ASN Lookup Tool

Caezar Provedor de Internet EIRELI caiweb.com.br BR BR 74 Routes

AS Data

AS262715

AS262715Caezar Provedor de Internet EIRELI

AS Number 262715
AS Name 03.378.769/0001-36
Organization Caezar Provedor de Internet EIRELI
Country BR
Website caiweb.com.br
Number of IPv4 Routes 51
Number of IPv6 Routes 23
ASN type ISP
Registry lacnic
Date Allocated 2010-01-27

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IP Ranges

Route # IPs
187.111.148.0/23 512
2804:f7c::/33 ~40×10²⁷
187.111.144.0/24 256
167.250.88.0/24 256
2804:f7c:7000::/36 ~5×10²⁷
2804:f7c:4000::/34 ~20×10²⁷
187.111.144.0/22 1024
2804:f7c:2000::/36 ~5×10²⁷
200.34.160.0/22 1024
187.111.152.0/23 512
167.250.88.0/22 1024
187.111.147.0/24 256
187.111.146.0/23 512
200.34.162.0/24 256
187.111.145.0/24 256
187.111.153.0/24 256
2804:f7c:8000::/33 ~40×10²⁷
2804:f7c:5000::/36 ~5×10²⁷
187.111.159.0/24 256
187.111.154.0/23 512
2804:f7c:3000::/36 ~5×10²⁷
187.111.152.0/21 2048
2804:f7c:d000::/36 ~5×10²⁷
187.111.150.0/24 256
2804:f7c::/36 ~5×10²⁷
2804:f7c:6000::/36 ~5×10²⁷
2804:f7c:8000::/34 ~20×10²⁷
187.111.158.0/24 256
167.250.89.0/24 256
167.250.90.0/24 256
2804:f7c:9000::/36 ~5×10²⁷
187.111.149.0/24 256
187.111.156.0/22 1024
187.111.144.0/20 4096
187.111.144.0/23 512
187.111.151.0/24 256
170.233.0.0/23 512
187.111.152.0/24 256
187.111.157.0/24 256
2804:f7c:8000::/36 ~5×10²⁷
187.111.156.0/23 512
167.250.91.0/24 256
187.111.148.0/22 1024
200.34.162.0/23 512
170.233.0.0/24 256
200.34.163.0/24 256
187.111.148.0/24 256
2804:f7c:a000::/36 ~5×10²⁷
2804:f7c:c000::/34 ~20×10²⁷
167.250.90.0/23 512
200.34.161.0/24 256
170.233.3.0/24 256
2804:f7c:f000::/36 ~5×10²⁷
2804:f7c:c000::/36 ~5×10²⁷
200.34.160.0/23 512
170.233.2.0/23 512
2804:f7c:4000::/36 ~5×10²⁷
170.233.2.0/24 256
2804:f7c:e000::/36 ~5×10²⁷
187.111.146.0/24 256

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.
% 2026-07-10T09:25:34-03:00 - 136.227.178.11

aut-num:     AS262715
owner:       Caezar Provedor de Internet EIRELI
ownerid:     03.378.769/0001-36
responsible: Cezar Dutra
country:     BR
owner-c:     DFD6
routing-c:   DFD6
abuse-c:     DFD6
created:     20100127
changed:     20130306
inetnum:     187.111.144.0/20
inetnum:     2804:f7c::/32
inetnum:     200.34.160.0/22
inetnum:     167.250.88.0/22
inetnum:     170.233.0.0/22

nic-hdl-br:  DFD6
person:      Daniel Fernando Dutra
e-mail:      danieldutra@caiweb.com.br
country:     BR
created:     20010402
changed:     20250110

% 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
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS264409 GRUPO YAX BR
AS263152 MIGO TELECOM BR
AS14840 BR.Digital Telecom BR
AS264247 Maila Networks BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS272554 Log-Fi Internet BR
AS61624 INFNOC TECNOLOGIA LTDA BR
AS26162 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS269783 WIND NET S.A. PY
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS1031 PEER 1031 LLC US
AS269096 N&K TECNOLOGIA LTDA BR
AS266400 Ferenz Networks BR
AS262355 VSX Networks BR
AS999 CORIX NETWORKS US
AS61884 OLLA COMUNICACAO LTDA BR
AS53230 Clean Net Telecom Ltda BR
AS267613 ELETRONET S.A. BR

Upstreams

AS Number Description Country
AS1031 PEER 1031 LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS53230 Clean Net Telecom Ltda BR
AS267613 ELETRONET S.A. BR

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Frequently Asked Questions

ASN AS262715 is an Autonomous System Number used to identify a network for BGP internet routing.
AS262715 is listed under Caezar Provedor de Internet EIRELI.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.