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)
AS513 (CERN - CERN - European Organization for Nuclear Research, CH) [CH]
Query IP Address
188.184.0.0
Reverse DNS (PTR)
1.net.cern.ch
Country / Region
CH
Regional Internet Registry (RIR)
RIPE NCC (Europe, Middle East, Central Asia)
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
188.184.0.1
→
188.184.255.254
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
VMs-for-LCG
Network Type / Status
ASSIGNED PA
Registry Owner & Contacts
Sponsoring Organization / Owner
CERN-MNT
CERN-MNT
Allocated
12.03.2018
Last Updated
12.03.2018
Abuse / Security Contact
Registry ID / Handle
188.184.0.0 - 188.184.255.255
Admin Contact
Tech Contact