Report for 262606

Name

MICROTELL SCM 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.

262606 MICROTELL SCM LTDA, BR

  Adjacency:    16  Upstream:     7  Downstream:     9
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS274552        Cesar De Freitas Souza, BR
    AS274622        NovaNet Informatica, BR
    AS14840         BR.Digital Telecom, BR
    AS26615         TIM SA, BR
    AS23106         AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS7738          V tal, BR
  Downstream Adjacent AS list
    AS53051         Com NT TELECOM LTDA - ME, BR
    AS265157        MICROTELL SCM LTDA, BR
    AS264337        NET COM INFORMATICA LTDA - ME, BR
    AS53153         CINTE Telecom Comercio e Servicos Ltda., BR
    AS270999        INFONET RIO, BR
    AS264870        Ipnet Comunicacoes LTDA, BR
    AS264278        MICROTELL INFORMATICA, BR
    AS263283        JGNET - J G DE OLIVEIRA MATOS & CIA LTDA, BR
    AS270855        J.Z COSTA SILVA ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6715  AS262606       ORG+TRN Originate:      20992 /17.64  Transit:      13824 /18.25 MICROTELL SCM 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       %
 5223 AS262606      MICROTELL SCM LTDA, BR                            23     12      2     13     10  43.48%


  Prefix               AS Path                              Aggregation Suggestion
  177.92.240.0/21      4777 2516 6762 14840 262606   
  177.92.240.0/22      4777 2516 6762 14840 262606 - Withdrawn - matching aggregate 177.92.240.0/21 4777 2516 6762 14840 262606
  177.92.240.0/22      4608 4826 6939 262606 + Announce - aggregate of 177.92.240.0/23 (4608 4826 6939 262606) and 177.92.242.0/23 (4608 4826 6939 262606)
  177.92.240.0/23      4608 4826 6939 262606 - Withdrawn - aggregated with 177.92.242.0/23 (4608 4826 6939 262606)
  177.92.242.0/23      4777 2516 6762 14840 262606 - Withdrawn - matching aggregate 177.92.240.0/21 4777 2516 6762 14840 262606
  177.92.242.0/24      4608 4826 6939 262606 - Withdrawn - aggregated with 177.92.243.0/24 (4608 4826 6939 262606)
  177.92.243.0/24      4608 4826 6939 262606 - Withdrawn - aggregated with 177.92.242.0/24 (4608 4826 6939 262606)
  177.92.244.0/24      4777 2497 174 52928 274622 262606   
  177.92.245.0/24      4777 2497 174 52928 274552 262606   
  177.92.246.0/23      4608 4826 6939 262606   
  177.101.32.0/20      4777 2497 174 14840 262606   
  177.101.32.0/21      4777 2497 174 14840 262606 - Withdrawn - matching aggregate 177.101.32.0/20 4777 2497 174 14840 262606
  177.101.32.0/22      4777 2497 174 14840 262606 - Withdrawn - matching aggregate 177.101.32.0/20 4777 2497 174 14840 262606
  177.101.32.0/22      4608 7575 7195 23106 262606 + Announce - aggregate of 177.101.32.0/23 (4608 7575 7195 23106 262606) and 177.101.34.0/23 (4608 7575 7195 23106 262606)
  177.101.32.0/23      4608 7575 7195 23106 262606 - Withdrawn - aggregated with 177.101.34.0/23 (4608 7575 7195 23106 262606)
  177.101.34.0/23      4608 7575 7195 23106 262606 - Withdrawn - aggregated with 177.101.32.0/23 (4608 7575 7195 23106 262606)
  177.101.36.0/22      4777 2497 174 14840 262606 - Withdrawn - matching aggregate 177.101.32.0/20 4777 2497 174 14840 262606
  177.101.36.0/23      4608 7575 7195 23106 262606   
  177.101.38.0/23      4608 4826 6939 262606   
  177.101.40.0/21      4777 2497 174 14840 262606 - Withdrawn - matching aggregate 177.101.32.0/20 4777 2497 174 14840 262606
  177.101.40.0/22      4777 2516 6762 26615 262606   
  177.101.40.0/23      4777 6939 52320 7738 262606 262606 262606 262606 262606   
  177.101.42.0/23      4777 2516 6762 26615 262606 262606   
  177.101.44.0/23      4608 7575 7195 23106 262606   
  177.101.46.0/23      4777 2497 174 14840 262606 - Withdrawn - matching aggregate 177.101.32.0/20 4777 2497 174 14840 262606

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

AS262606   21 More Specifics   23 Total Advertisements   MICROTELL SCM LTDA, BR
    177.92.240.0/22               177.92.240.0/21
    177.92.240.0/23               177.92.240.0/21
    177.92.242.0/23               177.92.240.0/21
    177.92.242.0/24               177.92.240.0/21
    177.92.243.0/24               177.92.240.0/21
    177.92.244.0/24               177.92.240.0/21
    177.92.245.0/24               177.92.240.0/21
    177.92.246.0/23               177.92.240.0/21
    177.101.32.0/21               177.101.32.0/20
    177.101.32.0/22               177.101.32.0/20
    177.101.32.0/23               177.101.32.0/20
    177.101.34.0/23               177.101.32.0/20
    177.101.36.0/22               177.101.32.0/20
    177.101.36.0/23               177.101.32.0/20
    177.101.38.0/23               177.101.32.0/20
    177.101.40.0/21               177.101.32.0/20
    177.101.40.0/22               177.101.32.0/20
    177.101.40.0/23               177.101.32.0/20
    177.101.42.0/23               177.101.32.0/20
    177.101.44.0/23               177.101.32.0/20
    177.101.46.0/23               177.101.32.0/20

Whois Entry

whois: 402332

IANA has recorded AS262606 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262606\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded