ABUSE.MOM
THREAT REPORT

IP Threat Report
188.191.165.159

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-10-24 18:47:54
First seen: 2026-07-02 09:34:10
Last seen: 2026-10-24 18:44:23
140

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 140/100. Total malicious requests observed: 527.

BURSTDANGER_PATHREFERER
01

Geolocation & Classification

IP Address
188.191.165.159
Type
VPN
Country
🇷🇺 Russia
City
Ramenskoye
ISP
Intelsc Ltd.
Organization
Intelsc Ltd
Autonomous System
AS50577 Intelsc Ltd.
Hit Count
527
02

Detection Signatures

SignatureDescriptionPointsSeverity
Burst 23/2sAbnormally fast request rate — automated scanning+35
Burst 28/10sAbnormally fast request rate — automated scanning+35
Danger medium hits: 28Medium-risk: admin panels, config files+60
Foreign refererReferer from unrelated external domain+10
Σ = 140
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

2026-07-02 09:34:10
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Burst 23/2s (+35), Burst 28/10s (+35), Danger medium hits: 28 (+60)
2026-10-24 18:44:23
Last malicious request observed
Total score reached: 140/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Intelsc Ltd.
AS50577 · 🇷🇺 Russia

We have detected 2 malicious IPs from this autonomous system.

View all IPs from AS50577 →
06

Recommendations

Actions taken & recommended

  • IP 188.191.165.159 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

🌊 Traffic Flood Defense

IP 188.191.165.159 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.

09

Blacklist Status (DNSBL)

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

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

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

10

Threat Analysis

188.191.165.159 has been assigned a threat score of 140/100 (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 188.191.165.159, located in Ramenskoye, Russia, operating on the network of Intelsc Ltd., has been classified as malicious by our automated threat scoring engine. Over a period of 114 days, this IP generated 527 malicious requests, averaging approximately 4.6 requests per day. This IP is identified as a VPN or proxy endpoint, commonly used to mask the true origin of attack traffic and bypass geographic or reputation-based blocking. The IP is engaged in request flooding, sending traffic at rates designed to exhaust server capacity. Our records show 2,648 malicious IPs originating from Russia, positioning it as a major contributor to global threat activity. With a threat score of 140/100, this IP is among the most dangerous addresses in our database. Immediate and complete blocking is strongly recommended.

This IP is associated with a VPN or proxy service. Attackers frequently route their traffic through anonymizing services to obscure their true location. This makes attribution more challenging but the malicious behavior patterns remain detectable.

11

Related Threats

🇷🇺 Top threats from Russia

157.22.102.172 (313)178.130.54.159 (288)213.183.54.30 (275)185.50.25.14 (273)185.103.167.63 (265)View all →

🏢 Same network: AS50577

195.191.158.128 (140)View all →
12

Security Intelligence

💡 Cryptojacking Detection and Prevention

Cryptojacking hijacks computing resources to mine cryptocurrency without consent. Indicators include unusual CPU usage, specific network connections to mining pools, and JavaScript miners embedded in compromised websites. Server-side cryptojacking can persist undetected for months.

💡 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.

🔍 Check Any IP Address

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