| AS Number | 53048 |
|---|---|
| AS Name | 03.903.466/0001-95 |
| Organization | CELANTE SERVICOS DE TELECOMUNICACOES LTDA EPP(03.903.466/0001-95) |
| Country | BR |
| Website | ultrat.com.br |
| Number of IPv4 Routes | 11 |
| Number of IPv6 Routes | 9 |
| ASN type | ISP |
| Registry | lacnic |
| Date Allocated | 2024-03-01T00:00 |
| Route | # IPs |
|---|---|
| 2804:1b04::/32 | ~79×10²⁷ |
| 177.137.48.0/21 | 2048 |
| 170.245.228.0/22 | 1024 |
| 177.137.53.0/24 | 256 |
| 2804:1b04:ff30::/44 | ~19×10²⁴ |
| 2804:1b04:ff20::/43 | ~39×10²⁴ |
| 177.137.51.0/24 | 256 |
| 132.255.176.0/22 | 1024 |
| 187.73.96.0/20 | 4096 |
| buy plan | ~77×10²⁴ |
| buy plan | 256 |
| buy plan | ~19×10²⁴ |
| buy plan | 256 |
| buy plan | ~39×10²⁴ |
% 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.
% 2026-01-16T09:35:52-03:00 - 136.227.180.67
aut-num: AS53048
owner: CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
ownerid: 03.903.466/0001-95
responsible: Gustavo Zanatta
country: BR
owner-c: ADMSA
routing-c: GUZAN2
abuse-c: GUZAN2
created: 20090714
changed: 20240301
inetnum: 187.73.96.0/20
inetnum: 177.137.48.0/21
inetnum: 2804:1b04::/32
inetnum: 132.255.176.0/22
inetnum: 200.94.252.0/22
inetnum: 170.245.228.0/22
nic-hdl-br: ADMSA
person: Ademir Mendes Santiago
e-mail: noc-admin@netway.inf.br
country: BR
created: 20061130
changed: 20240810
nic-hdl-br: GUZAN2
person: Gustavo Zanatta
e-mail: zanatta@ultrat.com.br
country: BR
created: 20061101
changed: 20191205
% 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.
| AS Number | Description | Country |
|---|---|---|
| AS263343 | PC2 TELECOM | BR |
| AS52833 | GLOBOTECH TELECOM LTDA ME | BR |
| AS7195 | EDGEUNO S.A.S | CO |
| AS266142 | Bahiadados Telecom Ltda. | BR |
| AS266362 | NORTE TELECOM PROVEDOR DE INTERNET EIRELI | BR |
| AS14537 | Continent 8 LLC | US |
| AS28360 | WKVE Assessoria em Serv. de Inf. e Telecom Ltda | BR |
| AS269416 | SEMEAR TELECOM EIRELI | BR |
| AS263283 | JGNET - J G DE OLIVEIRA MATOS & CIA LTDA | BR |
| AS199524 | G-Core Labs S.A. | LU |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA | BR |
| AS270758 | SPEEDNET LTDA EPP | BR |
| AS52833 | GLOBOTECH TELECOM LTDA - ME | BR |
| AS270052 | STARTELECOM S.A. | PY |
| AS262588 | EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES | BR |
| AS266400 | Ferenz Networks | BR |
| AS51185 | MainStreaming SpA | IT |
| AS52873 | Softdados Telecomunica��es | BR |
| AS263661 | BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO | BR |
| buy plan | VIPNET Conexão | BR |
| buy plan | 3WACCES ME | BR |
| buy plan | F5 Networks SARL | FR |
| buy plan | INSIGHT PARA TECNOLOGIA LTDA ME | BR |
| buy plan | AMAZONTEL TELECOMUNICACOES LTDA | BR |
| AS Number | Description | Country |
|---|---|---|
| AS268824 | CONNECTMAX TELECOM | BR |
| AS28360 | WKVE Assessoria em Serv. de Inf. e Telecom Ltda | BR |
| AS52833 | GLOBOTECH TELECOM LTDA ME | BR |
| AS263343 | PC2 TELECOM | BR |
| AS270758 | SPEEDNET LTDA EPP | BR |
| AS272176 | NET MEGA LINK TELECOM | BR |
| AS268849 | MUNICIPIO DE MARABA | BR |
| AS270401 | INSIGHT PARA TECNOLOGIA LTDA ME | BR |
| AS273532 | NETGEO SOLUCOES EM TECNOLOGIA LTDA | BR |
| AS61577 | AMAZONTEL TELECOMUNICACOES LTDA | BR |
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