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)
AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US) [GB]
Query IP Address
172.192.75.102
Reverse DNS (PTR)
Not Resolved
Country / Region
JP
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
172.192.0.1
→
172.192.255.254
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
cloud
Network Type / Status
ASSIGNED PA
Registry Owner & Contacts
Sponsoring Organization / Owner
Divya Quamara
MICROSOFT-MAINT
Allocated
05.09.2025
Last Updated
05.09.2025
Abuse / Security Contact
Registry ID / Handle
172.192.0.0 - 172.192.255.255
Admin Contact
DH5439-RIPE
ADMIN
Divya Quamara
+1-425-882-8080
Tech Contact
MRPA3-RIPE
TECH
Microsoft Routing, Peering, and DNS