ABUSE.MOM
THREAT REPORT

IP Threat Report
59.19.153.235

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-09-13 02:24:56
First seen: 2026-08-25 02:19:26
Last seen: 2026-08-30 01:00:17
140

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 140/100. Total malicious requests observed: 147.

DANGER_PATHREFERER
01

Geolocation & Classification

IP Address
59.19.153.235
Type
Residential
Country
🇰🇷 South Korea
City
Seongnam-si
ISP
Korea Telecom
Organization
Korea Telecom
Autonomous System
AS4766 Korea Telecom
Hit Count
147
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger medium hits: 3Medium-risk: admin panels, config files+30
Danger strong hits: 4High-risk paths: shells, RCE vectors, exploits+100
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
Requests shown: 1 · HTTP 404: 0 · Dangerous patterns: 0

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

04

Timeline

2026-08-25 02:19:26
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger medium hits: 3 (+30), Danger strong hits: 4 (+100), Foreign referer (+10)
2026-08-30 01:00:17
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

Korea Telecom
AS4766 · 🇰🇷 South Korea
06

Recommendations

Actions taken & recommended

  • IP 59.19.153.235 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

⚙️ Defensive Recommendations

Block 59.19.153.235 at the network perimeter. Implement defense-in-depth combining IP blocking with application-layer protections.

09

Blacklist Status (DNSBL)

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

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

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

10

Threat Analysis

59.19.153.235 has been assigned a threat score of 140/100 (Critical). With this rating, the IP falls into the critical severity bracket — among the most dangerous addresses in our monitoring database.

📊 Threat Analysis

Our monitoring infrastructure has identified 59.19.153.235, geolocated to Seongnam-si, South Korea, operating on the network of Korea Telecom, as a source of suspicious network activity. The address has been active for 4 days in our monitoring system, producing 147 flagged requests at a rate of ~36.8/day. This residential IP is likely a compromised consumer device. Home routers and IoT equipment with default credentials are prime targets for botnet operators. South Korea currently accounts for 129 blocked IPs in our database, making it a significant source of malicious traffic. 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 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

58.127.77.173 (300)34.64.98.171 (288)34.22.101.117 (288)34.158.207.209 (288)8.230.30.47 (288)View all →

🏢 Same network: AS4766

183.111.125.26 (205)210.114.19.160 (205)211.57.200.119 (145)14.49.162.140 (140)222.116.44.4 (140)View all →
12

Security Intelligence

💡 XML External Entity (XXE) Attacks

XXE vulnerabilities in XML parsers allow attackers to read local files, perform SSRF, and execute denial of service attacks. Many legacy applications and APIs remain vulnerable to XXE due to insecure default XML parser configurations.

💡 Tor Exit Node Detection

Tor exit nodes are publicly listed but constantly rotating. While Tor serves essential privacy functions for journalists and activists, it is also used to anonymize attacks. Effective security policies differentiate between blocking and monitoring Tor traffic.

🔍 Check Any IP Address

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