ABUSE.MOM
THREAT REPORT

IP Threat Report
163.44.192.46

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-22 11:30:37
First seen: 2026-03-17 18:00:05
Last seen: 2026-03-31 00:00:08
85

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 85/100. Total malicious requests observed: 3.

DANGER_PATHRATIO_404REDIRECT_PROBEREFERER
01

Geolocation & Classification

IP Address
163.44.192.46
Type
Residential
Country
🇻🇳 Vietnam
City
Hanoi
ISP
GMO-Z.com Runsystem Joint Stock Company
Organization
GMO-Z.com Runsystem Joint Stock Company
Autonomous System
AS131392 GMO-Z.com Runsystem Joint Stock Company
Hit Count
3
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger medium hits: 4Medium-risk: admin panels, config files+40
404 ratio 40-60%Majority of requests returned 404 — enumeration+15
Probe pattern 302->404 same pathBehavioral anomaly detected by automated analysis+20
Foreign referer seenReferer from unrelated external domain+10
Danger strong hits: 2High-risk paths: shells, RCE vectors, exploits+50
Danger medium hits: 2Medium-risk: admin panels, config files+20
Σ = 155
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

2026-03-17 18:00:05
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger medium hits: 4 (+40), 404 ratio 40-60% (+15), Probe pattern 302->404 same path (+20)
2026-03-31 00:00:08
Last malicious request observed
Total score reached: 85/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

GMO-Z.com Runsystem Joint Stock Company
AS131392 · 🇻🇳 Vietnam
06

Recommendations

Actions taken & recommended

  • IP 163.44.192.46 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

🔎 Directory Scan Defense

IP 163.44.192.46 is enumerating directories. Configure fail2ban apache-404 jail after 10+ 404 errors. Disable directory listings. Normalize all 404 responses.

08

Open Ports & Services

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

OPEN PORTS (2)
PortServiceRiskDescription
80HTTPLowHTTP web server — standard web traffic
443HTTPSLowHTTPS web server — encrypted web traffic
KNOWN VULNERABILITIES (CVE) (35)
CVE IDLink
CVE-2025-1861NVD →
CVE-2009-0796NVD →
CVE-2024-8925NVD →
CVE-2024-8926NVD →
CVE-2024-8927NVD →
CVE-2013-4365NVD →
CVE-2024-8932NVD →
CVE-2025-1735NVD →
CVE-2024-3566NVD →
CVE-2011-1176NVD →
CVE-2013-2765NVD →
CVE-2025-1736NVD →
CVE-2025-1220NVD →
CVE-2024-11234NVD →
CVE-2024-9026NVD →
CVE-2007-4723NVD →
CVE-2025-1219NVD →
CVE-2013-2220NVD →
CVE-2013-0942NVD →
CVE-2025-1734NVD →
CVE-2011-2688NVD →
CVE-2025-6491NVD →
CVE-2013-0941NVD →
CVE-2025-14178NVD →
CVE-2024-11233NVD →
+10 more

🔴 Security scanning identified 35 vulnerability entries on this host. This volume strongly suggests severely outdated software. Consult NVD advisories for details.

DETECTED TECHNOLOGIES
apache:http_serverphp:php:8.1.29apache:http_server:2.4.66
Hostnames: v163-44-192-46.a001.g.han1.static.cnode.ioblackshadow-vn.com
PTR: v163-44-192-46.a001.g.han1.static.cnode.io

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

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

10

Threat Analysis

163.44.192.46 has been assigned a threat score of 85/100 (Critical). This represents a critical risk level. Our detection systems have flagged multiple high-confidence indicators of malicious intent from this address.

The following attack categories were identified:

Path Enumeration

📊 Threat Analysis

Threat intelligence analysis has linked 163.44.192.46 to malicious activity originating from Hanoi, Vietnam, operating on the network of GMO-Z.com Runsystem Joint Stock Company. The address has been under observation since its initial detection. Over a period of 13 days, this IP generated 3 malicious requests, averaging approximately 0.2 requests per day. Operating from a residential network, this IP may represent a compromised home gateway or IoT device that has been drafted into a larger attack infrastructure. The IP exhibits directory enumeration behavior, systematically requesting non-existent paths to discover hidden files and misconfigured resources. With 101 flagged addresses, Vietnam represents a significant presence in our threat database. A threat score of 85/100 places this IP in the high-risk category. Blocking at the firewall level is 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 Vietnam

103.216.118.66 (273)210.2.86.189 (235)103.61.123.221 (235)116.118.47.174 (235)14.225.32.188 (235)View all →

🏢 Same network: AS131392

View all →
12

Security Intelligence

💡 Brute Force Attack Mechanics

Brute force attacks systematically try username and password combinations to gain unauthorized access. Modern attacks leverage credential databases from previous breaches, testing millions of combinations using distributed botnets across multiple IP addresses.

💡 TLS Certificate Misconfigurations

Expired, self-signed, or misconfigured TLS certificates create security vulnerabilities and trust issues. Certificate monitoring, automated renewal through ACME protocols, and proper certificate chain configuration prevent both security gaps and service disruptions.

🔍 Check Any IP Address

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