Report for 263427

Name

Carlos Henrique Santos de Oliveira 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.

263427 Carlos Henrique Santos de Oliveira ME, BR

  Adjacency:     7  Upstream:     5  Downstream:     2
  Upstream Adjacent AS list
    AS272794        CONECTAMAX COMERCIO E SERVICOS, BR
    AS14840         BR.Digital Telecom, BR
    AS263327        ONLINE TELECOMUNICACOES LTDA, BR
    AS37468         ANGOLA-CABLES, AO
    AS264562        PBR SERVICOS DE TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS270346        FULLNET CE, BR
    AS266975        EURONET TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13158 AS263427       ORG+TRN Originate:       6912 /19.25  Transit:       1280 /21.68 Carlos Henrique Santos de Oliveira 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       %
11422 AS263427      Carlos Henrique Santos de Oliveira ME, BR         13      6      2      9      4  30.77%


  Prefix               AS Path                              Aggregation Suggestion
  45.162.240.0/22      4777 2497 37468 263427 263427 263427   
  45.162.240.0/23      4608 7575 7195 263327 263427 + Announce - aggregate of 45.162.240.0/24 (4608 7575 7195 263327 263427) and 45.162.241.0/24 (4608 7575 7195 263327 263427)
  45.162.240.0/24      4608 7575 7195 263327 263427 - Withdrawn - aggregated with 45.162.241.0/24 (4608 7575 7195 263327 263427)
  45.162.241.0/24      4608 7575 7195 263327 263427 - Withdrawn - aggregated with 45.162.240.0/24 (4608 7575 7195 263327 263427)
  45.162.242.0/23      4777 2497 37468 263427 263427 263427 - Withdrawn - matching aggregate 45.162.240.0/22 4777 2497 37468 263427 263427 263427
  170.0.200.0/22       4608 7575 37468 263427 263427 263427   
  170.0.200.0/22       4608 7575 37468 263427 + Announce - aggregate of 170.0.200.0/23 (4608 7575 37468 263427) and 170.0.202.0/23 (4608 7575 37468 263427)
  170.0.200.0/23       4608 7575 37468 263427 - Withdrawn - aggregated with 170.0.202.0/23 (4608 7575 37468 263427)
  170.0.200.0/24       4608 7575 37468 263427 263427 263427   
  170.0.202.0/23       4608 7575 37468 263427 - Withdrawn - aggregated with 170.0.200.0/23 (4608 7575 37468 263427)
  177.91.44.0/22       4608 7575 37468 263427 263427 263427   
  177.91.44.0/23       4608 7575 37468 263427 263427 263427 - Withdrawn - matching aggregate 177.91.44.0/22 4608 7575 37468 263427 263427 263427
  177.91.45.0/24       4777 2497 174 11432 272794 272794 263427   
  177.91.46.0/23       4608 7575 37468 263427   
  177.91.46.0/24       4777 2497 37468 264562 263427 263427   

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

AS263427   10 More Specifics   13 Total Advertisements   Carlos Henrique Santos de Oliveira ME, BR
    45.162.240.0/24               45.162.240.0/22
    45.162.241.0/24               45.162.240.0/22
    45.162.242.0/23               45.162.240.0/22
    170.0.200.0/23                170.0.200.0/22
    170.0.200.0/24                170.0.200.0/22
    170.0.202.0/23                170.0.200.0/22
    177.91.44.0/23                177.91.44.0/22
    177.91.45.0/24                177.91.44.0/22
    177.91.46.0/23                177.91.44.0/22
    177.91.46.0/24                177.91.44.0/22

Whois Entry

whois: 402332

IANA has recorded AS263427 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263427\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded