ABUSE.MOM
THREAT REPORT

IP Threat Report
59.6.41.4

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-30 06:46:12
First seen: 2026-04-03 17:00:06
Last seen: 2026-04-03 23:00:07
125

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 125/100. Total malicious requests observed: 2.

UA_SUSDANGER_PATHREFERER
01

Geolocation & Classification

IP Address
59.6.41.4
Type
Residential
Country
🇰🇷 South Korea
City
Seoul
ISP
Korea Telecom
Organization
Kornet
Autonomous System
AS4766 Korea Telecom
Hit Count
2
02

Detection Signatures

SignatureDescriptionPointsSeverity
UA suspicious (short/empty)Behavioral anomaly detected by automated analysis+15
Danger strong hits: 7High-risk paths: shells, RCE vectors, exploits+100
Foreign referer seenReferer from unrelated external domain+10
Danger strong hits: 3High-risk paths: shells, RCE vectors, exploits+75
Σ = 200
03

Observed Activity

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

[redacted]
GET
/
200
Requests shown: 1 · HTTP 404: 0 · Dangerous patterns: 0

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

04

Timeline

2026-04-03 17:00:06
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
UA suspicious (short/empty) (+15), Danger strong hits: 7 (+100), Foreign referer seen (+10)
2026-04-03 23:00:07
Last malicious request observed
Total score reached: 125/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Korea Telecom
AS4766 · 🇰🇷 South Korea
06

Recommendations

Actions taken & recommended

  • IP 59.6.41.4 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

🤖 User-Agent Anomaly Defense

IP 59.6.41.4 shows suspicious UA behavior. Block empty User-Agent requests. Implement JavaScript-based bot detection for sensitive endpoints.

08

Open Ports & Services

Network reconnaissance data from Shodan. Open ports may indicate running services, misconfigurations, or potential attack surfaces.

OPEN PORTS (5)
PortServiceRiskDescription
21FTPMediumFile Transfer Protocol — often targeted for anonymous login attacks
22SSHLowSecure Shell — common brute force target for remote access
80HTTPLowHTTP web server — standard web traffic
161UnknownLowService on port 161
3306MySQLHighMySQL database — should never be exposed to the internet

⚠️ 2 high-risk ports detected on 59.6.41.4. These services should not be publicly accessible without strict firewall rules.

KNOWN VULNERABILITIES (CVE) (325)
CVE IDLink
CVE-2014-0237NVD →
CVE-2015-3411NVD →
CVE-2015-0231NVD →
CVE-2014-5459NVD →
CVE-2016-7125NVD →
CVE-2008-3844NVD →
CVE-2015-4600NVD →
CVE-2016-10009NVD →
CVE-2022-31629NVD →
CVE-2003-0225NVD →
CVE-2016-5770NVD →
CVE-2015-4148NVD →
CVE-2002-0869NVD →
CVE-2023-48795NVD →
CVE-2015-8879NVD →
CVE-2014-0185NVD →
CVE-2015-8877NVD →
CVE-2013-6420NVD →
CVE-2016-5766NVD →
CVE-2015-7804NVD →
CVE-2017-11145NVD →
CVE-2002-1744NVD →
CVE-2001-1186NVD →
CVE-2023-38408NVD →
CVE-2002-1745NVD →
+300 more

🔴 Security scanning identified 325 vulnerability entries on this host. This volume strongly suggests severely outdated software. Consult NVD advisories for details.

DETECTED TECHNOLOGIES
php:php:5.3.27openbsd:openssh:5.3oracle:mysql:5.6.20-logmicrosoft:internet_information_services:5.0microsoft:windows

Data source: Shodan InternetDB. Scanned independently of abuse.mom.

09

Blacklist Status (DNSBL)

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

⛔ LISTED
dnsbl-1.uceprotect.net
✓ Clean
ix.dnsbl.manitu.net
✓ Clean
dnsbl.sorbs.net
✓ Clean
zen.spamhaus.org
✓ Clean
bl.spamcop.net
✓ Clean
b.barracudacentral.org
✓ Clean
truncate.gbudb.net
✓ Clean
psbl.surriel.com

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

10

Threat Analysis

59.6.41.4 has been assigned a threat score of 125/100 (Critical). This places it in the critical threat category. Immediate blocking is strongly advised across all network perimeters.

The following attack categories were identified:

User-Agent Anomaly

📊 Threat Analysis

IP address 59.6.41.4 has been traced to Seoul, South Korea, operating on the network of Korea Telecom. Our threat detection systems have flagged this address based on observed malicious behavior patterns. Over a period of 1 days, this IP generated 2 malicious requests, averaging approximately 2 requests per day. The address is classified as residential, meaning it likely belongs to an end-user ISP connection. Malicious activity from residential IPs typically indicates device compromise or botnet membership. Detected suspicious User-Agent anomalies including empty, forged, or rapidly rotating UA strings — characteristic of automated scanning tools. With 146 flagged addresses, South Korea represents a significant presence in our threat database. A score of 125/100 places this address in the top tier of severity. Block and investigate any historical connections.

This IP is classified as residential, suggesting it may belong to a compromised home device, IoT botnet member, or an infected personal computer. Residential IPs involved in attacks often indicate malware infection without the owner's knowledge.

11

Related Threats

🇰🇷 Top threats from South Korea

4.217.180.34 (280)20.214.155.242 (280)20.214.157.214 (280)52.231.66.246 (280)20.194.25.241 (280)View all →

🏢 Same network: AS4766

112.186.56.157 (240)175.196.194.36 (240)61.75.19.219 (220)125.131.2.28 (185)221.153.152.43 (140)View all →
12

Security Intelligence

💡 TLS Fingerprinting (JA3/JA4)

TLS fingerprinting creates unique identifiers based on how clients negotiate encrypted connections. The JA3 and JA4 methods generate hashes from TLS ClientHello parameters, enabling identification of specific tools and malware regardless of IP address changes.

💡 Server-Side Request Forgery (SSRF)

SSRF attacks trick servers into making requests to internal resources that should not be publicly accessible. This can expose cloud metadata endpoints, internal APIs, and private network services, potentially leading to full infrastructure compromise.

🔍 Check Any IP Address

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