IP Address Information For 143.0.50.37
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 143.0.50.37.
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General information:
- IP Address: 143.0.50.37
- DNS Hostname (PTR Record): 143.0.50.37.varzeanet.com.br
- DNS Nameservers: dns1.varzeanet.com.br, dns2.varzeanet.com.br
- DNS Zone: 50.0.143.in-addr.arpa
- Network route: 143.0.50.0/23
- Network owner: Varzea Net Telecomunicacoes Ltda ME
- ASN #: 263544
- Part of range: 143.0.50.0/24
Geographic location:
- Country: Brazil - BR
- City: Sao Paulo
- State/Region: Sao Paulo
- Longitude: -46.637184
- Latitude: -23.547121
- Timezone: -03:00
Location on the map:
Network speed information:
-
Mobile:,Download299.08MbpsUpload26.78Mbps
-
Broadband:,Download265.26MbpsUpload163.96Mbps
IP Address 143.0.50.37 WHOIS Information:
% IP Client: 159.223.74.131 % 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. % 2025-07-23T11:40:27-03:00 - 159.223.74.131 inetnum: 143.0.48.0/22 aut-num: AS263544 abuse-c: NOVAR11 owner: VARZEA NET TELECOMUNICACOES LTDA ME ownerid: 09.472.346/0001-67 responsible: Sinvaldo Santos Correia country: BR owner-c: SISCO30 tech-c: NOVAR11 inetrev: 143.0.48.0/22 nserver: dns1.varzeanet.com.br nsstat: 20250721 AA nslastaa: 20250721 nserver: dns2.varzeanet.com.br nsstat: 20250721 AA nslastaa: 20250721 created: 20150904 changed: 20241021 nic-hdl-br: SISCO30 person: sinvaldo santos correia e-mail: noc@varzeanet.com.br country: BR created: 20110523 changed: 20250711 nic-hdl-br: NOVAR11 person: NOC Varzeanet e-mail: noc@varzeanet.com.br country: BR created: 20221006 changed: 20221006 % 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.
Reputation information:
- Sender score: 0 (very poor)
Blacklists information:
- Listed in Spamhaus: no
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 143.0.50.37
Email behaviour monitor:
The IP address 143.0.50.37 appears to be an active mail server. The following charts represent data the community has gathered by observing the mail sending behaviour of this IP address during the last 10 days from 15-08-25 to 25-08-25: