| Prefix | Description | |
|---|---|---|
![]() ![]() | 177.10.80.0/21 | Viacom Provedor de Internet |
![]() ![]() | 2804:396c::/32 | Viacom Provedor de Internet |


| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS28283 | Adyl Telecom | ✔ | ✔ |
![]() | AS28343 | Unifique Telecomunicações SA | ✔ | ✔ |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS28283 | Adyl Telecom | ✔ | ✔ |
![]() | AS6939 | Hurricane Electric LLC | ✔ | ✔ |
![]() | AS28343 | Unifique Telecomunicações SA | ✔ | ✔ |
![]() | AS14840 | BR.DIGITAL | ✔ | ✔ |
![]() | AS6424 | EDGOO NETWORKS | ✔ | ✔ |
![]() | AS9498 | Bharti Airtel Ltd. | ✔ | ✘ |
![]() | AS214331 | Teske Virtual System Ltda | ✔ | ✔ |
![]() | AS2635 | Automattic, Inc | ✔ | ✔ |
![]() | AS52999 | START TELECOM LTDA | ✔ | ✔ |
![]() | AS274676 | MULTIWAY COMERCIO E REPRESENTACOES LTDA | ✔ | ✔ |
![]() | AS1916 | RNP - Rede Nacional de Ensino e Pesquisa | ✔ | ✔ |
![]() | AS215248 | Bastiaan Mathijs Brink | ✔ | ✔ |
![]() | AS61624 | ISPSHIELD (InfNOC Tecnologia) | ✔ | ✔ |
![]() | AS32590 | Valve Corporation | ✔ | ✔ |
![]() | AS271247 | RS Sul Telecomunicações Ltda | ✔ | ✔ |
![]() | AS42473 | Anexia Cloud Solutions GmbH | ✔ | ✔ |
![]() | AS52888 | UNIVERSIDADE FEDERAL DE SAO CARLOS | ✔ | ✔ |
![]() | AS1251 | FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO | ✔ | ✔ |
![]() | AS263903 | INFORBARRA TELECOM | ✔ | ✔ |
![]() | AS262287 | Latitude.sh LTDA | ✔ | ✔ |
![]() | AS13335 | Cloudflare, Inc. | ✔ | ✔ |
![]() | AS36236 | NetActuate, Inc | ✔ | ✔ |
![]() | AS24482 | SG.GS | ✔ | ✔ |
![]() | AS266400 | Ferenz Networks | ✔ | ✔ |
![]() | AS262832 | Link Cariri | ✔ | ✔ |
![]() | AS262462 | Aranet Play | ✔ | ✔ |
![]() | AS14907 | Wikimedia Foundation Inc. | ✔ | ✔ |
![]() | AS265061 | GC NET | ✔ | ✘ |
![]() | AS15169 | Google LLC | ✔ | ✘ |
![]() | AS52872 | VOANET Telecomunicações Ltda. | ✔ | ✘ |
![]() | AS270735 | COMPUTIZE NETWORK TELECOMUNICACOES LTDA | ✔ | ✘ |
% IP Client: 2a0c:2f07:4896:666:0:0:0:247 % 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.% 2023-11-05T05:08:58-03:00 - IP: 2a0c:2f07:4896:666:0:0:0:247aut-num:AS262846owner: Viacom Provedor de Internetownerid:00.511.880/0001-60responsible: Almiro Grechicountry: BRowner-c: routing-c: abuse-c: created: 20101206changed: 20130306inetnum: 177.10.80.0/21inetnum: 2804:396c::/32nic-hdl-br: person: Alber Talvani Vieira de Castro# Email removed, Log into bgp.tools to see whois emailscountry: BRcreated: 20000715changed: 20211101% Security and mail abuse issues should also be addressed to% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br% and mail-abuse@cert.br%% whois.registro.br accepts only direct match queries. Types% of queries are: domain (.br), registrant (tax ID), ticket,% provider, CIDR block, IP and ASN.Last Update: 2025-10-29T00:21:52Z UTC /(Click here to force a refresh)
| - | Member | ASN Count |
|---|---|---|
| RADB | as-adylnet-customers | 561 |
| RADB | as-g8 | 3282 |
| RADB | as26615:as-customers | 7485 |
| RADB | as-267613 | 5262 |
| RADB | as-ctbc-tools | 8155 |
| RADB | as-tascom-customers | 898 |
| RADB | as28146:as-clients | 2330 |
| RADB | as-e1-automation-customer | 4555 |
| RADB | as28343:as-customers | 332 |
| RADB | as-ufinet-latam-brasil | 4935 |
| RADB | as-ctbc-customers100 | 51 |
| RADB | as-durand1-customer | 4539 |
| RADB | as-itxbr | 5012 |
| RADB | as53013:as-cone | 9019 |
| RADB | as-embratelnet | 6215 |
| RADB | as-forte-telecom-customer-rj | 1311 |
IPv4: 10
IPv6: 10
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
![]() ![]() | IX.br (PTT.br) São Paulo | 187.16.209.144 | 2001:12f8::209:144 | 20 gbps |
![]() | IX.br (PTT.br) Porto Alegre | 177.52.38.63 | 2001:12f8:0:6::26:2846 | 20 gbps |