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
185.40.97.98
Network Provider (ISP / ASN)
AS207176 (OPENFIBER - OPENFIBER B.V., NL) [NL]
Remote Server Geolocation Clock
Country
The Netherlands
The Netherlands
Region & City
South Holland, Delft
Postal Code
2629
Coordinates (Lat / Lon)
51.9855, 4.3758
Timezone Mapped
Europe/Amsterdam
Server Local Time
11:27:00 - 07.11.2026
Allocated RIR Network
RIPE NCC (Europe, Middle East, Central Asia)
Autonomous Owner
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
Delft, The Netherlands
51.9855, 4.3758
Free OpenStreetMap Service
View Full Map