Is IP address 45.138.12.21 dangerous?

Yes, 45.138.12.21 is considered dangerous with a threat level of 8/10. It has been reported 5 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 45.138.12.21?

IP address 45.138.12.21 is operated by Tc Datacenter Limited (ASN 218785) and is geolocated to LT. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 45.138.12.21?

Yes, blocking 45.138.12.21 is strongly recommended. With a threat level of 8/10 and 5 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 45.138.12.21?

Our threat assessment for 45.138.12.21 has a confidence score of 46%, based on 5 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

45.138.12.21

IPv4 Public

AS218785

Tc Datacenter Limited

5 Reports

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Lithuania Location

Tc Datacenter Limited ASN 218785

5 Reports

Mixed Data Source

Notable Threat

IP 45.138.12.21 rated 8/10 from 5 verified reports.

Multiple security incidents attributed to this IP. Confidence: 46%.

More threatening than 89% of monitored IPs

Threat Categories

Hacking 4

Port Scan 3

Web App Attack 3

Indiscriminate Scan 3

WP Version Scanning 1

WP Plugin Scanning 1

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: Consistent Activity

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

First Observed 19. September 2026

Last Activity 24. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 218785) with generally good reputation. The ISP Tc Datacenter Limited maintains standard security practices.

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

Security Recommendations

Implement appropriate security controls.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 2/10 Very Low

Confidence Score 46% Medium Confidence

Confidence History

19. Sep 2026 - 24. Sep 2026

46% Current

Stable Trend

Date	Categories	Source	Confidence
24. Sep 2026	WP Plugin Scanning WP Version Scanning WP Config Exposure	Community	75%
23. Sep 2026	Port Scan Hacking Web App Attack +1	Honeypot x12	75%
23. Sep 2026	Port Scan Hacking Web App Attack +1	Honeypot x32	75%
22. Sep 2026	Port Scan Hacking Web App Attack +1	Honeypot x3	75%
19. Sep 2026	Hacking	Community	75%

Basic Information

IP Address: 45.138.12.21
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: LT
ASN: AS218785
ISP: Tc Datacenter Limited

DNS Information

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

Statistics

Total Reports: 5
First Reported: 19 Sep 2026
Last Reported: 24 Sep 2026, 02:56

Comparative Analysis

How this IP compares to others in our threat intelligence database

89 %

Global Threat Ranking

This IP is more threatening than 89% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 860,183 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 5 avg: 9 -

Network Comparison

Compared against 50 IPs in ASN 218785

Threat Level 8/10 network avg: 7.4 =

Total Reports 5 network avg: 17 --

Geographic Comparison

Compared against 4,764 IPs in LT

Threat Level 8/10 country avg: 5.3 ++

Total Reports 5 country avg: 3 ++

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

Peak Day 23 Sep 2026 2 reports

Daily Average 0.2 reports/day

Most Active Wednesday 2 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 4

Port Scan 3

Web App Attack 3

Indiscriminate Scan 3

WP Plugin Scanning 1

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

Hourly Activity

Peak activity at 02:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

781,713 threat incidents tracked globally • Last 24h: 35,363 Logs

FEED

Top Threat Sources

01

United States US

152,664 19.5%
02

Brazil BR

113,504 14.5%
03

India IN

91,663 11.7%
04

China CN

47,127 6%
05

SC SC

29,274 3.7%
06

Germany DE

19,110 2.4%
07

Pakistan PK

18,770 2.4%
08

Netherlands NL

18,477 2.4%
09

Argentina AR

16,807 2.2%
10

Indonesia ID

15,586 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.2/10 Avg Threat

81% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Notable Threat

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