Report for 262454

Name

AS262454 - IPWAVE INTERNET 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.

262454 AS262454 - IPWAVE INTERNET LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS268900        AS268900 - Reabra Tecnologia Para Administrao de Redes Ltda -, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20494 AS262454       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS262454 - IPWAVE INTERNET 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       %
 7869 AS262454      AS262454 - IPWAVE INTERNET LTDA, BR                7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  177.52.248.0/22      4777 2497 2914 269096 268900 262454   
  177.52.248.0/23      4777 2497 2914 269096 268900 262454 - Withdrawn - matching aggregate 177.52.248.0/22 4777 2497 2914 269096 268900 262454
  177.52.248.0/24      4777 2497 2914 269096 268900 262454 - Withdrawn - matching aggregate 177.52.248.0/22 4777 2497 2914 269096 268900 262454
  177.52.249.0/24      4777 2497 2914 269096 268900 262454 - Withdrawn - matching aggregate 177.52.248.0/22 4777 2497 2914 269096 268900 262454
  177.52.250.0/23      4777 2497 2914 269096 268900 262454 - Withdrawn - matching aggregate 177.52.248.0/22 4777 2497 2914 269096 268900 262454
  177.52.250.0/24      4777 2497 2914 269096 268900 262454 - Withdrawn - matching aggregate 177.52.248.0/22 4777 2497 2914 269096 268900 262454
  177.52.251.0/24      4777 2497 2914 269096 268900 262454 - Withdrawn - matching aggregate 177.52.248.0/22 4777 2497 2914 269096 268900 262454

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

AS262454   6 More Specifics   7 Total Advertisements   AS262454 - IPWAVE INTERNET LTDA, BR
    177.52.248.0/23               177.52.248.0/22
    177.52.248.0/24               177.52.248.0/22
    177.52.249.0/24               177.52.248.0/22
    177.52.250.0/23               177.52.248.0/22
    177.52.250.0/24               177.52.248.0/22
    177.52.251.0/24               177.52.248.0/22

Whois Entry

whois: 402617

IANA has recorded AS262454 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262454\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.
             % 2026-06-13T21:14:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262454
             owner:       IPWAVE INTERNET LTDA
             ownerid:     05.429.590/0001-96
             responsible: Ricardo Harley
             country:     BR
             owner-c:     RHM21
             routing-c:   RHM21
             abuse-c:     RHM21
             created:     20110428
             changed:     20220920
             inetnum:     177.52.248.0/22
             inetnum:     2804:26d0::/32
             
             nic-hdl-br:  RHM21
             person:      Ricardo Harley
             e-mail:      rmontan@ipwave.com.br
             country:     BR
             created:     20000828
             changed:     20220602
             
             % 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.