ABUSE.MOM
THREAT REPORT

IP Threat Report
216.213.29.153

ABUSE.MOM — BEHAVE OR GET EXPOSED

Generated: 2026-05-30 08:36:57
First seen: 2026-02-19 11:00:06
Last seen: 2026-05-09 03:00:07
105

⛔ Verdict: BLOCK

This IP address has been classified as a source of malicious automated activity. Threat score: 105/100. Total malicious requests observed: 6.

DANGER_PATHRATIO_404REDIRECT_PROBEREFERER
01

Geolocation & Classification

IP Address
216.213.29.153
Type
Residential
Country
🇺🇸 United States
City
Chicago
ISP
Sprious LLC
Organization
Blazing SEO, LLC
Autonomous System
AS64267 Sprious LLC
Hit Count
6
02

Detection Signatures

SignatureDescriptionPointsSeverity
Danger medium hits: 6Medium-risk: admin panels, config files+60
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 medium hits: 2Medium-risk: admin panels, config files+20
Σ = 125
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

2026-02-19 11:00:06
First malicious request detected
IP entered monitoring from server access logs
During observation
Multiple detection signatures triggered
Danger medium hits: 6 (+60), 404 ratio 40-60% (+15), Probe pattern 302->404 same path (+20)
2026-05-09 03:00:07
Last malicious request observed
Total score reached: 105/100
Next cycle
IP blocked — all subsequent requests denied (HTTP 403)
Added to blocklist automatically
05

Network Provider

Sprious LLC
AS64267 · 🇺🇸 United States
06

Recommendations

Actions taken & recommended

  • IP 216.213.29.153 is blocked at application level (HTTP 403)
  • Consider blocking at firewall level (iptables/CSF) to reduce server load
  • Other malicious IPs detected in the same /24 subnet — consider blocking 216.213.29.0/24
  • Report abuse to the network provider via their abuse contact
  • Ensure sensitive files (.env, .git, backups) are not accessible from the web

🔎 Path Enumeration Protection

Block scanning from 216.213.29.153: rate-limit 404 responses per IP, deploy a honeypot 404 page, ensure no backup files are web-accessible.

07

Neighbors in 216.213.29.0/24

Other blocked IPs from the same /24 subnet — indicates systematic abuse from this network range.

08

Open Ports & Services

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

OPEN PORTS (3)
PortServiceRiskDescription
4444UnknownLowService on port 4444
8000UnknownLowService on port 8000
60000UnknownLowService on port 60000
KNOWN VULNERABILITIES (CVE) (27)
CVE IDLink
CVE-2021-28116NVD →
CVE-2023-46847NVD →
CVE-2021-31807NVD →
CVE-2024-37894NVD →
CVE-2022-41317NVD →
CVE-2025-59362NVD →
CVE-2024-45802NVD →
CVE-2023-46728NVD →
CVE-2023-49288NVD →
CVE-2021-28652NVD →
CVE-2024-25111NVD →
CVE-2021-28651NVD →
CVE-2021-28662NVD →
CVE-2021-33620NVD →
CVE-2025-62168NVD →
CVE-2021-31808NVD →
CVE-2021-46784NVD →
CVE-2023-5824NVD →
CVE-2023-50269NVD →
CVE-2023-46846NVD →
CVE-2023-49285NVD →
CVE-2023-46724NVD →
CVE-2022-41318NVD →
CVE-2021-31806NVD →
CVE-2024-25617NVD →
+2 more

🔴 Security scanning identified 27 vulnerability entries on this host. This volume strongly suggests severely outdated software. Consult NVD advisories for details.

DETECTED TECHNOLOGIES
squid-cache:squid:4.14
Hostnames: host-216-213-29-153.static.sprious.com
PTR: host-216-213-29-153.static.sprious.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
Spamhaus ZEN

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

10

Threat Analysis

216.213.29.153 has been assigned a threat score of 105/100 (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

Our monitoring infrastructure has identified 216.213.29.153, geolocated to Chicago, United States, operating on the network of Sprious LLC, as a source of suspicious network activity. The address has been active for 78 days in our monitoring system, producing 6 flagged requests at a rate of ~0.1/day. This residential IP is likely a compromised consumer device. Home routers and IoT equipment with default credentials are prime targets for botnet operators. The IP exhibits directory enumeration behavior, systematically requesting non-existent paths to discover hidden files and misconfigured resources. Our records show 201 malicious IPs originating from United States, positioning it as a significant contributor to global threat activity. At 105/100, this is an extremely high-risk address. All traffic should be considered hostile.

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 United States

104.28.246.115 (350)104.28.246.113 (340)104.28.246.116 (340)104.28.235.58 (340)104.28.246.122 (340)View all →

🏢 Same network: AS64267

66.146.236.62 (200)216.213.28.68 (200)192.171.87.62 (200)162.244.145.212 (180)199.34.84.33 (180)View all →
12

Security Intelligence

💡 Remote Code Execution (RCE)

RCE vulnerabilities allow attackers to execute arbitrary code on target servers. These critical flaws often arise from deserialization bugs, template injection, or file upload vulnerabilities, and represent the highest severity class of web application weaknesses.

💡 Email Authentication: SPF, DKIM, DMARC

Email authentication protocols work together to prevent spoofing. SPF validates sending servers, DKIM provides cryptographic message signing, and DMARC defines enforcement policies. Full implementation significantly reduces phishing effectiveness.

🔍 Check Any IP Address

Share this report: