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)
AS5650 (FRONTIER-FRTR - Frontier Communications of America, Inc., US) [US]
Query IP Address
50.48.212.222
反向 DNS (PTR)
www.roch.ny.frontiernet.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
Quick Diagnostics & Actions
Subnet Diagnostics
IP Range Span
50.48.0.1
→
50.51.255.254
Subnet Block / Range
CIDR Prefix
/14
IP Version
IPv4
Subnet Mask
255.252.0.0
Total Hosts
262,142
Network Class
Class A
Network Name
FRONTIER-COMMUNICATIONS
Network Type / Status
DIRECT ALLOCATION
Registry Owner & Contacts
Sponsoring Organization / Owner
Frontier Communications of America, Inc.
FRTR
Allocated
24.09.2010
最后更新
11.05.2020
滥用 / 安全联系方式
Registry ID / Handle
NET-50-48-0-0-1
Admin Contact
Tech Contact