Is IP address 81.161.239.10 dangerous?

Yes, 81.161.239.10 is considered dangerous with a threat level of 10/10. It has been reported 8 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 81.161.239.10?

IP address 81.161.239.10 is operated by GravHosting LLC (ASN 219474) and is geolocated to US. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 81.161.239.10?

Yes, blocking 81.161.239.10 is strongly recommended. With a threat level of 10/10 and 8 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 81.161.239.10?

Our threat assessment for 81.161.239.10 has a confidence score of 58%, based on 8 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

81.161.239.10

IPv4 Public

AS219474

GravHosting LLC

8 Reports

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United States Location

GravHosting LLC ASN 219474

8 Reports

Honeypot Data Source

Critical Alert

Security alert: 81.161.239.10 rated 10/10 based on 8 verified incidents.

Threat profile indicates sustained malicious activity with 58% confidence rating.

More threatening than 98% of monitored IPs

Threat Categories

Hacking 8

Technical Details

General hacking activity includes various intrusion attempts, exploitation of vulnerabilities, and unauthorized access attempts.

Recommended Mitigations

Keep systems patched, implement intrusion detection, and follow security best practices.

Behavioral Analysis

Activity Pattern: Recent Spike

Significant activity increase over past 7 days indicates renewed threat actor interest or system compromise.

First Observed 13. September 2026

Last Activity 22. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 219474) with generally good reputation. The ISP GravHosting LLC maintains standard security practices.

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

Security Recommendations

Implement immediate countermeasures. Well-resourced threat actor identified.

Immediate monitoring recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 0/10 Inactive

Confidence Score 58% High Confidence

Confidence History

13. Sep 2026 - 22. Sep 2026

58% Current

Stable Trend

Date	Categories	Source	Confidence
22. Sep 2026	Hacking	Honeypot	75%
14. Sep 2026	Hacking	Honeypot	75%
14. Sep 2026	Hacking	Honeypot	75%
14. Sep 2026	Hacking	Honeypot	75%
14. Sep 2026	Hacking	Honeypot	75%
14. Sep 2026	Hacking	Honeypot	75%
13. Sep 2026	Hacking	Honeypot	75%
13. Sep 2026	Hacking	Honeypot	75%

Basic Information

IP Address: 81.161.239.10
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: US
ASN: AS219474
ISP: GravHosting LLC

DNS Information

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

Statistics

Total Reports: 8
First Reported: 13 Sep 2026
Last Reported: 22 Sep 2026, 22:14

Comparative Analysis

How this IP compares to others in our threat intelligence database

98 %

Global Threat Ranking

This IP is more threatening than 98% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 840,038 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 8 avg: 9 =

Network Comparison

Compared against 7 IPs in ASN 219474

Threat Level 10/10 network avg: 8.3 +

Total Reports 8 network avg: 4 ++

Geographic Comparison

Compared against 149,320 IPs in US

Threat Level 10/10 country avg: 6.8 +

Total Reports 8 country avg: 18 --

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

Peak Day 14 Sep 2026 5 reports

Daily Average 0.3 reports/day

Most Active Monday 5 reports

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

Initial Threat 6/10

Current Threat 6/10

Distribution of threat categories reported over time.

Top Threat Categories

Hacking 8

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

Hourly Activity

Peak activity at 17:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

763,363 threat incidents tracked globally • Last 24h: 30,247 Logs

FEED

Top Threat Sources

01

United States US THIS IP

149,272 19.6%
02

Brazil BR

112,195 14.7%
03

India IN

88,517 11.6%
04

China CN

46,301 6.1%
05

SC SC

29,255 3.8%
06

Germany DE

18,587 2.4%
07

Netherlands NL

18,122 2.4%
08

Pakistan PK

18,080 2.4%
09

Argentina AR

16,393 2.1%
10

Colombia CO

15,220 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

IPs from the same Autonomous System (AS) network provider.

6 Related IPs

8/10 Avg Threat

24% Avg Confidence

5 High Threat

High-risk network: Majority of related IPs are flagged

Critical Alert

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Global Threat Ranking

Top Threat Categories

Hourly Activity

Weekly Activity

FEED

Top Threat Sources

JSON Report

Firewall Rules

iptables / netfilter

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

Analyzed high-risk IP addresses