Report for 52903

Name

AS52903 - Sglinknet Telecomunicacoes 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 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.

52903 Sglinknet Telecomunicacoes Ltda-ME, BR

  Adjacency:     8  Upstream:     7  Downstream:     1
  Upstream Adjacent AS list
    AS269558        B S V TELECOMUNICACOES E SERVICOS LTDA, BR
    AS274616        DEEP CONNECT TELECOM LTDA, BR
    AS265130        ultraconexao solucoes eireli, BR
    AS271060        INOVAIP TELECOM LTDA, BR
    AS274700        ALY FIBRA TECNOLOGIA E TELECOMUNICACOES LTDA, BR
    AS61923         SUNWAY TELECOM LTDA, BR
    AS269712        OCTA TELECOM, BR
  Downstream Adjacent AS list
    AS262663        METROFLEX TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21835 AS52903        ORG+TRN Originate:       2816 /20.54  Transit:        512 /23.00 Sglinknet Telecomunicacoes 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       %
17175 AS52903       Sglinknet Telecomunicacoes Ltda-ME, BR            10      2      0      8      2  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.11.168.0/23      2914 3356 263009 271060 271060 52903   
  177.11.168.0/24      2914 3356 263009 271060 271060 52903 - Withdrawn - matching aggregate 177.11.168.0/23 2914 3356 263009 271060 271060 52903
  177.11.169.0/24      2914 3356 263009 271060 271060 52903 - Withdrawn - matching aggregate 177.11.168.0/23 2914 3356 263009 271060 271060 52903
  177.11.170.0/24      2914 3356 263009 271060 271060 52903   
  177.11.171.0/24      6939 269194 274616 52903 52903   
  177.11.172.0/24      7018 6762 26615 262503 269712 52903   
  177.11.173.0/24      6939 269558 52903      
  177.11.174.0/24      2914 61923 52903       
  177.11.175.0/24      6939 3356 53087 274700 52903   
  187.62.253.0/24      6939 265130 52903      

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

AS52903   14 More Specifics   15 Total Advertisements   Sglinknet Telecomunicacoes Ltda-ME, BR
    177.11.168.0/22               177.11.168.0/21
    177.11.168.0/23               177.11.168.0/21
    177.11.168.0/24               177.11.168.0/21
    177.11.169.0/24               177.11.168.0/21
    177.11.170.0/23               177.11.168.0/21
    177.11.170.0/24               177.11.168.0/21
    177.11.171.0/24               177.11.168.0/21
    177.11.172.0/22               177.11.168.0/21
    177.11.172.0/23               177.11.168.0/21
    177.11.172.0/24               177.11.168.0/21
    177.11.173.0/24               177.11.168.0/21
    177.11.174.0/23               177.11.168.0/21
    177.11.174.0/24               177.11.168.0/21
    177.11.175.0/24               177.11.168.0/21
    187.62.253.0/24               187.62.224.0/19

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

    + 177.11.168.0/22             Announced
    + 177.11.168.0/23             Announced
    + 177.11.168.0/24             Announced
    + 177.11.169.0/24             Announced
    + 177.11.170.0/23             Announced
    + 177.11.170.0/24             Announced
    + 177.11.171.0/24             Announced
    + 177.11.172.0/22             Announced
    + 177.11.172.0/23             Announced
    + 177.11.172.0/24             Announced
    + 177.11.173.0/24             Announced
    + 177.11.174.0/23             Announced
    + 177.11.174.0/24             Announced
    + 177.11.175.0/24             Announced
    - 187.62.253.0/24             Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS52903 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52903\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded