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138.99.248.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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138.99.248.0/24 | VIA BR INFORMATICA LTDA |
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138.99.248.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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138.99.249.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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138.99.250.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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138.99.250.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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138.99.251.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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143.208.40.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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143.208.40.0/24 | VIA BR INFORMATICA LTDA |
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143.208.40.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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143.208.41.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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143.208.42.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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143.208.42.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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143.208.43.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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170.150.164.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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170.150.164.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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170.150.164.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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170.150.165.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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170.150.166.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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170.150.166.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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170.150.167.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.96.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.96.0/21 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.96.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.96.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.97.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.98.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.98.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.99.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.100.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.100.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.100.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.101.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.102.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.102.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.103.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.104.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.104.0/21 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.104.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.104.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.105.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.106.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.106.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.107.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.108.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.108.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.108.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.109.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.110.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.110.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.227.111.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.144.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.144.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.144.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.145.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.146.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.147.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.148.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.148.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.148.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.149.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.150.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.150.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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186.251.151.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.96.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.96.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.96.0/21 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.96.0/20 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.96.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.97.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.98.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.98.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.99.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.100.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.100.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.100.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.101.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.102.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.102.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.103.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.104.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.104.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.104.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.104.0/21 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.105.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.106.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.106.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.107.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.108.0/22 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.108.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.108.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.109.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.110.0/23 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.110.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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187.19.111.0/24 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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2804:1cc::/32 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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2804:2b8::/32 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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2804:2b8:4000::/34 | CERTTO TELECOMUNICA��ES LTDA EPP. |
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2804:2b8:8000::/34 | CERTTO TELECOMUNICA��ES LTDA EPP. |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS3356 | Lumen (Level 3) | ✔ | ✔ | |
| AS16735 | Algar Telecom | ✔ | ✔ | |
| AS264409 | Huge Networks | ✔ | ✘ |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS3356 | Lumen (Level 3) | ✔ | ✔ | |
| AS264409 | Huge Networks | ✔ | ✘ | |
| AS16735 | Algar Telecom | ✔ | ✔ | |
| AS266354 | KSNET EIRELI - ME | ✔ | ✔ | |
| AS52594 | VISALINK SERVICOS DE COMUNICACAO LTDA. | ✔ | ✔ | |
| AS263002 | ORSSATTO TELECOM TELECOMUNICACOES - EIRELI | ✔ | ✔ | |
| AS271171 | Mercodata Engenharia de Sistemas Ltda | ✔ | ✘ | |
| AS199524 | Gcore S.A. | ✔ | ✔ | |
| AS52320 | V.tal (GlobeNet) | ✔ | ✔ | |
| AS14840 | BR.DIGITAL | ✔ | ✔ | |
| AS13335 | Cloudflare, Inc. | ✔ | ✔ | |
| AS9498 | Bharti Airtel Ltd. | ✔ | ✘ | |
| AS6939 | Hurricane Electric LLC | ✔ | ✘ | |
| AS214331 | Teske Virtual System Ltda | ✔ | ✔ | |
| AS328366 | FIRSTNET TECHNOLOGY SERVICES (PTY) LTD | ✔ | ✘ | |
| AS2635 | Automattic, Inc | ✔ | ✔ | |
| AS215248 | Bastiaan Mathijs Brink | ✔ | ✔ | |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA | ✔ | ✔ | |
| AS266400 | Ferenz Networks | ✔ | ✔ | |
| AS269180 | VIPNET Conexão | ✔ | ✔ | |
| AS40776 | TaoNet | ✔ | ✔ | |
| AS34170 | Aztelekom LLC | ✔ | ✘ | |
| AS1031 | PEER 1031 LLC | ✔ | ✘ | |
| AS262408 | CEPAIN TELECOM | ✔ | ✔ | |
| AS270470 | LN TELECOM | ✔ | ✔ | |
| AS61624 | ISPSHIELD (InfNOC Tecnologia) | ✔ | ✔ | |
| AS6424 | EDGOO NETWORKS | ✔ | ✔ | |
| AS14537 | Continent 8 LLC | ✔ | ✔ | |
| AS270824 | ENX Services | ✔ | ✔ | |
| AS262462 | Aranet Play | ✔ | ✔ | |
| AS14907 | Wikimedia Foundation Inc. | ✔ | ✔ | |
| AS1916 | RNP - Rede Nacional de Ensino e Pesquisa | ✔ | ✔ | |
| AS270684 | SOLUCOES SOUZA WEB LTDA | ✔ | ✔ | |
| AS6057 | Administracion Nacional de Telecomunicaciones | ✔ | ✔ | |
