Report for 268302

Name

SOMPO SEGUROS SA, 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.

268302 SOMPO SEGUROS SA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS10429         TELEFONICA BRASIL S.A, BR
    AS4230          CLARO S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28033 AS268302       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  SOMPO SEGUROS SA, 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       %
29131 AS268302      SOMPO SEGUROS SA, BR                               3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.237.228.0/22      4777 2516 4230 268302   
  45.237.228.0/23      4777 2516 4230 268302 - Withdrawn - matching aggregate 45.237.228.0/22 4777 2516 4230 268302
  45.237.230.0/23      4777 2516 1299 12956 10429 268302   

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

AS268302   2 More Specifics   3 Total Advertisements   SOMPO SEGUROS SA, BR
    45.237.228.0/23               45.237.228.0/22
    45.237.230.0/23               45.237.228.0/22

Whois Entry

whois: 402332

IANA has recorded AS268302 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268302\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.
             % 2026-04-02T11:04:01-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268302
             owner:       SOMPO SEGUROS S/A
             ownerid:     61.383.493/0001-80
             responsible: Paulo Henrique Forte
             country:     BR
             owner-c:     TISSS2
             routing-c:   TISSS2
             abuse-c:     TISSS2
             created:     20180613
             changed:     20230620
             inetnum:     45.237.228.0/22
             inetnum:     2801:80:2400::/48
             
             nic-hdl-br:  TISSS2
             person:      TI INFRA - SOMPO SEGUROS S.A.
             e-mail:      infraredes@sompo.com.br
             country:     BR
             created:     20160905
             changed:     20240429
             
             % 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.