Report for 270363

Name

ADELSON OLIVEIRA SILVA, 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.

270363 ADELSON OLIVEIRA SILVA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52995         TEN INTERNET Ltda, BR
    AS52554         S. A. da Silva Junior, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28387 AS270363       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ADELSON OLIVEIRA SILVA, 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       %
19959 AS270363      ADELSON OLIVEIRA SILVA, BR                         5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.89.84.0/22       4777 2497 174 61568 269595 52995 52995 52995 52995 52995 270363 270363 270363   
  190.89.84.0/23       4777 2497 174 61568 269595 52995 52995 52995 52995 52995 270363 + Announce - aggregate of 190.89.84.0/24 (4777 2497 174 61568 269595 52995 52995 52995 52995 52995 270363) and 190.89.85.0/24 (4777 2497 174 61568 269595 52995 52995 52995 52995 52995 270363)
  190.89.84.0/24       4777 2497 174 61568 269595 52995 52995 52995 52995 52995 270363 - Withdrawn - aggregated with 190.89.85.0/24 (4777 2497 174 61568 269595 52995 52995 52995 52995 52995 270363)
  190.89.85.0/24       4777 2497 174 61568 269595 52995 52995 52995 52995 52995 270363 - Withdrawn - aggregated with 190.89.84.0/24 (4777 2497 174 61568 269595 52995 52995 52995 52995 52995 270363)
  190.89.86.0/23       4777 2497 3356 52554 270363 + Announce - aggregate of 190.89.86.0/24 (4777 2497 3356 52554 270363) and 190.89.87.0/24 (4777 2497 3356 52554 270363)
  190.89.86.0/24       4777 2497 3356 52554 270363 - Withdrawn - aggregated with 190.89.87.0/24 (4777 2497 3356 52554 270363)
  190.89.87.0/24       4777 2497 3356 52554 270363 - Withdrawn - aggregated with 190.89.86.0/24 (4777 2497 3356 52554 270363)

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

AS270363   4 More Specifics   5 Total Advertisements   ADELSON OLIVEIRA SILVA, BR
    190.89.84.0/24                190.89.84.0/22
    190.89.85.0/24                190.89.84.0/22
    190.89.86.0/24                190.89.84.0/22
    190.89.87.0/24                190.89.84.0/22

Whois Entry

whois: 402332

IANA has recorded AS270363 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270363\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.
             % 2026-03-31T17:28:21-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270363
             owner:       ADELSON OLIVEIRA SILVA
             ownerid:     15.047.474/0001-66
             responsible: ADELSON OLIVEIRA SILVA
             country:     BR
             owner-c:     ADOSI136
             routing-c:   ADOSI136
             abuse-c:     ADOSI136
             created:     20200214
             changed:     20200214
             inetnum:     190.89.84.0/22
             inetnum:     2804:6ae0::/32
             
             nic-hdl-br:  ADOSI136
             person:      Adelson Oliveira Silva
             e-mail:      adelsonoliveira_01@hotmail.com
             country:     BR
             created:     20180731
             changed:     20230906
             
             % 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.