ABUSE.MOM
THREAT REPORT

IP Threat Report
43.159.62.105

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-27 16:14:17
First seen: 2026-04-23 00:00:07
Last seen: 2026-04-23 19:00:05
128

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 128/100. Total malicious requests observed: 3.

DANGER_PATHBURSTREFERERMETHOD
01

Geolocation & Classification

IP Address
43.159.62.105
Type
Residential
Country
🇸🇬 Singapore
City
Singapore
ISP
Shenzhen Tencent Computer Systems Company Limited
Organization
Aceville Pte.ltd
Autonomous System
AS132203 Tencent Building, Kejizhongyi Avenue
Hit Count
3
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger strong hits: 3High-risk paths: shells, RCE vectors, exploits+75
Burst: 5 req / 2sAbnormally fast request rate — automated scanning+35
Foreign referer seenReferer from unrelated external domain+10
POST requests presentBehavioral anomaly detected by automated analysis+8
Σ = 128
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

2026-04-23 00:00:07
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger strong hits: 3 (+75), Burst: 5 req / 2s (+35), Foreign referer seen (+10)
2026-04-23 19:00:05
Last malicious request observed
Total score reached: 128/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Shenzhen Tencent Computer Systems Company Limited
AS132203 · 🇸🇬 Singapore
06

Recommendations

Actions taken & recommended

  • IP 43.159.62.105 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 43.159.62.105.

08

Open Ports & Services

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

OPEN PORTS (1)
PortServiceRiskDescription
80HTTPLowHTTP web server — standard web traffic
KNOWN VULNERABILITIES (CVE) (8)
CVE IDLink
CVE-2019-9513NVD →
CVE-2021-3618NVD →
CVE-2019-9516NVD →
CVE-2021-23017NVD →
CVE-2019-20372NVD →
CVE-2025-23419NVD →
CVE-2023-44487NVD →
CVE-2019-9511NVD →

🔴 This host has 8 known CVEs associated with its exposed services. Multiple vulnerabilities suggest gaps in patch management. Review each CVE in the NVD database.

DETECTED TECHNOLOGIES
f5:nginx:1.15.11

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.

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

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

10

Threat Analysis

43.159.62.105 has been assigned a threat score of 128/100 (Critical). This is a critical-level threat. Systems administrators should treat this IP as hostile and block all inbound connections without exception.

The following attack categories were identified:

Request Flooding

📊 Threat Analysis

The address 43.159.62.105 originates from Singapore, Singapore, operating on the network of Shenzhen Tencent Computer Systems Company Limited. It was identified through automated analysis of incoming network traffic across monitored endpoints. Over a period of 1 days, this IP generated 3 malicious requests, averaging approximately 3 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. Rate-based attacks from this IP aim to overwhelm server resources through high-volume request flooding. With 42 flagged addresses, Singapore represents a notable presence in our threat database. A score of 128/100 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 Singapore

43.153.215.90 (243)43.128.88.177 (183)43.134.224.128 (145)43.156.19.217 (143)43.134.11.12 (128)View all →

🏢 Same network: AS132203

43.153.215.90 (243)43.135.130.196 (230)43.128.88.177 (183)43.135.108.57 (175)43.167.158.248 (170)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.

💡 Mobile Network Threat Landscape

Mobile carrier NAT (CGNAT) means thousands of users share a single public IP, making mobile IPs unreliable for reputation scoring. However, mobile networks are increasingly used as attack platforms through compromised apps and malicious SDKs.

🔍 Check Any IP Address

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