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.
Multiple Mapped IP Addresses Found (2)
This domain resolves to multiple destination addresses. Click on any alternate IP below to run recursive WHOIS lookup on that node:
136.243.33.126
IPv4
(Active)
2a01:4f8:212:146::126
IPv6
BGP Network & Carrier
BGP Autonomous System (ASN)
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE) [DE]
Query IP Address
136.243.33.126
Reverse DNS (PTR)
web3cluster.cloudns.net
Country / Region
DE
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
136.243.33.65
→
136.243.33.126
Subnet Block / Range
CIDR Prefix
/26
IP Version
IPv4
Subnet Mask
255.255.255.192
Total Hosts
62
Network Class
Class B
Network Name
HETZNER-fsn1-dc12
Network Type / Status
LEGACY
Registry Owner & Contacts
Sponsoring Organization / Owner
Hetzner Online GmbH - Contact Role
HOS-GUN
Allocated
15.03.2018
Last Updated
15.03.2018
Abuse / Security Contact
Registry ID / Handle
136.243.33.64 - 136.243.33.127
Admin Contact
Tech Contact