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
89.23.113.0
Network Provider (ISP / ASN)
AS207713 (GIR-AS - GLOBAL INTERNET SOLUTIONS LLC, RU) [RU]
Remote Server Geolocation & Time
Country
Russia
Russia
Region & City
Moscow, Moscow
Postal Code
129323
Coordinates (Lat / Lon)
55.7487, 37.6187
Timezone Mapped
Europe/Moscow
Server Local Time
05:55:40 - 13.07.2026
Allocated RIR Network
RIPE NCC (Europe, Middle East, Central Asia)
Autonomous Owner
Global Internet Solutions LLC
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