IP Address Information For 45.237.9.157
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 45.237.9.157.
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General information:
- IP Address: 45.237.9.157
- DNS Hostname (PTR Record): 45-237-9-157.alfanetinternet.net.br
- DNS Nameservers: ns1.alfanetinternet.net.br, ns2.alfanetinternet.net.br
- DNS Zone: 9.237.45.in-addr.arpa
- Network route: 45.237.8.0/23
- Network owner: Alfanet Telecom E Tecnologia Ltda
- ASN #: 268258
- Part of range: 45.237.9.0/24
Geographic location:
- Country: Brazil - BR
- City: Sao Miguel do Iguacu
- State/Region: Parana
- Longitude: -54.237782
- Latitude: -25.348061
- Timezone: -03:00
Location on the map:
Network speed information:
-
Mobile:,Download299.08MbpsUpload26.78Mbps
-
Broadband:,Download265.26MbpsUpload163.96Mbps
IP Address 45.237.9.157 WHOIS Information:
% IP Client: 176.126.103.194 % 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. % 2025-07-22T15:20:03-03:00 - 176.126.103.194 inetnum: 45.237.8.0/22 aut-num: AS268258 abuse-c: JOMMA264 owner: ALFANET TELECOM E TECNOLOGIA LTDA ownerid: 27.336.085/0001-30 responsible: JONATES MICHAEL DE MACEDO country: BR owner-c: JOMMA264 tech-c: JOMMA264 inetrev: 45.237.8.0/24 nserver: ns1.alfanetinternet.net.br nsstat: 20250721 AA nslastaa: 20250721 nserver: ns2.alfanetinternet.net.br nsstat: 20250721 AA nslastaa: 20250721 created: 20180524 changed: 20180524 nic-hdl-br: JOMMA264 person: JONATES MICHAEL DE MACEDO e-mail: mikael@alfanetinternet.com.br country: BR created: 20171103 changed: 20200722 % 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: yes
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 45.237.9.157
Email behaviour monitor:
The IP address 45.237.9.157 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 06-08-25 to 16-08-25: