Reverse DNS PTR Resolver
Reverse DNS Lookup
Perform a quick Reverse DNS PTR lookup to determine the official system hostname and ISP carrier mapped to any IP address.
Reverse DNS Resolution Details
Target IP Address
177.37.220.25
Network Provider (ISP / ASN)
AS28126 (AS28126 - BRISANET SERVICOS DE TELECOMUNICACOES S.A, BR) [BR]
Remote Server Geolocation & Time
Country
Brazil
Brazil
Region & City
Ceará, Juazeiro do Norte
Postal Code
63000
Coordinates (Lat / Lon)
-7.1467, -39.247
Timezone Mapped
America/Fortaleza
Server Local Time
16:51:57 - 27.09.2026
Allocated RIR Network
LACNIC (Latin America & Caribbean)
Autonomous Owner
Brisanet Servicos De Telecomunicacoes S.A
Live Security Reputation Check
100% Clean Reputation
No spam, botnet attacks, or national threat flags identified for this host.
Spamhaus Zen RBL:
CLEAN
Barracuda Central:
CLEAN
USOM Threat Center:
CLEAN