Is IP address 41.223.139.111 dangerous?

Yes, 41.223.139.111 is considered dangerous with a threat level of 8/10. It has been reported 4 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 41.223.139.111?

IP address 41.223.139.111 is operated by American University of Nigeria - AUN (formerly AAUN) (ASN 37077) and is geolocated to NG. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 41.223.139.111?

Yes, blocking 41.223.139.111 is strongly recommended. With a threat level of 8/10 and 4 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 41.223.139.111?

Our threat assessment for 41.223.139.111 has a confidence score of 58%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

41.223.139.111

IPv4 Public

AS37077

American University of Nigeria - AUN (formerly ...

4 Reports

Is this your IP address? If the cause is fixed, you can request removal. Free of charge, usually decided within 48 hours. Request delisting

Nigeria Location

American University of Ni... ASN 37077

4 Reports

Mixed Data Source

Significant Threat

IP 41.223.139.111 identified as significant threat (8/10) from 4 events.

Multiple malicious indicators detected. Confidence level: 58%.

More threatening than 90% of monitored IPs

Threat Categories

Web App Attack 3

Bad Web Bot 2

Brute-Force 1

SSH 1

Technical Details

Web application attacks target vulnerabilities like XSS, CSRF, file inclusion, and other OWASP Top 10 issues.

Recommended Mitigations

Deploy web application firewalls, keep applications updated, and conduct regular security audits.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 5 days indicates persistent threat actor operations.

First Observed 13. October 2026

Last Activity 18. October 2026

Recent (7 days) 4 incidents

Reputable Network

This IP is hosted on a network (ASN 37077) with generally good reputation. The ISP American University of Nigeria - AUN (formerly AAUN) maintains standard security practices.

The malicious activity may represent an isolated compromised system rather than systematic abuse.

Security Recommendations

Implement rate limiting or temporary blocking measures.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 4/10 Low

Confidence Score 58% High Confidence

Confidence History

13. Oct 2026 - 18. Oct 2026

58% Current

Stable Trend

Date	Categories	Source	Confidence
18. Oct 2026 New	Web App Attack	Honeypot	75%
18. Oct 2026 New	Bad Web Bot Web App Attack	Community	75%
13. Oct 2026	Bad Web Bot Web App Attack	Community	75%
13. Oct 2026	Brute-Force SSH	Honeypot	75%

Basic Information

IP Address: 41.223.139.111
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: NG
ASN: AS37077
ISP: American University of Nigeria - AUN (formerly AAUN)

DNS Information

Reverse DNS: None
PTR Record: No
Connection Type: Static

Statistics

Total Reports: 4
First Reported: 13 Oct 2026
Last Reported: 18 Oct 2026, 13:56

Comparative Analysis

How this IP compares to others in our threat intelligence database

90 %

Global Threat Ranking

This IP is more threatening than 90% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 1,010,635 reported IPs worldwide

Threat Level 8/10 avg: 6.2 +

Total Reports 4 avg: 8 --

Geographic Comparison

Compared against 2,256 IPs in NG

Threat Level 8/10 country avg: 6.5 +

Total Reports 4 country avg: 4 =

Daily report activity over the last 30 days showing patterns and peaks.

Peak Day 13 Oct 2026 2 reports

Daily Average 0.1 reports/day

Most Active Sunday 2 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 6/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Web App Attack 3

Bad Web Bot 2

Brute-Force 1

SSH 1

Activity patterns showing when this IP is most active during the day and week.

Hourly Activity

Peak activity at 12:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

920,070 threat incidents tracked globally • Last 24h: 212,232 Logs

FEED

Top Threat Sources

01

United States US

181,302 19.7%
02

Brazil BR

159,374 17.3%
03

India IN

94,441 10.3%
04

China CN

47,785 5.2%
05

SC SC

29,342 3.2%
06

Argentina AR

24,923 2.7%
07

Germany DE

20,070 2.2%
08

Pakistan PK

19,409 2.1%
09

Netherlands NL

18,835 2%
10

Colombia CO

18,386 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

IPs from the same country with similar threat profiles.

15 Related IPs

9.1/10 Avg Threat

87% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Confidence 100%

Reports 38

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Reports 13

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Confidence 80%

Reports 151

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Reports 51

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Confidence 79%

Reports 181

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IPs with similar threat level and confidence scores.

15 Related IPs

6.5/10 Avg Threat

58% Avg Confidence

3 High Threat

Export & Firewall Rules

Download threat data or generate firewall rules to block this IP

JSON Report

Structured data format for integration with security tools and SIEM systems.

{
    "ip_address": "41.223.139.111",
    "threat_level": 8,
    "confidence_score": 58,
    "total_reports": 4,
    "country_code": "NG",
    "isp_name": "American University of Nigeria - AUN (formerly AAUN)",
    "asn": "37077",
    "first_reported": "2026-10-13 15:40:33",
    "last_reported": "2026-10-18 13:56:48",
    "exported_at": "2026-10-18T15:02:24+02:00",
    "source": "https://reportedip.com/ip/41.223.139.111/"
}

Download JSON

Firewall Rules

Ready-to-use blocking rules for common firewall systems.

iptables / netfilter

iptables -A INPUT -s 41.223.139.111 -j DROP
iptables -A OUTPUT -d 41.223.139.111 -j DROP

UFW (Ubuntu)

ufw deny from 41.223.139.111
ufw deny to 41.223.139.111

Windows Firewall

netsh advfirewall firewall add rule name="Block 41.223.139.111" dir=in action=block remoteip=41.223.139.111
netsh advfirewall firewall add rule name="Block 41.223.139.111 Out" dir=out action=block remoteip=41.223.139.111

Cloudflare

# Cloudflare Firewall Rule (IP Access Rules)
# Action: Block
# IP Address: 41.223.139.111

nginx

# Add to server block or location
deny 41.223.139.111;

Apache .htaccess

# Add to .htaccess or Apache config
<RequireAll>
    Require all granted
    Require not ip 41.223.139.111
</RequireAll>

41.223.139.111

Threat Intelligence Analysis

Significant Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Reputation Summary

Confidence History

Security Reports (4)

Technical Details

Basic Information

Geolocation

DNS Information

Statistics

Comparative Analysis

Global Threat Ranking

Global Comparison

Geographic Comparison

Activity Trends

Top Threat Categories

Hourly Activity

Weekly Activity

Geographic Threat Distribution

FEED

Top Threat Sources

Related IPs

Export & Firewall Rules

JSON Report

Firewall Rules

iptables / netfilter

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

Analyzed high-risk IP addresses