IP WHOIS Details
Query regional network registries recursively to isolate network ranges, ISP owners, allocations, regional servers, and administrative abuse contacts.
Examples:
BGP Network Routing Carrier
BGP Autonomous System (ASN)
AS174 (COGENT-174 - Cogent Communications, LLC, US) [US]
Query IP Address
38.112.0.0
Reverse DNS (PTR)
Not Resolved
Country / Region
Unknown
Regional Internet Registry (RIR)
ARIN (North America)
Security Reputation Assessment
USOM Blacklist
Clean — No Active Block in Turkey
Global DNSBL Blacklist Reputation
Spamhaus Zen
Clean
Barracuda BRBL
Clean
UCEPROTECT L1
Clean
Quick Diagnostics Actions
Subnet Diagnostics
IP Range Span
38.112.0.1
→
38.119.255.254
Subnet Block / Range
CIDR Prefix
/13
IP Version
IPv4
Subnet Mask
255.248.0.0
Total Hosts
524,286
Network Class
Class A
Network Name
COGENT-NB-0002
Network Type / Status
ALLOCATION
Registry Owner Contacts
Sponsoring Organization / Owner
PSINet, Inc.
PSI
Allocated
20.08.2003
Last Updated
16.05.2025
Abuse / Security Contact
Registry ID / Handle
NET-38-112-0-0-1
Admin Contact
Tech Contact