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)
Unknown ISP
Query IP Address
139.24.0.0
Reverse DNS (PTR)
Not Resolved
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
Listed
Barracuda BRBL
Clean
UCEPROTECT L1
Clean
Quick Diagnostics & Actions
Subnet Diagnostics
IP Range Span
139.21.0.1
→
139.21.255.254
Subnet Block / Range
CIDR Prefix
/16
IP Version
IPv4
Subnet Mask
255.255.0.0
Total Hosts
65,534
Network Class
Class B
Network Name
DE-SIEMENS-19930327
Network Type / Status
ALLOCATED PA
Registry Owner & Contacts
Sponsoring Organization / Owner
Siemens AG
ORG-SNIC1-RIPE
+49 (173) 3613276
Allocated
28.01.2016
Last Updated
26.05.2016
Abuse / Security Contact
Registry ID / Handle
139.21.0.0 - 139.25.255.255
Admin Contact
Tech Contact