Report for 52643

Name

AS52643 - N&G Tecnologia 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 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.

52643 AS52643 - N&G Tecnologia LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28283         AS28283 - Adylnet Telecom, BR
    AS14840         AS14840 - BR.Digital Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23422 AS52643        ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  AS52643 - N&G Tecnologia 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       %
47774 AS52643       AS52643 - N&G Tecnologia LTDA, BR                  2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.128.72.0/21      4777 2516 6762 14840 52643   
  177.128.78.0/24      4608 7575 7195 28283 52643 52643   

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

AS52643   1 More Specifics   2 Total Advertisements   AS52643 - N&G Tecnologia LTDA, BR
    177.128.78.0/24               177.128.72.0/21

Whois Entry

whois: 402609

IANA has recorded AS52643 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52643\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.
             % 2026-06-11T03:44:14-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52643
             owner:       N&G Tecnologia LTDA
             ownerid:     08.967.636/0001-19
             responsible: Neiva Regina Lermer
             country:     BR
             owner-c:     NGTLT4
             routing-c:   NGTLT4
             abuse-c:     JRMME33
             created:     20130415
             changed:     20210812
             inetnum:     177.128.72.0/21
             inetnum:     2804:3f00::/32
             
             nic-hdl-br:  NGTLT4
             person:      N&G Tecnologia LTDA
             e-mail:      neiva@viaobjetiva.com.br
             country:     BR
             created:     20121220
             changed:     20230901
             
             nic-hdl-br:  JRMME33
             person:      JUNIOR RICARDO MORAES ME
             e-mail:      noc@jmnetwork.solutions
             country:     BR
             created:     20200708
             changed:     20211213
             
             % 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.