| Prefix | Description | |
|---|---|---|
|
|
170.81.156.0/22 | EXPRESS NETWORK-ME |
|
|
170.81.156.0/23 | EXPRESS NETWORK-ME |
|
|
170.81.157.0/24 | EXPRESS NETWORK-ME |
|
|
170.81.158.0/23 | EXPRESS NETWORK-ME |
|
|
170.81.158.0/24 | EXPRESS NETWORK-ME |
|
|
2804:3770::/32 | EXPRESS NETWORK-ME |
|
|
2804:3770::/33 | EXPRESS NETWORK-ME |
|
|
2804:3770:8000::/33 | EXPRESS NETWORK-ME |
|
|
2804:6cac:ff00::/40 | NOVA NETWORK TELECOM LTDA |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS52468 | UFINET PANAMA S.A. | ✔ | ✔ | |
| AS3356 | Lumen (Level 3) | ✔ | ✔ | |
| AS53013 | Ufinet Brasil (WixNet do Brasil) | ✔ | ✔ |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS52468 | UFINET PANAMA S.A. | ✔ | ✔ | |
| AS3356 | Lumen (Level 3) | ✔ | ✔ | |
| AS28138 | WN INTERNET | ✔ | ✔ | |
| AS270484 | NOVA NETWORK TELECOM LTDA | ✔ | ✔ | |
| AS35280 | F5 Networks SARL | ✔ | ✔ | |
| AS6424 | EDGOO NETWORKS | ✔ | ✔ | |
| AS14840 | BR.DIGITAL | ✔ | ✔ | |
| AS53013 | Ufinet Brasil (WixNet do Brasil) | ✔ | ✔ | |
| AS9498 | Bharti Airtel Ltd. | ✔ | ✔ | |
| AS2635 | Automattic, Inc | ✔ | ✔ | |
| AS214331 | Teske Virtual System Ltda | ✔ | ✔ | |
| AS266400 | Ferenz Networks | ✔ | ✔ | |
| AS40776 | TaoNet | ✔ | ✔ | |
| AS269180 | VIPNET Conexão | ✔ | ✔ | |
| AS263661 | Brasil Digital Telecom | ✔ | ✔ | |
| AS52999 | START TELECOM LTDA | ✔ | ✔ | |
| AS262880 | RADAR WISP LTDA | ✔ | ✘ | |
| AS265038 | TELFO SERVICO DE TELECOMUNICACOES LTDA | ✔ | ✘ | |
| AS36236 | NetActuate, Inc | ✔ | ✔ | |
| AS1251 | FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO | ✔ | ✔ | |
| AS270684 | WEB KONECT TELECOM DE FRUTAL LTDA | ✔ | ✔ | |
| AS60503 | FNX Tecnologia LTDA | ✔ | ✔ | |
| AS262287 | Latitude.sh LTDA | ✔ | ✔ | |
| AS42473 | Anexia Cloud Solutions GmbH | ✔ | ✔ | |
| AS14907 | Wikimedia Foundation Inc. | ✔ | ✔ | |
| AS52888 | UNIVERSIDADE FEDERAL DE SAO CARLOS | ✔ | ✔ | |
| AS262462 | Aranet Play | ✔ | ✔ | |
| AS32590 | Valve Corporation | ✔ | ✔ | |
| AS1916 | RNP - Rede Nacional de Ensino e Pesquisa | ✔ | ✔ | |
| AS274676 | MULTIWAY COMERCIO E REPRESENTACOES LTDA | ✔ | ✔ | |
| AS20473 | The Constant Company, LLC | ✔ | ✔ | |
| AS215248 | Bastiaan Mathijs Brink | ✔ | ✔ | |
| AS24482 | SG.GS | ✔ | ✔ | |
| AS61624 | ISPSHIELD (InfNOC Tecnologia) | ✔ | ✔ | |
| AS269396 | UNIR TELECOM | ✔ | ✔ | |
| AS13335 | Cloudflare, Inc. | ✔ | ✔ | |
| AS214757 | Jakub Krsa | ✘ | ✔ | |
| AS8801 | Rocket Fibre Ltd | ✔ | ✔ | |
| AS263541 | IMF NETWORK DATA LTDA - ME | ✔ | ✔ | |
| AS270470 | LN TELECOM | ✔ | ✔ | |
| AS270735 | COMPUTIZE NETWORK TELECOMUNICACOES LTDA | ✔ | ✘ | |
| AS39120 | Convergenze S.p.A. | ✔ | ✘ | |
| AS263903 | INFORBARRA TELECOM | ✔ | ✔ | |
| AS52872 | VOANET Telecomunicações Ltda. | ✔ | ✘ | |
| AS267469 | W8 Telecom Ltda - ME | ✔ | ✘ | |
| AS262832 | Link Cariri | ✘ | ✔ | |
| AS199829 | Akronic Network LTDA | ✘ | ✔ | |
| AS49544 | i3D.net B.V | ✔ | ✔ | |
| AS22381 | SAMM (Megatelecom) | ✔ | ✘ | |
| AS61680 | ACESSO SIMPLES LTDA | ✔ | ✘ | |
| AS269070 | Hostzone Tecnologia LTDA | ✔ | ✘ | |
| AS1031 | PEER 1031 LLC | ✔ | ✘ | |
| AS53062 | ALT | GRUPO BRASIL TECPAR | ✔ | ✘ | |
| AS266923 | IPconect TELECOM | ✔ | ✘ |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS28138 | WN INTERNET | ✔ | ✔ | |
| AS270484 | NOVA NETWORK TELECOM LTDA | ✔ | ✘ |
% 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. % 2026-02-03T13:23:51-03:00 - 2a0c:2f07:9459:2c13::247 aut-num: AS266414 owner: EXPRESS NETWORK-ME ownerid: 14.672.255/0001-05 responsible: ASCANIO CARACCIOLO ALVES DE SOUZA country: BR owner-c: ACASO58 routing-c: ACASO58 abuse-c: ACASO58 created: 20161208 changed: 20161208 inetnum: 170.81.156.0/22 inetnum: 2804:3770::/32 nic-hdl-br: ACASO58 person: ascanio caracciolo alves de souza # Email removed, Log into bgp.tools to see whois emails country: BR created: 20141204 changed: 20240112 % 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: 2026-02-03T16:23:51Z UTC / (Click here to force a refresh)
| - | Member | ASN Count |
|---|---|---|
| RADB | as52925:as-cone | 726 |
| RADB | as52320:as-customers | 1289 |
| RADB | as26615:as-customers | 7550 |
| RADB | as-americantower-clients-of-clients | 849 |
| RADB | as-durand1-customer | 4619 |
| RADB | as-ufla-transcust | 9643 |
| RADB | as-flys | 3421 |
| RADB | as-ctbc-tools | 9675 |
| RADB | as53013:as-cone | 9643 |
| RADB | as266414:as-all | 5 |
| RADB | as-gnt-customers | 1323 |
| RADB | as-tascom-customers | 896 |
| RADB | as-hurricanev6 | 20348 |
| BBOI | as-ascenty | 220 |
| LEVEL3 | as-lumen-customers-asns | 10695 |
| RADB | as-embratelnet | 6269 |
| RADB | as-ctbc-customers58 | 49 |
IPv4: 20
IPv6: 10
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
| IX.br (PTT.br) São Paulo | 187.16.218.105 | 2001:12f8::218:105 | 10 gbps | |
| IX.br (PTT.br) São Paulo | 187.16.220.225 | 2001:12f8::220:225 | 10 gbps |