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
107.154.248.139
Network Provider (ISP / ASN)
AS19551 (INCAPSULA - Incapsula Inc, US) [US]
Remote Server Geolocation Clock
Country
United States
United States
Region & City
Virginia, Ashburn
Postal Code
20149
Coordinates (Lat / Lon)
39.0438, -77.4874
Timezone Mapped
America/New_York
Server Local Time
08:51:42 - 04.11.2026
Allocated RIR Network
ARIN (North America)
Autonomous Owner
Incapsula Inc
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
Ashburn, United States
39.0438, -77.4874
Free OpenStreetMap Service
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