Report for 52890

Name

AS52890 - Centro Integrado de Telematica do Exercito, 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.

52890 Centro Integrado de Telematica do Exercito, BR

  Adjacency:    15  Upstream:    15  Downstream:     0
  Upstream Adjacent AS list
    AS28165         Wireless Comm Services LTDA, BR
    AS6939          HURRICANE, US
    AS10429         TELEFONICA BRASIL S.A, BR
    AS264221        ONLINE NORTE TELECOM LTDA, BR
    AS4230          CLARO S.A., BR
    AS263609        Free Way Tecnologia, BR
    AS28144         G3 TELECOM, BR
    AS52965         1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA, BR
    AS262989        CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT, BR
    AS16735         ALGAR TELECOM SA, BR
    AS262907        BRASIL TECPAR | AMIGO | AVATO, BR
    AS262403        Net Way Telecom LTDA ME, BR
    AS28126         BRISANET SERVICOS DE TELECOMUNICACOES S.A, BR
    AS269096        NORTH TELECOMUNICACOES EIRELI, BR
    AS1251          FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8882  AS52890        ORIGIN  Originate:      13312 /18.30  Transit:          0 /0.00  Centro Integrado de Telematica do Exercito, 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       %
17182 AS52890       Centro Integrado de Telematica do Exercito, B     21      2      0     19      2   9.52%


  Prefix               AS Path                              Aggregation Suggestion
  177.8.80.0/20        7018 3356 28126 52890   
  177.8.80.0/23        293 12956 10429 52890   
  177.8.80.0/24        3303 16735 262989 52890   
  177.8.81.0/24        293 12956 10429 52890 - Withdrawn - matching aggregate 177.8.80.0/23 293 12956 10429 52890
  177.8.82.0/24        6939 4230 52890        
  177.8.83.0/24        3303 4230 264221 52890   
  177.8.84.0/24        2914 20080 1251 52890   
  177.8.85.0/24        37100 14840 263609 52890   
  177.8.86.0/24        7018 3356 262907 52890   
  177.8.87.0/24        3303 16735 52890       
  177.8.89.0/24        6939 52890             
  177.8.90.0/24        3303 3356 52468 269096 52890   
  177.8.91.0/24        7018 12956 10429 52890   
  177.8.92.0/24        3303 3356 28126 52890   
  177.8.93.0/24        7018 12956 10429 52890 52890   
  177.8.94.0/24        7018 3356 14840 28144 52890   
  177.8.95.0/24        3303 16735 262989 52965 52890   
  189.38.64.0/20       3303 16735 262989 52890   
  189.38.64.0/24       3303 16735 262989 52890 - Withdrawn - matching aggregate 189.38.64.0/20 3303 16735 262989 52890
  189.38.66.0/24       6939 52890 52890       
  189.38.71.0/24       6939 52890             

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

AS52890   15 More Specifics   16 Total Advertisements   Centro Integrado de Telematica do Exercito, BR
    177.8.80.0/22                 177.8.80.0/20
    177.8.80.0/23                 177.8.80.0/20
    177.8.80.0/24                 177.8.80.0/20
    177.8.81.0/24                 177.8.80.0/20
    177.8.83.0/24                 177.8.80.0/20
    177.8.84.0/24                 177.8.80.0/20
    177.8.85.0/24                 177.8.80.0/20
    177.8.86.0/24                 177.8.80.0/20
    177.8.87.0/24                 177.8.80.0/20
    177.8.89.0/24                 177.8.80.0/20
    177.8.90.0/24                 177.8.80.0/20
    177.8.91.0/24                 177.8.80.0/20
    177.8.92.0/24                 177.8.80.0/20
    177.8.94.0/24                 177.8.80.0/20
    177.8.95.0/24                 177.8.80.0/20
    177.8.82.0/24                 177.8.80.0/20
    177.8.88.0/24                 177.8.80.0/20

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

    + 177.8.94.0/24               Announced
    - 177.8.82.0/24               Withdrawn
    - 177.8.88.0/24               Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS52890 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52890\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded