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。
发现多个映射的 IP 地址 (2)
此域名解析为多个目标地址。点击下方任何备用 IP，可在该节点上运行递归 WHOIS 查询：
172.217.171.68
IPv4
(活动)
2a00:1450:4017:81e::2004
IPv6
BGP Network & Carrier
BGP 自治系统 (ASN)
AS15169 (GOOGLE - Google LLC, US) [US]
Query IP Address
172.217.171.68
反向 DNS (PTR)
lcsofb-ad-in-f4.1e100.net
Country / Region
未知
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
Subnet Diagnostics
IP Range Span
172.217.0.1
→
172.217.255.254
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
GOOGLE
Network Type / Status
DIRECT ALLOCATION
Registry Owner & Contacts
Sponsoring Organization / Owner
Google LLC
GOGL
Allocated
16.04.2012
最后更新
16.04.2012
滥用 / 安全联系方式
Registry ID / Handle
NET-172-217-0-0-1
Admin Contact
Tech Contact