Report for 61666

Name

AS61666 - GLOBOINFO LTDA, 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.

61666 GLOBOINFO LTDA, BR

  Adjacency:    14  Upstream:     2  Downstream:    12
  Upstream Adjacent AS list
    AS28283         Adylnet Telecom, BR
    AS28146         MHNET TELECOM, BR
  Downstream Adjacent AS list
    AS268463        LOG INFORMATICA LTDA, BR
    AS263604        Hilton C. Bender Eireli, BR
    AS270688        Eliseu Zvoboter & Cia Ltda - Me, BR
    AS266595        NOVA CONEXAO INTERNET LTDA, BR
    AS269315        CLACI FABER PARIZOTTO EIRELI - ME, BR
    AS263360        BR MASTER PROVEDOR DE INTERNET LTDA, BR
    AS265118        SKYNET Telecomunicacoes Eireli, BR
    AS61936         VIATEC TELECOMUNICACOES LTDA, BR
    AS271518        Marlon Diego Schaffer, BR
    AS269319        PS TELECOM LTDA - ME, BR
    AS268440        Unify Internet LTDA, BR
    AS266258        Fuhr e Feltes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12931 AS61666        ORG+TRN Originate:       7168 /19.19  Transit:      24320 /17.43 GLOBOINFO LTDA, 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       %
 5207 AS61666       GLOBOINFO LTDA, BR                                21     11      1     11     10  47.62%


  Prefix               AS Path                              Aggregation Suggestion
  131.108.76.0/24      6939 3356 28146 61666   
  131.108.77.0/24      3303 13786 28146 61666   
  131.108.78.0/23      3303 13786 28146 61666   
  131.108.78.0/24      3303 13786 28146 61666 - Withdrawn - matching aggregate 131.108.78.0/23 3303 13786 28146 61666
  131.108.79.0/24      3303 13786 28146 61666 - Withdrawn - matching aggregate 131.108.78.0/23 3303 13786 28146 61666
  138.94.180.0/22      6939 6762 28146 61666   
  138.94.180.0/23      6939 6762 28146 61666 - Withdrawn - matching aggregate 138.94.180.0/22 6939 6762 28146 61666
  138.94.180.0/24      6939 6762 28146 61666 - Withdrawn - matching aggregate 138.94.180.0/22 6939 6762 28146 61666
  138.94.181.0/24      6939 6762 28146 61666 - Withdrawn - matching aggregate 138.94.180.0/22 6939 6762 28146 61666
  138.94.182.0/23      6939 6762 28146 61666 - Withdrawn - matching aggregate 138.94.180.0/22 6939 6762 28146 61666
  138.94.182.0/24      6939 6762 28146 61666 - Withdrawn - matching aggregate 138.94.180.0/22 6939 6762 28146 61666
  138.94.183.0/24      6939 6762 28146 61666 - Withdrawn - matching aggregate 138.94.180.0/22 6939 6762 28146 61666
  138.219.84.0/24      3303 13786 28146 61666   
  138.219.85.0/24      2914 13786 28146 61666   
  138.219.86.0/23      3303 13786 28146 61666 + Announce - aggregate of 138.219.86.0/24 (3303 13786 28146 61666) and 138.219.87.0/24 (3303 13786 28146 61666)
  138.219.86.0/24      3303 13786 28146 61666 - Withdrawn - aggregated with 138.219.87.0/24 (3303 13786 28146 61666)
  138.219.87.0/24      3303 13786 28146 61666 - Withdrawn - aggregated with 138.219.86.0/24 (3303 13786 28146 61666)
  170.81.224.0/23      7018 6762 28146 61666   
  170.81.224.0/24      7018 6762 28146 61666 - Withdrawn - matching aggregate 170.81.224.0/23 7018 6762 28146 61666
  170.81.225.0/24      3303 13786 28146 61666   
  170.81.226.0/24      37100 28283 61666      
  170.81.227.0/24      6939 6762 28146 61666   

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

AS61666   19 More Specifics   21 Total Advertisements   GLOBOINFO LTDA, BR
    131.108.76.0/24               131.108.76.0/22
    131.108.77.0/24               131.108.76.0/22
    131.108.78.0/23               131.108.76.0/22
    131.108.78.0/24               131.108.76.0/22
    131.108.79.0/24               131.108.76.0/22
    138.94.180.0/23               138.94.180.0/22
    138.94.180.0/24               138.94.180.0/22
    138.94.181.0/24               138.94.180.0/22
    138.94.182.0/23               138.94.180.0/22
    138.94.182.0/24               138.94.180.0/22
    138.94.183.0/24               138.94.180.0/22
    138.219.84.0/24               138.219.84.0/22
    138.219.85.0/24               138.219.84.0/22
    138.219.86.0/24               138.219.84.0/22
    138.219.87.0/24               138.219.84.0/22
    170.81.224.0/23               170.81.224.0/22
    170.81.224.0/24               170.81.224.0/22
    170.81.226.0/24               170.81.224.0/22
    170.81.227.0/24               170.81.224.0/22

Whois Entry

whois: 402551

IANA has recorded AS61666 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61666\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-05-27T19:36:18-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61666
             owner:       GLOBOINFO LTDA
             ownerid:     06.153.965/0001-09
             responsible: MARLOS JANDER STEIN
             country:     BR
             owner-c:     MJS185
             routing-c:   MJS185
             abuse-c:     MJS185
             created:     20140902
             changed:     20140902
             inetnum:     131.108.76.0/22
             inetnum:     2804:1ca0::/32
             inetnum:     138.219.84.0/22
             inetnum:     170.81.224.0/22
             inetnum:     138.94.180.0/22
             
             nic-hdl-br:  MJS185
             person:      MARLOS JANDER STEIN
             e-mail:      marlos@globoinfo.com.br
             country:     BR
             created:     20020719
             changed:     20190531
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.