Report for 266145

Name

NOVA TECNOLOGIA, 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.

266145 NOVA TECNOLOGIA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS23106         AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS262725        RG SILVEIRA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27588 AS266145       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  NOVA TECNOLOGIA, 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       %
19389 AS266145      NOVA TECNOLOGIA, BR                                3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  179.51.248.0/22      4777 2497 174 262725 266145   
  179.51.248.0/23      4777 2497 174 262725 266145 - Withdrawn - matching aggregate 179.51.248.0/22 4777 2497 174 262725 266145
  179.51.250.0/23      4777 2497 174 262725 266145 - Withdrawn - matching aggregate 179.51.248.0/22 4777 2497 174 262725 266145

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

AS266145   2 More Specifics   3 Total Advertisements   NOVA TECNOLOGIA, BR
    179.51.248.0/23               179.51.248.0/22
    179.51.250.0/23               179.51.248.0/22

Whois Entry

whois: 402332

IANA has recorded AS266145 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266145\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.
             % 2026-04-01T06:34:29-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266145
             owner:       NOVA TECNOLOGIA
             ownerid:     24.606.577/0001-00
             responsible: MARCOS ANTONIO DA SILVA
             country:     BR
             owner-c:     MAASI1629
             routing-c:   MAASI1629
             abuse-c:     MAASI1629
             created:     20170410
             changed:     20170417
             inetnum:     179.51.248.0/22
             inetnum:     2804:3b60::/32
             
             nic-hdl-br:  MAASI1629
             person:      Marcos Ant�nio da Silva
             e-mail:      Marcos@novatecnologia.com.br
             country:     BR
             created:     20140508
             changed:     20260108
             
             % 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.