IP Address

211.253.37.225

IPv4 Public
KR KR
AS4766
Korea Telecom
119 Reports
This IP is on the Blacklist High confidence threat - blocking recommended
10/10 Threat
81% Confidence
119 Reports
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Threat Intelligence Analysis

Automated assessment based on aggregated, anonymized threat data

Top 5% Most Dangerous
KR
KR Location
Korea Telecom ASN 4766
119 Reports
Mixed Data Source

Severe Risk

Threat level 10/10 for IP 211.253.37.225. Analysis of 119 reports confirms persistent malicious behavior.

High-confidence (81%) threat assessment indicates advanced persistent threat characteristics.

More threatening than 99% of monitored IPs

Threat Categories

SSH 30
Brute-Force 10
Hacking 1

Technical Details

SSH attacks attempt to gain server access through password guessing or exploitation of SSH vulnerabilities.

Recommended Mitigations

Use key-based authentication, change default ports, implement fail2ban, and disable root login.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 4 weeks indicates persistent threat actor operations.

First Observed 8. September 2026
Last Activity 6. October 2026
Recent (7 days) 3 incidents

Moderate Network Risk

The network hosting this IP (ASN 4766, operated by Korea Telecom) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Block immediately. This IP demonstrates capability for significant infrastructure damage.

Long-term blocking recommended.

This analysis is automatically generated from aggregated, anonymized threat intelligence data. No personal information is displayed or stored. Assessment accuracy depends on available data volume and diversity.

Reputation Summary

Threat Level 10/10 Critical
Critical
Activity Frequency 2/10 Very Low
Confidence Score 81% Verified

Confidence History

26. May 2026 - 6. Oct 2026
81% Current
Stable Trend

The confidence score shows the reliability of the threat assessment based on the number and quality of reports.

Security Reports (30)

Date Categories Source Confidence
SSH Brute-Force Community 75%
SSH Brute-Force Community 75%
SSH Brute-Force Community 75%
SSH Brute-Force Community 75%
SSH Brute-Force Community 75%
SSH Brute-Force Community 75%
SSH Brute-Force Community x2 75%
SSH Honeypot 75%
SSH Honeypot 75%
Hacking SSH Honeypot x2 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%

Technical Details

Basic Information

IP Address
211.253.37.225
IP Version
IPv4
Network Type
Public
Tor Network
No
Network Class
Class C

Geolocation

Country
KR KR
ASN
AS4766
ISP
Korea Telecom

DNS Information

Reverse DNS
None
PTR Record
No
Connection Type
Static

Statistics

Total Reports
119
First Reported
21 Feb 2026
Last Reported
6 Oct 2026, 08:41

Network Reputation

Analysis of the entire network (ASN) that this IP address belongs to, providing context about the hosting provider and network-wide threat patterns.

Network Identity

AS4766
Korea Telecom
KR KR

Network Threat Assessment

5/10
This network has low threat indicators with minimal suspicious activity.

Network Statistics

930
Total IPs Monitored
17,918
Total Reports
19.3
Reports per IP

Network Context

This IP address belongs to Korea Telecom (AS4766), which manages 930 IP addresses in our monitoring system. Out of these, 17,918 have been reported for suspicious activities, resulting in a network-wide threat level of 5/10.

Network notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

99 %

Global Threat Ranking

This IP is more threatening than 99% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 833,021 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++
Total Reports 119 avg: 9 ++

Network Comparison

Compared against 2,214 IPs in ASN 4766

Threat Level 10/10 network avg: 7.1 +
Total Reports 119 network avg: 11 ++
Network Korea Telecom has overall threat level 5/10

Geographic Comparison

Compared against 4,824 IPs in KR

Threat Level 10/10 country avg: 7.3 +
Total Reports 119 country avg: 12 ++
Indicators:
++ Much Higher + Higher = Similar - Lower -- Much Lower

Geographic Threat Distribution

757,178 threat incidents tracked globally • Last 24h: 30,135 Logs

FEED

Top Threat Sources

  1. 01
    US
    United States US
    148,195 19.6%
  2. 02
    BR
    Brazil BR
    111,856 14.8%
  3. 03
    IN
    India IN
    87,184 11.5%
  4. 04
    CN
    China CN
    46,075 6.1%
  5. 05
    SC
    SC SC
    29,252 3.9%
  6. 06
    DE
    Germany DE
    18,398 2.4%
  7. 07
    NL
    Netherlands NL
    17,986 2.4%
  8. 08
    PK
    Pakistan PK
    17,819 2.4%
  9. 09
    AR
    Argentina AR
    16,267 2.1%
  10. 10
    CO
    Colombia CO
    15,170 2%

+40 more countries

THREAT LEVEL
LOW MED HIGH

Geographic data is aggregated and anonymized. No personal information displayed.

Map: simplemaps.com (MIT License)

Related IPs

Other IPs associated with this address through network or behavioral similarity

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

20 Related IPs
9.8/10 Avg Threat
95% Avg Confidence
20 High Threat
High-risk network: Majority of related IPs are flagged

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": "211.253.37.225",
    "threat_level": 10,
    "confidence_score": 81,
    "total_reports": 119,
    "country_code": "KR",
    "isp_name": "Korea Telecom",
    "asn": "4766",
    "first_reported": "2026-02-21 05:59:35",
    "last_reported": "2026-10-06 08:41:02",
    "exported_at": "2026-10-07T23:43:56+02:00",
    "source": "https://reportedip.com/ip/211.253.37.225/"
}

GDPR Compliant: Exports contain only IP-related threat data. No personal information or reporter details are included.