Report for 52840

Name

AS52840 - UFINET BRASIL S.A., 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.

52840 AS52840 - UFINET BRASIL S.A., BR

  Adjacency:    27  Upstream:     2  Downstream:    25
  Upstream Adjacent AS list
    AS13786         SEABORN - Seabras 1 USA, LLC, US
    AS52468         AS52468 - UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS272588        AS272588 - MGM TELECOM COMUNICACAO LTDA, BR
    AS263672        AS263672 - Consult Telecom Provedor LTDA ME, BR
    AS262861        AS262861 - VIAFIBRA TELECOMUNICACOES LTDA, BR
    AS265114        AS265114 - CAMALEAO NETWORK LTDA, BR
    AS264890        AS264890 - Ronaldo Pereira Pancielli - ME, BR
    AS265292        AS265292 - UFINET BRASIL S.A., BR
    AS263869        AS263869 - NAVG TELECOMUNICACOES EIRELI - ME, BR
    AS262777        AS262777 - Neolink Telecomunicacoes LTDA, BR
    AS270279        AS270279 - WIMAXNET LTDA, BR
    AS270648        AS270648 - Axe telecom ltda, BR
    AS52800         AS52800 - OS CONNECT INFORMATICA EIRELI - EPP, BR
    AS271110        AS271110 - LEWITEL TELECOM, BR
    AS269626        AS269626 - Indaiafibra Networking Eireli, BR
    AS263855        AS263855 - MZL TELECOM, BR
    AS263847        AS263847 - BS CONECT TELECOMUNICACOES LTDA, BR
    AS267167        AS267167 - VIRTUALI SOLUCOES EM TELECOMUNICACOES EIRELI, BR
    AS268605        AS268605 - SRG TELECOM LTDA, BR
    AS263310        AS263310 - Artennet Comunicacoes Ltda - Me, BR
    AS266429        AS266429 - EES COMUNICACAO MULTIMIDIA LTDA - EPP, BR
    AS263421        AS263421 - NR CONEXOES, BR
    AS52938         AS52938 - EMA Comercio de Eletronicos e Servicos Ltda., BR
    AS269517        AS269517 - SPACENET PROVEDOR TELECOM LTDA, BR
    AS61928         AS61928 - ALEXANDRE BISPO COMUNICACAO ME, BR
    AS61650         --No Registry Entry--
    AS268876        AS268876 - CE TECH INTERNET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16346 AS52840        ORG+TRN Originate:       4352 /19.91  Transit:      59904 /16.13 AS52840 - UFINET BRASIL S.A., 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       %
13017 AS52840       AS52840 - UFINET BRASIL S.A., BR                   7      4      1      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  132.255.60.0/22      4777 2497 2914 13786 52840   
  132.255.62.0/23      4777 2497 2914 13786 52840 - Withdrawn - matching aggregate 132.255.60.0/22 4777 2497 2914 13786 52840
  138.118.24.0/22      4777 2497 2914 13786 52840   
  138.118.24.0/23      4777 2497 3356 52468 52468 52840 + Announce - aggregate of 138.118.24.0/24 (4777 2497 3356 52468 52468 52840) and 138.118.25.0/24 (4777 2497 3356 52468 52468 52840)
  138.118.24.0/24      4777 2497 3356 52468 52468 52840 - Withdrawn - aggregated with 138.118.25.0/24 (4777 2497 3356 52468 52468 52840)
  138.118.25.0/24      4777 2497 3356 52468 52468 52840 - Withdrawn - aggregated with 138.118.24.0/24 (4777 2497 3356 52468 52468 52840)
  138.118.26.0/24      4777 2497 2914 13786 52840 - Withdrawn - matching aggregate 138.118.24.0/22 4777 2497 2914 13786 52840
  177.222.0.0/22       4777 2497 2914 13786 52840   

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

AS52840   5 More Specifics   7 Total Advertisements   AS52840 - UFINET BRASIL S.A., BR
    132.255.62.0/23               132.255.60.0/22
    138.118.24.0/24               138.118.24.0/22
    138.118.25.0/24               138.118.24.0/22
    138.118.26.0/24               138.118.24.0/22
    177.222.0.0/22                177.222.0.0/20

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS61650	Announced by	AS52840	AS52840 - UFINET BRASIL S.A., BR

Whois Entry

whois: 402591

IANA has recorded AS52840 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52840\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded