| Prefix | Description | |
|---|---|---|
![]() ![]() | 191.37.0.0/23 | Fonte Informatica ltda |
![]() ![]() | 191.37.4.0/23 | Fonte Informatica ltda |
![]() ![]() | 2804:14b8::/33 | Fonte Informatica ltda |
![]() ![]() | 2804:14b8::/32 | Fonte Informatica ltda |
![]() ![]() | 2804:14b8:8000::/33 | Fonte Informatica ltda |


| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS37468 | Angola Cables | ✔ | ✔ |
![]() | AS269194 | ST1 INTERNET | ✔ | ✔ |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS37468 | Angola Cables | ✔ | ✔ |
![]() | AS263980 | G3 Telecom EIRELI | ✔ | ✔ |
![]() | AS269194 | ST1 INTERNET | ✔ | ✔ |
![]() | AS262653 | PORTALMAIL INFORMATICA LTDA | ✔ | ✔ |
![]() | AS272652 | L F FREITAS | ✘ | ✔ |
![]() | AS6939 | Hurricane Electric LLC | ✔ | ✔ |
![]() | AS274528 | Jeferson Siqueira Alves | ✘ | ✔ |
![]() | AS266002 | Fernanda Danielly Sousa Almeida - Me | ✔ | ✔ |
![]() | AS268357 | ALTERNATIVA REDE DE TELECOMUNICACOES LTDA | ✘ | ✔ |
![]() | AS272216 | Naíra J S Carvalho-Me | ✔ | ✔ |
![]() | AS272704 | G SANTOS DE ARAUJO | ✔ | ✔ |
![]() | AS262792 | GRUPO VESC | ✔ | ✔ |
![]() | AS35280 | F5 Networks SARL | ✔ | ✔ |
![]() | AS14840 | BR.DIGITAL | ✔ | ✔ |
![]() | AS6424 | EDGOO NETWORKS | ✔ | ✔ |
![]() | AS2635 | Automattic, Inc | ✔ | ✔ |
![]() | AS272713 | CDN Star Ltda | ✔ | ✘ |
![]() | AS214331 | Teske Virtual System Ltda | ✔ | ✔ |
![]() | AS36236 | NetActuate, Inc | ✔ | ✔ |
![]() | AS262287 | Latitude.sh LTDA | ✔ | ✔ |
![]() | AS262589 | Megatelecom (Internexa BR) | ✔ | ✔ |
![]() | AS14907 | Wikimedia Foundation Inc. | ✔ | ✔ |
![]() | AS1916 | RNP - Rede Nacional de Ensino e Pesquisa | ✔ | ✔ |
![]() | AS263903 | INFORBARRA TELECOM | ✔ | ✔ |
![]() | AS61624 | ISPSHIELD (InfNOC Tecnologia) | ✔ | ✔ |
![]() | AS52888 | UNIVERSIDADE FEDERAL DE SAO CARLOS | ✔ | ✔ |
![]() | AS42473 | Anexia Cloud Solutions GmbH | ✔ | ✔ |
![]() | AS1251 | FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO | ✔ | ✔ |
![]() | AS32590 | Valve Corporation | ✔ | ✔ |
![]() | AS60503 | FNX Tecnologia LTDA | ✔ | ✔ |
![]() | AS266400 | Ferenz Networks | ✔ | ✔ |
![]() | AS13335 | Cloudflare, Inc. | ✔ | ✔ |
![]() | AS274676 | MULTIWAY COMERCIO E REPRESENTACOES LTDA | ✔ | ✔ |
![]() | AS24482 | SG.GS | ✔ | ✔ |
![]() | AS215248 | Bastiaan Mathijs Brink | ✔ | ✔ |
![]() | AS262462 | Aranet Play | ✔ | ✔ |
![]() | AS52999 | START TELECOM LTDA | ✔ | ✔ |
![]() | AS9498 | Bharti Airtel Ltd. | ✔ | ✘ |
![]() | AS265038 | TELFO SERVICO DE TELECOMUNICACOES LTDA | ✔ | ✘ |
![]() | AS28283 | Adyl Telecom | ✔ | ✔ |
![]() | AS15169 | Google LLC | ✔ | ✔ |
![]() | AS7713 | PT Telkom Indonesia Tbk | ✔ | ✘ |
![]() | AS61680 | ACESSO SIMPLES LTDA | ✔ | ✔ |
![]() | AS269396 | UNIR TELECOM | ✔ | ✔ |
![]() | AS262832 | Link Cariri | ✘ | ✔ |
![]() | AS270470 | LN TELECOM | ✔ | ✔ |
![]() | AS49544 | i3D.net B.V | ✔ | ✔ |
![]() | AS270735 | COMPUTIZE NETWORK TELECOMUNICACOES LTDA | ✔ | ✘ |
![]() | AS28663 | FLYS INTERATIVA LTDA | ✘ | ✔ |
![]() | AS263237 | PowerHost Telecom SPA | ✘ | ✔ |
![]() | AS267469 | W8 Telecom Ltda - ME | ✔ | ✘ |
![]() | AS52872 | VOANET Telecomunicações Ltda. | ✔ | ✘ |
![]() | AS262663 | METROFLEX TELECOMUNICACOES LTDA | ✔ | ✘ |
![]() | AS269070 | Hostzone Tecnologia LTDA | ✔ | ✘ |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS263980 | G3 Telecom EIRELI | ✔ | ✔ |
![]() | AS272652 | L F FREITAS | ✘ | ✔ |
![]() | AS262653 | PORTALMAIL INFORMATICA LTDA | ✔ | ✔ |
![]() | AS268357 | ALTERNATIVA REDE DE TELECOMUNICACOES LTDA | ✘ | ✔ |
![]() | AS274528 | Jeferson Siqueira Alves | ✘ | ✔ |
![]() | AS266002 | Fernanda Danielly Sousa Almeida - Me | ✔ | ✔ |
![]() | AS272704 | G SANTOS DE ARAUJO | ✔ | ✔ |
![]() | AS272216 | Naíra J S Carvalho-Me | ✔ | ✔ |
![]() | AS262792 | GRUPO VESC | ✔ | ✔ |
% IP Client: 2a0c:2f07:9459:2c8:0:0:0:247 % 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.% 2025-06-17T15:20:07-03:00 - 2a0c:2f07:9459:2c8::247aut-num:AS263346owner: Fonte Informatica ltdaownerid:09.543.280/0001-59responsible: CARLOS SAMUEL RODRIGUES FONTINELEcountry: BRowner-c: FOILT14routing-c: FOILT14abuse-c: FOILT14created: 20140314changed: 20200813inetnum: 2804:14b8::/32inetnum: 191.37.4.0/23inetnum: 191.37.0.0/23as-in: fromAS28598 100 accept ANYas-out: toAS28598 announceAS263346nic-hdl-br: FOILT14person: Fonte Inform�tica LTDA# Email removed, Log into bgp.tools to see whois emailscountry: BRcreated: 20140225changed: 20231204% 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.Last Update: 2025-06-17T18:20:07Z UTC /(Click here to force a refresh)
IPv4: 200
IPv6: 200
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
![]() | IX.br (PTT.br) Fortaleza | 45.68.73.113 | 2001:12f8:0:9::145:113 | 100 gbps |
![]() ![]() | IX.br (PTT.br) São Paulo | 187.16.211.117 | 2001:12f8::211:117 | 100 gbps |
![]() | IX.br (PTT.br) Teresina | 200.219.138.24 | 2001:12f8:0:29::24 | 10 gbps |