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
204.63.46.18
Network Provider (ISP / ASN)
Unknown ISP
Reverse Hostname (PTR)
No Pointer (PTR) record configured for this IP.
Remote Server Geolocation Clock
Country
United States
United States
Region & City
Virginia, McLean
Postal Code
22102
Coordinates (Lat / Lon)
38.9243, -77.2135
Timezone Mapped
America/New_York
Server Local Time
03:06:59 - 01.11.2026
Allocated RIR Network
ARIN (North America)
Autonomous Owner
Capital One Financial Corporation
Live Security Reputation Check
Threat Flags Detected!
This IP is actively listed on spam reputation or security centers.
Spamhaus Zen RBL:
LISTED
Barracuda Central:
CLEAN
USOM Threat Center:
CLEAN
Server Location Map
OpenStreetMap
McLean, United States
38.9243, -77.2135
Free OpenStreetMap Service
View Full Map