Professional IP Registry Lookup
IP WHOIS Details
Query regional network registries recursively to isolate network ranges, ISP owners, allocations, regional servers, and administrative abuse contacts.
BGP Network & Carrier
BGP Autonomous System (ASN)
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE) [DE]
Query IP Address
65.21.43.174
Reverse DNS (PTR)
fi-e13.seravo.net
Country / Region
FI
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
65.21.0.1
→
65.21.255.254
Subnet Block / Range
CIDR Prefix
/16
IP Version
IPv4
Subnet Mask
255.255.0.0
Total Hosts
65,534
Network Class
Class A
Network Name
DE-HETZNER-20010926
Network Type / Status
ALLOCATED PA
Registry Owner & Contacts
Sponsoring Organization / Owner
Hetzner Online GmbH - Contact Role
HOS-GUN
Allocated
24.06.2020
Last Updated
31.01.2021
Abuse / Security Contact
Registry ID / Handle
65.21.0.0 - 65.21.255.255
Admin Contact
Tech Contact