| AS60503 | FNX Tecnologia LTDA | ✔ | ✔ | |
| AS401661 | EMBNEX, LLC | ✔ | ✔ | |
| AS269641 | RURALNET BRASIL | ✔ | ✔ | |
| AS263541 | IMF NETWORK DATA LTDA - ME | ✔ | ✔ | |
| AS42473 | Anexia Cloud Solutions GmbH | ✔ | ✔ | |
| AS274676 | MULTIWAY COMERCIO E REPRESENTACOES LTDA | ✔ | ✔ | |
| AS262287 | Latitude.sh LTDA | ✔ | ✔ | |
| AS52888 | UNIVERSIDADE FEDERAL DE SAO CARLOS | ✔ | ✔ | |
| AS213622 | Falcon FZE LLC | ✔ | ✔ | |
| AS32590 | Valve Corporation | ✔ | ✔ | |
| AS24482 | SG.GS | ✔ | ✔ | |
| AS36236 | NetActuate, Inc | ✔ | ✔ | |
| AS263152 | MIGO TELECOM | ✔ | ✔ | |
| AS1251 | FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO | ✔ | ✔ | |
| AS265169 | VIPNETT TELECOM | ✔ | ✘ | |
| AS267613 | ELETRONET S.A. | ✔ | ✔ | |
| AS270735 | COMPUTIZE NETWORK TELECOMUNICACOES LTDA | ✔ | ✘ | |
| AS49544 | i3D.net B.V | ✔ | ✔ | |
| AS263903 | INFORBARRA TELECOM | ✔ | ✘ | |
| AS263661 | Brasil Digital Telecom | ✔ | ✘ | |
| AS28166 | TESA - Telecom South America | ✔ | ✘ | |
| AS262999 | IVI TECNOLOGIA E COMUNICAÇÃO LTDA | ✔ | ✘ | |
| AS269070 | Hostzone Tecnologia LTDA | ✔ | ✘ | |
| AS199081 | Lancom Ltd. | ✔ | ✘ | |
| AS29049 | Delta Telecom Ltd | ✔ | ✘ | |
| AS132337 | Axclusive | ✔ | ✘ | |
| AS7195 | EdgeUno | ✔ | ✔ | |
| AS39120 | Convergenze S.p.A. | ✔ | ✔ | |
| AS52999 | START TELECOM LTDA | ✔ | ✘ | |
| AS269396 | UNIR TELECOM | ✔ | ✔ | |
| AS265038 | TELFO SERVICO DE TELECOMUNICACOES LTDA | ✔ | ✘ | |
| AS214757 | Jakub Krsa | ✘ | ✔ | |
| AS262880 | RADAR WISP LTDA | ✔ | ✘ | |
| AS61832 | Giga+ Empresas | ✔ | ✘ | |
| AS53062 | ALT | GRUPO BRASIL TECPAR | ✔ | ✔ | |
| AS28283 | Adyl Telecom | ✔ | ✔ | |
| AS199829 | Akronic Network LTDA | ✘ | ✔ | |
| AS200464 | PAULO HENRIQUE SILVA DE OLIVEIRA | ✘ | ✔ | |
| AS262832 | Link Cariri | ✘ | ✔ | |
| AS22381 | SAMM (Megatelecom) | ✔ | ✘ | |
| AS52680 | BLZNET SERVICOS DE INTERNET LTDA - ME | ✔ | ✘ | |
| AS37721 | Virtual Technologies & Solutions | ✘ | ✔ | |
| AS53013 | Ufinet Brasil (WixNet do Brasil) | ✘ | ✔ | |
| AS263444 | Open X Tecnologia Ltda | ✔ | ✘ | |
| AS262589 | SAMM (Internexa) | ✔ | ✘ |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS266354 | KSNET EIRELI - ME | ✔ | ✔ | |
| AS52594 | VISALINK SERVICOS DE COMUNICACAO LTDA. | ✔ | ✔ | |
| AS263002 | ORSSATTO TELECOM TELECOMUNICACOES - EIRELI | ✔ | ✔ | |
| AS271171 | Mercodata Engenharia de Sistemas Ltda | ✔ | ✘ | |
| AS262408 | CEPAIN TELECOM | ✔ | ✔ | |
| AS53062 | ALT | GRUPO BRASIL TECPAR | ✘ | ✔ |
% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247 % 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. % 2026-03-16T10:30:17-03:00 - 2a0c:2f07:9459:2c13::247 aut-num: AS28130 owner: CERTTO TELECOMUNICA��ES LTDA EPP. ownerid: 00.796.307/0001-40 responsible: Luis Roberto Zart Olanyk country: BR owner-c: LRO routing-c: LRO abuse-c: LRO created: 20081230 changed: 20230327 inetnum: 187.19.96.0/20 inetnum: 186.227.96.0/20 inetnum: 2804:1cc::/32 inetnum: 138.99.248.0/22 inetnum: 143.208.40.0/22 inetnum: 170.150.164.0/22 inetnum: 186.251.144.0/22 inetnum: 186.251.148.0/22 inetnum: 2804:2b8::/32 as-in: from AS8167 100 accept ANY as-in: from AS18881 100 accept ANY as-in: from AS262968 100 accept AS262968 as-out: to AS262968 announce ANY as-out: to AS8167 announce AS28130 AS262968 as-out: to AS18881 announce AS28130 AS262968 nic-hdl-br: LRO person: Luis Roberto Zart Olanyk # Email removed, Log into bgp.tools to see whois emails/phone numbers country: BR created: 19971219 changed: 20230705 % 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: 2026-03-16T13:30:18Z UTC
| - | Member | ASN Count |
|---|---|---|
| ALTDB | as-53062-customers | 1688 |
| RADB | as-ctbc-tools-5 | 1000 |
| RIPE | as-transroute-spec | 19620 |
| RADB | as-hurricane | 24927 |
| LEVEL3 | as-lumen-customers-asns | 10695 |
| RADB | as-tascom-customers | 899 |
| RADB | as3491:as-customers-na | 45914 |
| RADB | as264409:as-cone | 2120 |
| RADB | as-ctbc-customers132 | 50 |
| RADB | as-267613 | 5669 |
| RADB | as-cn2 | 69680 |
| RADB | as-rocketnetwork-tools-2 | 1599 |
| RADB | as-hugenet-customers | 14696 |
IPv4: 200
IPv6: 16
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
| IX.br (PTT.br) São Paulo | 187.16.212.240 | 2001:12f8::212:240 | 100 gbps | |
| Equinix São Paulo | 64.191.233.136 | 2001:504:0:7:0:2:8130:1 | 30 gbps | |
| IX.br (PTT.br) Curitiba | 45.184.146.31 | 2001:12f8:0:4::31 | 10 gbps | |
| IX.br (PTT.br) Cascavel | 45.227.3.5 | 2001:12f8:0:33::5 | 10 gbps | |
| IX.br (PTT.br) São Paulo | 187.16.222.140 | 2001:12f8::222:140 | n/a |