Report for 266181

Name

AS266181 - GOLDEN LINK, 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.

266181 GOLDEN LINK, BR

  Adjacency:    36  Upstream:     4  Downstream:    32
  Upstream Adjacent AS list
    AS28283         Adylnet Telecom, BR
    AS6939          HURRICANE, US
    AS264160        PRYMUS PROVEDOR DE ACESSO A REDES TELECOM LTDA, BR
    AS3356          LEVEL3, US
  Downstream Adjacent AS list
    AS263476        V W INTERNET, BR
    AS262727        AtualNet Provedor de Internet Ltda, BR
    AS265022        VIP RIO TELECOMUNICACOES LTDA - EPP, BR
    AS264160        PRYMUS PROVEDOR DE ACESSO A REDES TELECOM LTDA, BR
    AS263508        SIMNET TELECOMUNICACOES LTDA, BR
    AS266636        REDE WORKS TELECOM, BR
    AS267058        FALE NET SERVICOS DE COMUNICACAO LTDA - ME, BR
    AS266978        FOUR NETWORK SERVICOS DE INFORMATICA LTDA - ME, BR
    AS267463        ALL CONECTA INTERNET LTDA - ME, BR
    AS267296        Lopez Santos Sat Nit Telecomunicacoes LTDA, BR
    AS267072        VELOZ NET SERVICOS E COMUNICACOES LTDA, BR
    AS268383        RCSANTOS SERVICOS DE TELECOMINICACOES E, BR
    AS268145        IPV7 SERVICOS DE TELECOMUNICACOES BRASIL LTDA, BR
    AS270868        IP TELECOM E SISTEMAS LTDA, BR
    AS271112        Safe Connect Telecomunicacoes Ltda., BR
    AS271340        PLAY FIBRA SERVICOS DE INTERNET LTDA, BR
    AS271336        VIBER TELECOM SERVICOS E TELECOMUNICACAO LTDA, BR
    AS271008        RSCONNECTION TELECOM COMERCIO E SERVICO LTDA - ME, BR
    AS269668        NAZASEG TELECOM, BR
    AS269553        REDE ONLINE INTERNET LTDA, BR
    AS274365        --No Registry Entry--
    AS61697         AIRCONECT_COMUNICACOES LTDA-ME, BR
    AS28572         Apoiocom Digital Ltda - EPP, BR
    AS273639        UTRA NET, BR
    AS61836         CYBERLAN SERVICOS DE TELECOMUNICACOES LTDA, BR
    AS61826         Nethouse Telecom, BR
    AS272524        SB4Host Datacenter, BR
    AS271427        Ulltranet Telecom, BR
    AS268632        FAY NET LTDA, BR
    AS267573        LIVE TELECOM, BR
    AS266608        Ola Fibra Telecomunicacoes LTDA, BR
    AS266092        R. COSTA DO NASCIMENTO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10563 AS266181       ORG+TRN Originate:       9728 /18.75  Transit:      23040 /17.51 GOLDEN LINK, 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       %
 9428 AS266181      GOLDEN LINK, BR                                   13      7      2      8      5  38.46%


  Prefix               AS Path                              Aggregation Suggestion
  45.6.100.0/22        6939 266181            
  186.233.112.0/21     6939 266181            
  187.120.16.0/21      6939 266181            
  187.120.24.0/22      6939 266181          + Announce - aggregate of 187.120.24.0/23 (6939 266181) and 187.120.26.0/23 (6939 266181)
  187.120.24.0/23      6939 266181          - Withdrawn - aggregated with 187.120.26.0/23 (6939 266181)
  187.120.24.0/24      6939 266181          - Withdrawn - matching aggregate 187.120.24.0/23 6939 266181
  187.120.26.0/24      6939 266181          - Withdrawn - aggregated with 187.120.27.0/24 (6939 266181)
  187.120.27.0/24      6939 266181          - Withdrawn - aggregated with 187.120.26.0/24 (6939 266181)
  187.120.28.0/23      6939 266181          + Announce - aggregate of 187.120.28.0/24 (6939 266181) and 187.120.29.0/24 (6939 266181)
  187.120.28.0/24      6939 266181          - Withdrawn - aggregated with 187.120.29.0/24 (6939 266181)
  187.120.29.0/24      6939 266181          - Withdrawn - aggregated with 187.120.28.0/24 (6939 266181)
  187.120.30.0/24      6939 266181            
  187.120.31.0/24      37100 52320 52965 52965 52965 52965 52965 264160 266181 266181 266181 266181 266181   
  191.242.104.0/21     6939 266181            
  191.242.107.0/24     6939 266181          - Withdrawn - matching aggregate 191.242.104.0/21 6939 266181

