IP威胁报告
198.71.52.240
ABUSE.MOM — 规矩点，否则你将被曝光
地理位置与分类
检测签名
| 签名 | 描述 | 分数 | 严重性 |
|---|---|---|---|
| Foreign referer | 来自无关外部域名的Referer | +10 | |
| UA bot: Go-http-client | 检测到已知机器人/爬虫的User-Agent | +40 | |
| UA changed | 多个User-Agent——机器人轮换技术 | +25 |
观察到的活动
从服务器访问日志重建的HTTP请求。出于安全考虑，目标域名已隐藏。
* Typical request patterns for detected signatures. Actual target domains are redacted.
时间线
网络供应商
建议
已采取和建议的措施
- IP 198.71.52.240 已在应用层封锁（HTTP 403）
- 建议在防火墙层（iptables/CSF）进行封锁
- 通过abuse联系方式向网络供应商举报
- 确保敏感文件（.env、.git、备份）无法从网络访问
🤖 User-Agent异常防御
IP 198.71.52.240显示可疑的UA行为。阻止空User-Agent请求。为敏感端点实施基于JavaScript的机器人检测。
黑名单状态 (DNSBL)
该IP已通过全球邮件服务器和防火墙使用的主要DNS黑名单进行检查。
已检查：Spamhaus、SpamCop、Barracuda、SORBS、CBL、UCEProtect。
Threat Analysis
198.71.52.240 has been assigned a threat score of 75/100 (High). 这将其归类为高严重性威胁。建议对敏感基础设施进行主动封锁。
The following attack categories were identified:
📊 Threat Analysis
地址198.71.52.240来源于Sulphur Springs, United States，运营在IONOS SE的网络中。它是通过对受监控端点的入站网络流量进行自动分析而被识别的。 该地址在我们的监控系统中活跃了5天，产生了176次标记请求，速率约为每天35.2次。 该IP从数据中心基础设施运营，是有组织攻击行动中使用的典型地址。 检测到可疑的User-Agent异常，包括空的、伪造的或快速轮换的UA字符串——自动化扫描工具的特征。 评分75/100表明这是一个已确认的恶意行为者。网络级别封锁是适当的。
This IP belongs to a hosting or data center provider. Malicious traffic from hosting infrastructure often originates from compromised VPS instances, rented servers used for scanning campaigns, or abused free-tier cloud accounts. Hosting providers typically respond to abuse reports within 24-72 hours.
Related Threats
Security Intelligence
💡 HTTP Header Analysis for Threat Detection
Examining HTTP headers beyond User-Agent reveals attack tools and automated scripts. Missing standard headers, unusual ordering, non-standard values, and inconsistencies with claimed client identity all serve as reliable detection signals.
💡 Mobile Malware Distribution
Mobile malware reaches devices through unofficial app stores, malicious links, and even occasionally through official stores using obfuscation techniques. Banking trojans, spyware, and ransomware variants specifically designed for mobile platforms continue to proliferate.