Report for 262463

Name

AS262463 - TELECOM CORDEIROPOLIS 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 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.

262463 AS262463 - TELECOM CORDEIROPOLIS LTDA - ME, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS52468         AS52468 - UFINET PANAMA S.A., PA
    AS264500        AS264500 - SoulTelecom - Provedor de Acesso a Internet, BR
    AS23764         CTGNet - CTGNet, HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9505  AS262463       ORIGIN  Originate:      11520 /18.51  Transit:          0 /0.00  AS262463 - TELECOM CORDEIROPOLIS 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       %
 4768 AS262463      AS262463 - TELECOM CORDEIROPOLIS LTDA - ME, B     18     12      1      7     11  61.11%


  Prefix               AS Path                              Aggregation Suggestion
  45.169.68.0/22       4777 2516 6762 23764 262463   
  45.169.68.0/23       4777 2516 6762 23764 262463 - Withdrawn - matching aggregate 45.169.68.0/22 4777 2516 6762 23764 262463
  45.169.68.0/22       4777 2497 3356 264500 262463 + Announce - aggregate of 45.169.68.0/23 (4777 2497 3356 264500 262463) and 45.169.70.0/23 (4777 2497 3356 264500 262463)
  45.169.68.0/24       4777 2497 3356 264500 262463 - Withdrawn - aggregated with 45.169.69.0/24 (4777 2497 3356 264500 262463)
  45.169.69.0/24       4777 2497 3356 264500 262463 - Withdrawn - aggregated with 45.169.68.0/24 (4777 2497 3356 264500 262463)
  45.169.70.0/23       4777 2516 6762 23764 262463 - Withdrawn - matching aggregate 45.169.68.0/22 4777 2516 6762 23764 262463
  45.169.70.0/24       4777 2497 3356 264500 262463 - Withdrawn - aggregated with 45.169.71.0/24 (4777 2497 3356 264500 262463)
  45.169.71.0/24       4777 2497 3356 264500 262463 - Withdrawn - aggregated with 45.169.70.0/24 (4777 2497 3356 264500 262463)
  177.53.80.0/21       4777 2516 6762 23764 262463   
  177.53.80.0/23       4777 2497 174 52468 262463   
  177.53.82.0/23       4777 2516 6762 23764 262463 - Withdrawn - matching aggregate 177.53.80.0/21 4777 2516 6762 23764 262463
  177.53.84.0/23       4777 2497 174 52468 262463   
  177.53.86.0/23       4777 2516 6762 23764 262463 - Withdrawn - matching aggregate 177.53.80.0/21 4777 2516 6762 23764 262463
  186.249.24.0/21      4777 2497 174 52468 262463   
  186.249.24.0/23      4777 2497 174 52468 262463 - Withdrawn - matching aggregate 186.249.24.0/21 4777 2497 174 52468 262463
  186.249.26.0/23      4777 2497 174 52468 262463 - Withdrawn - matching aggregate 186.249.24.0/21 4777 2497 174 52468 262463
  186.249.27.0/24      4777 2516 6762 23764 262463   
  186.249.28.0/23      4777 2497 174 52468 262463 - Withdrawn - matching aggregate 186.249.24.0/21 4777 2497 174 52468 262463
  186.249.30.0/23      4777 2497 174 52468 262463 - Withdrawn - matching aggregate 186.249.24.0/21 4777 2497 174 52468 262463

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

AS262463   15 More Specifics   18 Total Advertisements   AS262463 - TELECOM CORDEIROPOLIS LTDA - ME, BR
    45.169.68.0/23                45.169.68.0/22
    45.169.68.0/24                45.169.68.0/22
    45.169.69.0/24                45.169.68.0/22
    45.169.70.0/23                45.169.68.0/22
    45.169.70.0/24                45.169.68.0/22
    45.169.71.0/24                45.169.68.0/22
    177.53.80.0/23                177.53.80.0/21
    177.53.82.0/23                177.53.80.0/21
    177.53.84.0/23                177.53.80.0/21
    177.53.86.0/23                177.53.80.0/21
    186.249.24.0/23               186.249.24.0/21
    186.249.26.0/23               186.249.24.0/21
    186.249.27.0/24               186.249.24.0/21
    186.249.28.0/23               186.249.24.0/21
    186.249.30.0/23               186.249.24.0/21
    186.249.28.0/24               186.249.24.0/21
    186.249.31.0/24               186.249.24.0/21

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

    + 186.249.27.0/24             Announced
    - 186.249.28.0/24             Withdrawn
    - 186.249.31.0/24             Withdrawn

Whois Entry

whois: 402628

IANA has recorded AS262463 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262463\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded