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
59.106.19.164
Network Provider (ISP / ASN)
AS9370 (SAKURA-B - SAKURA Internet Inc., JP) [JP]
Remote Server Geolocation Clock
Country
Japan
Japan
Region & City
Tokyo, Chiyoda City
Postal Code
100-8111
Coordinates (Lat / Lon)
35.6916, 139.768
Timezone Mapped
Asia/Tokyo
Server Local Time
17:09:49 - 08.11.2026
Allocated RIR Network
APNIC (Asia-Pacific)
Autonomous Owner
SAKURA
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
Chiyoda City, Japan
35.6916, 139.7680
Free OpenStreetMap Service
View Full Map