ABUSE.MOM
THREAT REPORT

IP Threat Report
15.156.65.142

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-30 06:21:48
First seen: 2026-04-13 15:00:16
Last seen: 2026-04-13 15:00:16
263

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 263/100. Total malicious requests observed: 1.

DANGER_PATHRATIO_404BURSTMETHOD
01

Geolocation & Classification

IP Address
15.156.65.142
Type
Hosting
Country
🇨🇦 Canada
City
Toronto
ISP
Amazon.com, Inc.
Organization
AWS EC2 (ca-central-1)
Autonomous System
AS16509 Amazon.com, Inc.
Hit Count
1
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger strong hits: 150High-risk paths: shells, RCE vectors, exploits+100
Danger medium hits: 30Medium-risk: admin panels, config files+60
404 ratio >= 60%Majority of requests returned 404 — enumeration+25
Burst: 24 req / 2sAbnormally fast request rate — automated scanning+35
Burst: 87 req / 10sAbnormally fast request rate — automated scanning+35
POST requests presentBehavioral anomaly detected by automated analysis+8
Σ = 263
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

2026-04-13 15:00:16
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger strong hits: 150 (+100), Danger medium hits: 30 (+60), 404 ratio >= 60% (+25)
2026-04-13 15:00:16
Last malicious request observed
Total score reached: 263/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Amazon.com, Inc.
AS16509 · 🇨🇦 Canada
06

Recommendations

Actions taken & recommended

  • IP 15.156.65.142 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 15.156.65.142 is enumerating directories. Configure fail2ban apache-404 jail after 10+ 404 errors. Disable directory listings. Normalize all 404 responses.

🌊 Traffic Flood Defense

IP 15.156.65.142 is generating excessive traffic. Limit connections per source IP. Enable geographic blocking if traffic from this region is unexpected.

08

Open Ports & Services

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

OPEN PORTS (5)
PortServiceRiskDescription
5801UnknownLowService on port 5801
8079UnknownLowService on port 8079
9944UnknownLowService on port 9944
21081UnknownLowService on port 21081
55490UnknownLowService on port 55490
KNOWN VULNERABILITIES (CVE) (463)
CVE IDLink
CVE-2016-6294NVD →
CVE-2015-0232NVD →
CVE-2012-3526NVD →
CVE-2022-31629NVD →
CVE-2023-0286NVD →
CVE-2011-1939NVD →
CVE-2012-1171NVD →
CVE-2011-4885NVD →
CVE-2011-1092NVD →
CVE-2007-5899NVD →
CVE-2008-5498NVD →
CVE-2016-7129NVD →
CVE-2015-7804NVD →
CVE-2014-3487NVD →
CVE-2018-10549NVD →
CVE-2007-3799NVD →
CVE-2006-1494NVD →
CVE-2018-15132NVD →
CVE-2013-7456NVD →
CVE-2012-3365NVD →
CVE-2023-3817NVD →
CVE-2015-1351NVD →
CVE-2007-1583NVD →
CVE-2016-5772NVD →
CVE-2016-4540NVD →
+438 more

🔴 This host has 463 known CVEs associated with its exposed services. This volume strongly suggests severely outdated software. Review each CVE in the NVD database.

DETECTED TECHNOLOGIES
unix:unixjquery:jquery_ui:1.8.2php:php:5.1.2apache:http_server:2.4.54python:python:3.11facebook:reactopenssl:openssl:1.1.1svercel:next.jsjquery:jquery:1.9.1
Hostnames: ec2-15-156-65-142.ca-central-1.compute.amazonaws.com
PTR: ec2-15-156-65-142.ca-central-1.compute.amazonaws.com

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
ix.dnsbl.manitu.net
✓ Clean
zen.spamhaus.org
✓ Clean
bl.spamcop.net
✓ Clean
dnsbl.sorbs.net
✓ Clean
dnsbl-1.uceprotect.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

15.156.65.142 has been assigned a threat score of 263/100 (Critical). With this rating, the IP falls into the critical severity bracket — among the most dangerous addresses in our monitoring database.

The following attack categories were identified:

Path EnumerationRequest Flooding

📊 Threat Analysis

The address 15.156.65.142 originates from Toronto, Canada, operating on the network of Amazon.com, Inc.. It was identified through automated analysis of incoming network traffic across monitored endpoints. Over a period of 1 days, this IP generated 1 malicious requests, averaging approximately 1 requests per day. Classified as a hosting IP, this address likely runs on a rented server or cloud instance. Attackers prefer datacenter IPs for their high bandwidth and disposable nature. The dual attack vectors of Path Enumeration combined with Request Flooding indicate a coordinated assault rather than opportunistic scanning. At 263/100, this is an extremely high-risk address. All traffic should be considered hostile.

This IP belongs to a hosting or data center provider. Malicious traffic from hosting infrastructure often originates from compromised VPS instances, rented servers used for scanning campaigns, or abused free-tier cloud accounts. Hosting providers typically respond to abuse reports within 24-72 hours.

11

Related Threats

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🏢 Same network: AS16509

15.220.152.241 (320)18.219.106.176 (315)15.220.169.114 (280)108.136.131.13 (265)54.206.58.169 (263)View all →
12

Security Intelligence

💡 Credential Stuffing at Scale

Credential stuffing uses stolen username-password pairs from data breaches to attempt logins across many websites. Since users frequently reuse passwords, these automated attacks achieve success rates of 0.1-2%, which translates to thousands of compromised accounts from millions of attempts.

💡 Mobile Malware Distribution

Mobile malware reaches devices through unofficial app stores, malicious links, and even occasionally through official stores using obfuscation techniques. Banking trojans, spyware, and ransomware variants specifically designed for mobile platforms continue to proliferate.

🔍 Check Any IP Address

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