AS28660 OPEN SYSTEM LTDA
OPEN SYSTEM LTDA
IPv4 Addresses: 2,048
Number of Peers: 2
Number of Prefixes: 3
ASN Allocated: 10th August 2006
AS28660 Summary
Regional Registry:
LacnicAllocation Status:
AllocatedAllocation Date:
10th August 2006Allocated Country:
AS28660 Network
IPv4 Prefixes:
3IPv4 Peers:
2IPv4 Upstreams:
2IPv6 Prefixes:
0IPv6 Peers:
0IPv6 Upstreams:
0Contacts
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
201.87.224.0/21 | OPEN SYSTEM LTDA | - | ||
|
201.87.224.0/22 | - | |||
|
|
201.87.228.0/22 | - |
| Country | ASN | Name | Description |
|---|---|---|---|
|
AS4230 | CLARO S.A. | CLARO S.A. |
|
AS21574 | Century Telecom Ltda | Century Telecom Ltda |
IPv4 Upstream Graph
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% IP Client: 2a10:b641:57:5ddf:aa8c:52cd:6362:cb57 % Copyright (c) Nic.br % The use of the data below is only permitted as described in % full by the Use and Privacy Policy at https://registro.br/upp , % being prohibited its distribution, commercialization or % reproduction, in particular, to use it for advertising or % any similar purpose. % 2024-12-09T02:00:40-03:00 - IP: 2a10:b641:57:5ddf:aa8c:52cd:6362:cb57 aut-num: AS28660 owner: OPEN SYSTEM LTDA ownerid: 41.848.334/0001-05 responsible: Luiz Cli¿½udio de Arai¿½jo Pires country: BR owner-c: TWI6 routing-c: TWI6 abuse-c: TWI6 created: 20060810 changed: 20201005 inetnum: 201.87.224.0/21 as-in: from AS4230 100 accept ANY as-in: from AS21574 100 accept ANY as-in: from AS61894 99 accept ANY as-out: to AS4230 announce AS28660 as-out: to AS21574 announce AS28660 as-out: to AS61894 announce AS28660 nic-hdl-br: TWI6 person: Turbo Web Internet e-mail: [email protected] country: BR created: 20040818 changed: 20210811 % Security and mail abuse issues should also be addressed to % cert.br, http://www.cert.br/ , respectivelly to [email protected] % and [email protected] % % whois.registro.br accepts only direct match queries. Types % of queries are: domain (.br), registrant (tax ID), ticket, % provider, CIDR block, IP and ASN.
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