Report for 265104

Name

Gelson Pancheski Kavalkieviz Informatica, 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.

265104 Gelson Pancheski Kavalkieviz Informatica, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262847        DBUG TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20745 AS265104       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  Gelson Pancheski Kavalkieviz Informatica, 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       %
 8026 AS265104      Gelson Pancheski Kavalkieviz Informatica, BR       7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  170.254.104.0/22     4777 2497 3356 262847 265104   
  170.254.104.0/23     4777 2497 3356 262847 265104 - Withdrawn - matching aggregate 170.254.104.0/22 4777 2497 3356 262847 265104
  170.254.104.0/24     4777 2497 3356 262847 265104 - Withdrawn - matching aggregate 170.254.104.0/22 4777 2497 3356 262847 265104
  170.254.105.0/24     4777 2497 3356 262847 265104 - Withdrawn - matching aggregate 170.254.104.0/22 4777 2497 3356 262847 265104
  170.254.106.0/23     4777 2497 3356 262847 265104 - Withdrawn - matching aggregate 170.254.104.0/22 4777 2497 3356 262847 265104
  170.254.106.0/24     4777 2497 3356 262847 265104 - Withdrawn - matching aggregate 170.254.104.0/22 4777 2497 3356 262847 265104
  170.254.107.0/24     4777 2497 3356 262847 265104 - Withdrawn - matching aggregate 170.254.104.0/22 4777 2497 3356 262847 265104

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

AS265104   6 More Specifics   7 Total Advertisements   Gelson Pancheski Kavalkieviz Informatica, BR
    170.254.104.0/23              170.254.104.0/22
    170.254.104.0/24              170.254.104.0/22
    170.254.105.0/24              170.254.104.0/22
    170.254.106.0/23              170.254.104.0/22
    170.254.106.0/24              170.254.104.0/22
    170.254.107.0/24              170.254.104.0/22

Whois Entry

whois: 402332

IANA has recorded AS265104 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265104\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.
             % 2026-04-01T09:52:22-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265104
             owner:       Gelson Pancheski Kavalkieviz Informatica
             ownerid:     11.365.179/0001-05
             responsible: Gelson Pancheski Kavalkieviz
             country:     BR
             owner-c:     GEPKA2
             routing-c:   GEPKA2
             abuse-c:     GEPKA2
             created:     20160719
             changed:     20160719
             inetnum:     170.254.104.0/22
             inetnum:     2804:32e8::/32
             
             nic-hdl-br:  GEPKA2
             person:      Gelson Pancheski Kavalkieviz
             e-mail:      gelsonsjt@gmail.com
             country:     BR
             created:     20120517
             changed:     20250707
             
             % 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.