专业 IP 注册机构查询
IP WHOIS 详情
递归查询全球区域互联网注册机构，以分离网络范围、ISP 所有者、分配、区域服务器和管理性滥用联系人。
BGP Network & Carrier
BGP 自治系统 (ASN)
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE) [DE]
Query IP Address
65.21.0.0
反向 DNS (PTR)
asdatacenter.com
Country / Region
FI
Regional Internet Registry (RIR)
ARIN (North America)
Security & Reputation Assessment
USOM Blacklist
Clean — No Active Block in Turkey
Global DNSBL Blacklist Reputation
Spamhaus Zen
干净
Barracuda BRBL
干净
UCEPROTECT L1
干净
Quick Diagnostics & Actions
Subnet Diagnostics
IP Range Span
65.21.0.1
→
65.21.7.254
Subnet Block / Range
CIDR Prefix
/21
IP Version
IPv4
Subnet Mask
255.255.248.0
Total Hosts
2,046
Network Class
Class A
Network Name
CLOUD-HEL1
Network Type / Status
ASSIGNED PA
Registry Owner & Contacts
Sponsoring Organization / Owner
Hetzner Online GmbH - Contact Role
HOS-GUN
Allocated
12.12.2023
最后更新
12.12.2023
滥用 / 安全联系方式
Registry ID / Handle
65.21.0.0 - 65.21.7.255
Admin Contact
Tech Contact