS262352   15 More Specifics   17 Total Advertisements   NOVA TELECOM LTDA, BR
    131.72.216.0/23               131.72.216.0/22
    131.72.218.0/24               131.72.216.0/22
    131.72.219.0/24               131.72.216.0/22
    170.246.104.0/23              170.246.104.0/22
    170.246.106.0/23              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
    177.126.80.0/23               177.126.80.0/20
    177.126.82.0/23               177.126.80.0/20
    177.126.84.0/22               177.126.80.0/20
    177.126.84.0/23               177.126.80.0/20
    177.126.90.0/23               177.126.80.0/20
    177.126.92.0/22               177.126.80.0/20
    177.126.92.0/23               177.126.80.0/20
    177.126.94.0/23               177.126.80.0/20
    177.126.92.0/24               177.126.80.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 177.126.92.0/24             Withdrawn

Whois Entry

whois: 402551

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