ABUSE.MOM
THREAT REPORT

IP Threat Report
164.127.251.94

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-09-08 17:17:52
First seen: 2026-08-06 19:13:14
Last seen: 2026-08-09 04:10:43
80

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 80/100. Total malicious requests observed: 84.

BURSTREFERER
01

Geolocation & Classification

IP Address
164.127.251.94
Type
Mobile
Country
🇵🇱 Poland
City
Krzyżanów
ISP
P4 Sp. z o.o.
Organization
P4 Sp. z o.o.
Autonomous System
AS39603 P4 Sp. z o.o.
Hit Count
84
02

Detection Signatures

SignatureDescriptionPointsSeverity
Burst 13/2sAbnormally fast request rate — automated scanning+35
Burst 26/10sAbnormally fast request rate — automated scanning+35
Foreign refererReferer from unrelated external domain+10
Σ = 80
03

Observed Activity

Reconstructed HTTP requests from server access logs. Target domains redacted for security.

[redacted]
GET
/
200
[redacted]
GET
/page
200
Requests shown: 2 · HTTP 404: 0 · Dangerous patterns: 0

* Typical request patterns for detected signatures. Actual target domains are redacted.

04

Timeline

2026-08-06 19:13:14
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Burst 13/2s (+35), Burst 26/10s (+35), Foreign referer (+10)
2026-08-09 04:10:43
Last malicious request observed
Total score reached: 80/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

P4 Sp. z o.o.
AS39603 · 🇵🇱 Poland
06

Recommendations

Actions taken & recommended

  • IP 164.127.251.94 is blocked at application level (HTTP 403)
  • Consider blocking at firewall level (iptables/CSF) to reduce server load
  • Report abuse to the network provider via their abuse contact
  • Ensure sensitive files (.env, .git, backups) are not accessible from the web

🌊 Flood / DDoS Mitigation

Implement limit_req_zone in nginx. Deploy CDN with DDoS protection. Configure SYN cookies and connection tracking to throttle 164.127.251.94.

09

Blacklist Status (DNSBL)

This IP was checked against major DNS-based blacklists used by mail servers and firewalls worldwide.

✓ Clean
zen.spamhaus.org
✓ Clean
psbl.surriel.com
✓ Clean
bl.blocklist.de
✓ Clean
spam.dnsbl.sorbs.net
✓ Clean
cbl.abuseat.org
✓ Clean
dnsbl.dronebl.org
✓ Clean
b.barracudacentral.org

Checked: Spamhaus, SpamCop, Barracuda, SORBS, CBL, UCEProtect. Results may change over time.

10

Threat Analysis

164.127.251.94 has been assigned a threat score of 80/100 (Critical). This places it in the critical threat category. Immediate blocking is strongly advised across all network perimeters.

The following attack categories were identified:

Request Flooding

📊 Threat Analysis

Network traffic from 164.127.251.94, located in Krzyżanów, Poland, operating on the network of P4 Sp. z o.o., has been classified as malicious by our automated threat scoring engine. Over a period of 2 days, this IP generated 84 malicious requests, averaging approximately 42 requests per day. This is a mobile network IP. While mobile addresses are typically shared via CGNAT, persistent malicious activity from this specific address suggests automated abuse. Rate-based attacks from this IP aim to overwhelm server resources through high-volume request flooding. Our records show 102 malicious IPs originating from Poland, positioning it as a significant contributor to global threat activity. At 80/100, this IP warrants immediate defensive action.

11

Related Threats

🇵🇱 Top threats from Poland

170.168.175.34 (313)170.168.96.250 (313)170.168.175.156 (313)45.138.16.110 (308)45.138.16.95 (308)View all →

🏢 Same network: AS39603

5.173.145.11 (95)View all →
12

Security Intelligence

💡 DDoS Mitigation Approaches

Distributed denial of service attacks overwhelm infrastructure with traffic volume. Effective mitigation combines always-on traffic scrubbing, anycast network distribution, rate limiting, and the ability to quickly scale absorption capacity during attacks.

💡 Business Email Compromise Tactics

BEC attacks use compromised or spoofed executive email accounts to request fraudulent wire transfers or sensitive data. These attacks cause billions in annual losses and rely on social engineering rather than technical exploitation.

🔍 Check Any IP Address

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