Report for 52901

Name

MINAS TELECOM, 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.

52901 MINAS TELECOM, BR

  Adjacency:    11  Upstream:     3  Downstream:     8
  Upstream Adjacent AS list
    AS53087         TELY Ltda., BR
    AS267613        ELETRONET S.A., BR
    AS61568         ALOO TELECOM - FSF TECNOLOGIA SA, BR
  Downstream Adjacent AS list
    AS263396        BK Telecomunicacoes LTDA, BR
    AS272796        Nordeste Telecom Servicos de Internet Eireli, BR
    AS264341        NETFOLHA PROVEDOR DE INTERNET LTDA ME, BR
    AS268451        DIGASIM TELECOMUNICACOES E SERVICOS EIRELI, BR
    AS265329        B.B. NET UP EIRELI -ME, BR
    AS263671        MINAS INFO LTDA-ME, BR
    AS271269        Mais Net Solucoes em Telecomunicacoes, BR
    AS268022        NORDESTE TELECOMUNICACOES E PORTAIS DE PROVEDORES, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9877  AS52901        ORG+TRN Originate:      10752 /18.61  Transit:      14336 /18.19 MINAS TELECOM, 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       %
 3854 AS52901       MINAS TELECOM, BR                                 17     14      0      3     14  82.35%


  Prefix               AS Path                              Aggregation Suggestion
  138.94.4.0/22        4777 2497 3356 53087 52901   
  138.94.6.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 138.94.4.0/22 4777 2497 3356 53087 52901
  177.11.152.0/21      4777 2497 3356 53087 52901   
  177.11.152.0/24      4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 177.11.152.0/21 4777 2497 3356 53087 52901
  177.11.153.0/24      4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 177.11.152.0/21 4777 2497 3356 53087 52901
  177.11.158.0/24      4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 177.11.152.0/21 4777 2497 3356 53087 52901
  191.7.80.0/20        4777 2497 3356 53087 52901   
  191.7.81.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.83.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.84.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.85.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.86.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.87.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.88.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.89.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.90.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901
  191.7.92.0/24        4777 2497 3356 53087 52901 - Withdrawn - matching aggregate 191.7.80.0/20 4777 2497 3356 53087 52901

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

AS52901   14 More Specifics   17 Total Advertisements   MINAS TELECOM, BR
    138.94.6.0/24                 138.94.4.0/22
    177.11.152.0/24               177.11.152.0/21
    177.11.153.0/24               177.11.152.0/21
    177.11.158.0/24               177.11.152.0/21
    191.7.81.0/24                 191.7.80.0/20
    191.7.83.0/24                 191.7.80.0/20
    191.7.84.0/24                 191.7.80.0/20
    191.7.85.0/24                 191.7.80.0/20
    191.7.86.0/24                 191.7.80.0/20
    191.7.87.0/24                 191.7.80.0/20
    191.7.88.0/24                 191.7.80.0/20
    191.7.89.0/24                 191.7.80.0/20
    191.7.90.0/24                 191.7.80.0/20
    191.7.92.0/24                 191.7.80.0/20

Whois Entry

whois: 402332

IANA has recorded AS52901 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52901\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded