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)
AS36459 (GITHUB - GitHub, Inc., US) [US]
Query IP Address
140.82.121.3
反向 DNS (PTR)
lb-140-82-121-3-fra.github.com
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
140.82.112.1
→
140.82.127.254
Subnet Block / Range
CIDR Prefix
/20
IP Version
IPv4
Subnet Mask
255.255.240.0
Total Hosts
4,094
Network Class
Class B
Network Name
GITHU
Network Type / Status
DIRECT ALLOCATION
Registry Owner & Contacts
Sponsoring Organization / Owner
GitHub, Inc.
GITHU
Allocated
25.04.2018
最后更新
15.12.2021
滥用 / 安全联系方式
Registry ID / Handle
NET-140-82-112-0-1
Admin Contact
Tech Contact