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

AS266181   25 More Specifics   27 Total Advertisements   GOLDEN LINK, BR
    45.6.100.0/23                 45.6.100.0/22
    45.6.102.0/23                 45.6.100.0/22
    186.233.112.0/22              186.233.112.0/21
    186.233.112.0/23              186.233.112.0/21
    186.233.112.0/24              186.233.112.0/21
    186.233.113.0/24              186.233.112.0/21
    186.233.114.0/23              186.233.112.0/21
    186.233.114.0/24              186.233.112.0/21
    186.233.115.0/24              186.233.112.0/21
    186.233.116.0/22              186.233.112.0/21
    186.233.116.0/23              186.233.112.0/21
    186.233.116.0/24              186.233.112.0/21
    186.233.118.0/23              186.233.112.0/21
    186.233.118.0/24              186.233.112.0/21
    186.233.119.0/24              186.233.112.0/21
    187.120.16.0/21               187.120.16.0/20
    187.120.16.0/22               187.120.16.0/20
    187.120.16.0/23               187.120.16.0/20
    187.120.18.0/23               187.120.16.0/20
    187.120.22.0/24               187.120.16.0/20
    187.120.23.0/24               187.120.16.0/20
    187.120.26.0/24               187.120.16.0/20
    187.120.27.0/24               187.120.16.0/20
    187.120.28.0/24               187.120.16.0/20
    187.120.30.0/24               187.120.16.0/20
    45.6.100.0/24                 45.6.100.0/22
    45.6.101.0/24                 45.6.100.0/22
    45.6.102.0/24                 45.6.100.0/22
    45.6.103.0/24                 45.6.100.0/22
    186.233.117.0/24              186.233.112.0/21
    187.120.16.0/24               187.120.16.0/20
    187.120.17.0/24               187.120.16.0/20
    187.120.18.0/24               187.120.16.0/20
    187.120.19.0/24               187.120.16.0/20
    187.120.20.0/24               187.120.16.0/20
    187.120.21.0/24               187.120.16.0/20
    187.120.24.0/24               187.120.16.0/20
    187.120.25.0/24               187.120.16.0/20
    187.120.26.0/23               187.120.16.0/20
    187.120.28.0/23               187.120.16.0/20
    187.120.29.0/24               187.120.16.0/20

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

    - 45.6.100.0/24               Withdrawn
    - 45.6.101.0/24               Withdrawn
    - 45.6.102.0/24               Withdrawn
    - 45.6.103.0/24               Withdrawn
    - 186.233.117.0/24            Withdrawn
    - 187.120.16.0/24             Withdrawn
    - 187.120.17.0/24             Withdrawn
    - 187.120.18.0/24             Withdrawn
    - 187.120.19.0/24             Withdrawn
    - 187.120.20.0/24             Withdrawn
    - 187.120.21.0/24             Withdrawn
    - 187.120.24.0/24             Withdrawn
    - 187.120.25.0/24             Withdrawn
    - 187.120.26.0/23             Withdrawn
    - 187.120.28.0/23             Withdrawn
    - 187.120.29.0/24             Withdrawn

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS263476	Announced by	AS266181	AS266181 - GOLDEN LINK, BR

Whois Entry

whois: 402603

IANA has recorded AS266181 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266181\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded