Report for 262505

Name

AS262505 - N4 Telecomunicacoes LTDA - ME, 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.

262505 N4 Telecomunicacoes LTDA - ME, BR

  Adjacency:    13  Upstream:     5  Downstream:     8
  Upstream Adjacent AS list
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS1031          PEER1-1031, US
    AS6939          HURRICANE, US
    AS263444        Open X Tecnologia Ltda, BR
    AS53427         TGLOBAL-NETWORKS, US
  Downstream Adjacent AS list
    AS270262        BADYNET TELECOM LTDA, BR
    AS262986        Radionet Telecom, BR
    AS263028        Roveri Opcao Provedor de Acesso a Internet Ltda ME, BR
    AS265446        FASTNET TELECOM LTDA - ME, BR
    AS264987        RBR TELECOM SERVICOS DE TELEFONIA LIMITADA, BR
    AS268557        A B DA SILVA TELECOMUNICACOES, BR
    AS262758        Unisites Servicos de Informatica EIRELI, BR
    AS266333        EBER ADRIEL CREPALDI PERNAS - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5273  AS262505       ORG+TRN Originate:      33280 /16.98  Transit:      65024 /16.01 N4 Telecomunicacoes LTDA - ME, 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       %
 1349 AS262505      N4 Telecomunicacoes LTDA - ME, BR                 47     45      0      2     45  95.74%


  Prefix               AS Path                              Aggregation Suggestion
  177.55.144.0/20      6939 262505            
  177.55.144.0/21      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.144.0/22      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.144.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.145.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.146.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.147.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.148.0/22      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.148.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.149.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.150.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.151.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.152.0/21      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.152.0/22      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.152.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.153.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.154.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.155.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.156.0/22      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.156.0/23      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.156.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.157.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.158.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.55.159.0/24      6939 262505          - Withdrawn - matching aggregate 177.55.144.0/20 6939 262505
  177.66.224.0/20      6939 262505            
  177.66.224.0/21      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.224.0/22      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.224.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.225.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.226.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.227.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.228.0/22      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.228.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.229.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.230.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.231.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.232.0/21      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.232.0/22      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.232.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.233.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.234.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.235.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.236.0/22      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.236.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.237.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.238.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505
  177.66.239.0/24      6939 262505          - Withdrawn - matching aggregate 177.66.224.0/20 6939 262505

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

AS262505   16 More Specifics   20 Total Advertisements   N4 Telecomunicacoes LTDA - ME, BR
    45.163.172.41/32              45.163.172.0/22
    45.163.192.133/32             45.163.192.0/22
    45.163.192.149/32             45.163.192.0/22
    177.55.150.0/24               177.55.144.0/21
    177.55.156.0/23               177.55.152.0/21
    177.55.156.0/24               177.55.152.0/21
    177.55.157.0/24               177.55.152.0/21
    177.55.158.0/24               177.55.152.0/21
    177.66.224.0/21               177.66.224.0/20
    177.66.224.15/32              177.66.224.0/20
    177.66.225.0/24               177.66.224.0/20
    177.66.226.0/24               177.66.224.0/20
    177.66.228.0/24               177.66.224.0/20
    177.66.232.0/21               177.66.224.0/20
    177.66.233.0/24               177.66.224.0/20
    177.66.239.0/24               177.66.224.0/20

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

    + 45.163.172.41/32            Announced
    + 45.163.192.133/32           Announced
    + 45.163.192.149/32           Announced
    + 177.55.150.0/24             Announced
    + 177.55.156.0/23             Announced
    + 177.66.224.15/32            Announced
    + 177.66.233.0/24             Announced

Whois Entry

whois: 402603

IANA has recorded AS262505 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262505\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded