ASN Lookup Tool

AS28130
CERTTO TELECOMUNICA��ES LTDA EPP. BR BR 99 Routes

AS28130CERTTO TELECOMUNICA��ES LTDA EPP.

AS Number 28130
AS Name 00.796.307/0001-40
Organization CERTTO TELECOMUNICA��ES LTDA EPP.(00.796.307/0001-40)
Country BR
Website certto.com.br
Number of IPv4 Routes 95
Number of IPv6 Routes 4
ASN type ISP
Allocation Status
Registry lacnic
Date Allocated 2023-03-27T00:00

IP Ranges

Route # IPs
186.251.148.0/23 512
187.19.108.0/22 1024
187.19.98.0/24 256
187.19.100.0/24 256
186.251.151.0/24 256
187.19.96.0/22 1024
186.227.104.0/24 256
186.251.150.0/23 512
186.227.106.0/23 512
buy plan 512
buy plan 256
buy plan 512
buy plan 256
buy plan 256

Raw Whois Response

% 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.
% 2025-12-28T09:20:38-03:00 - 136.227.166.8

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
e-mail:      luis.olanyk@certto.com.br
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.
            

Parsed Whois Response

Peers

AS Number Description Country
AS262408 CEPAIN TELECOM BR
AS7195 EDGEUNO S.A.S CO
AS52594 VISALINK SERVICOS DE COMUNICACAO LTDA. BR
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
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
AS9498 Bharti Airtel Ltd IN
AS270052 STARTELECOM S.A. PY
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS266400 Ferenz Networks BR
AS14840 BR.Digital Provider BR
AS51185 MainStreaming SpA IT
AS60503 FNX Tecnologia LTDA BR
buy plan F5 Networks SARL FR
buy plan Omega Telecom LLC UA
buy plan ALGAR TELECOM S/A BR
buy plan Level 3 Parent, LLC US
buy plan i3D.net B.V NL

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS264409 GRUPO YAX BR
AS7195 EDGEUNO S.A.S CO
AS263237 PowerHost Telecom SPA CL
AS16735 ALGAR TELECOM S/A BR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS3356 Level 3 Parent, LLC US

Downstreams

AS Number Description Country
AS263002 ORSSATTO TELECOM TELECOMUNICACOES EIRELI BR
AS262408 CEPAIN TELECOM BR
AS262841 M.A. INFORMATICA LTDA BR
AS266354 KSNET EIRELI ME BR
AS52594 VISALINK SERVICOS DE COMUNICACAO LTDA. BR
AS271171 Mercodata Engenharia de Sistemas Ltda BR

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