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IP Address Information For 143.137.203.231

IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.

In this page we have collected a sample of information for the IP address 143.137.203.231.
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General information:

IP Address: 143.137.203.231
DNS Hostname (PTR Record): 143-137-203-231.silfernet.com.br
DNS Nameservers: ns-01.silfernet.com.br, ns-02.silfernet.com.br
DNS Zone: 203.137.143.in-addr.arpa
Network route: 143.137.202.0/23
Network owner: Silfernet Comercio e Servicos Ltda
ASN #: 264043
Part of range: 143.137.203.0/24

Geographic location:

Country: Brazil - BR
City: Sao Sebastiao do Tocantins
State/Region: Tocantins
Longitude: -48.200001
Latitude: -5.257220
Timezone: -03:00

Location on the map:

The IP address 143.137.203.231 originates in a datacenter located in Sao Sebastiao do Tocantins, Brazil

Network speed information:

Average network speed for Brazil:

Mobile:

Download

306.01

Mbps

,

Upload

27.58

Mbps
Broadband:

Download

273.28

Mbps

,

Upload

168.34

Mbps

IP Address 143.137.203.231 WHOIS Information:

% IP Client: 200.174.198.222
 % 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.
% 2025-09-23T20:15:38-03:00 - 200.174.198.222

inetnum:     143.137.200.0/22
aut-num:     AS264043
abuse-c:     SIFMA7
owner:       SILFERNET COMï¿½RCIO E SERVIï¿½OS LTDA
ownerid:     10.723.313/0001-21
responsible: SILVANETO FERRAZ MANGUEIRA
country:     BR
owner-c:     AQAMA4
tech-c:      SIFMA7
inetrev:     143.137.200.0/24
nserver:     ns-01.silfernet.com.br
nsstat:      20250923 AA
nslastaa:    20250923
nserver:     ns-02.silfernet.com.br
nsstat:      20250923 AA
nslastaa:    20250923
created:     20150925
changed:     20150925

nic-hdl-br:  AQAMA4
person:      AQUILA ABADE MANGUEIRA
e-mail:      copiasilfernet@gmail.com
country:     BR
created:     20240318
changed:     20240318

nic-hdl-br:  SIFMA7
person:      Silvaneto Ferraz Mangueira
e-mail:      suporte@silfernet.com.br
country:     BR
created:     20100309
changed:     20240227

% 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.

IP Address Information For 143.137.203.231

General information:

Geographic location:

Location on the map:

Network speed information:

IP Address 143.137.203.231 WHOIS Information:

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