Professionelle IP-Registersuche
IP-WHOIS-Details
Fragen Sie regionale Netzwerkregister rekursiv ab, um Netzwerkbereiche, ISP-Besitzer, Zuweisungen, regionale Server und administrative Missbrauchskontakte zu isolieren.
BGP Network & Carrier
BGP Autonomes System (ASN)
AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US) [GB]
Query IP Address
51.142.0.100
Reverse DNS (PTR)
Not Resolved
Country / Region
GB
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
Sauber
Barracuda BRBL
Sauber
UCEPROTECT L1
Sauber
Quick Diagnostics & Actions
Subnet Diagnostics
IP Range Span
51.142.0.1
→
51.142.255.254
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
cloud
Network Type / Status
LEGACY
Registry Owner & Contacts
Sponsoring Organization / Owner
Divya Quamara
MICROSOFT-MAINT
Allocated
05.09.2025
Zuletzt aktualisiert
05.09.2025
Missbrauchs- / Sicherheitskontakt
Registry ID / Handle
51.142.0.0 - 51.142.255.255
Admin Contact
DH5439-RIPE
ADMIN
Divya Quamara
+1-425-882-8080
Tech Contact
MRPA3-RIPE
TECH
Microsoft Routing, Peering, and DNS