IP Address

103.186.21.148

IPv4 Public
BD BD
AS140228
Red Data (Pvt.) Limited
69 Reports
This IP is on the Blacklist High confidence threat - blocking recommended
10/10 Threat
100% Confidence
69 Reports

Threat Intelligence Analysis

Automated assessment based on aggregated, anonymized threat data

Top 5% Most Dangerous
BD
Bangladesh Location
Red Data (Pvt.) Limited ASN 140228
69 Reports
Honeypot Data Source

Severe Risk

Threat level 10/10 for IP 103.186.21.148. Analysis of 69 reports confirms persistent malicious behavior.

High-confidence (100%) threat assessment indicates advanced persistent threat characteristics.

More threatening than 100% of monitored IPs

Threat Categories

SSH 29
Hacking 16
Brute-Force 14
Exploited Host 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: Sporadic

Irregular burst activity pattern indicates intermittent use of a compromised system.

First Observed 7. September 2026
Last Activity 14. September 2026
Recent (7 days) 14 incidents

Reputable Network

This IP is hosted on a network (ASN 140228) with generally good reputation. The ISP Red Data (Pvt.) Limited maintains standard security practices.

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

Security Recommendations

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

Implement adaptive blocking rules.

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 8/10 High
Confidence Score 100% Verified

Confidence History

10. Sep 2026 - 14. Sep 2026
100% 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
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot x2 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot x2 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot x2 75%
Brute-Force SSH Honeypot x2 75%
Brute-Force SSH Honeypot x2 75%
Brute-Force SSH Honeypot 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking Exploited Host Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%
Hacking SSH Honeypot x2 75%

Technical Details

Basic Information

IP Address
103.186.21.148
IP Version
IPv4
Network Type
Public
Tor Network
No
Network Class
Class A

Geolocation

Country
BD BD
ASN
AS140228
ISP
Red Data (Pvt.) Limited

DNS Information

Reverse DNS
mail.rezagroup-bd.com
PTR Record
Yes
Connection Type
Static

Statistics

Total Reports
69
First Reported
7 Sep 2026
Last Reported
14 Sep 2026, 16:01

Comparative Analysis

How this IP compares to others in our threat intelligence database

100 %

Global Threat Ranking

This IP is more threatening than 100% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 767,202 reported IPs worldwide

Threat Level 10/10 avg: 5.8 ++
Total Reports 69 avg: 9 ++

Network Comparison

Compared against 6 IPs in ASN 140228

Threat Level 10/10 network avg: 8.5 +
Total Reports 69 network avg: 95 -

Geographic Comparison

Compared against 4,105 IPs in BD

Threat Level 10/10 country avg: 6.0 ++
Total Reports 69 country avg: 6 ++
Indicators:
++ Much Higher + Higher = Similar - Lower -- Much Lower

Geographic Threat Distribution

697,902 threat incidents tracked globally • Last 24h: 22,570 Logs

FEED

Top Threat Sources

  1. 01
    US
    United States US
    134,790 19.3%
  2. 02
    BR
    Brazil BR
    109,415 15.7%
  3. 03
    IN
    India IN
    75,775 10.9%
  4. 04
    CN
    China CN
    43,100 6.2%
  5. 05
    SC
    SC SC
    29,184 4.2%
  6. 06
    NL
    Netherlands NL
    16,467 2.4%
  7. 07
    AR
    Argentina AR
    16,066 2.3%
  8. 08
    DE
    Germany DE
    15,801 2.3%
  9. 09
    PK
    Pakistan PK
    15,195 2.2%
  10. 10
    CO
    Colombia CO
    15,076 2.2%

+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 subnet range, likely same network segment.

2 Related IPs
5.5/10 Avg Threat
24% Avg Confidence

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": "103.186.21.148",
    "threat_level": 10,
    "confidence_score": 100,
    "total_reports": 69,
    "country_code": "BD",
    "isp_name": "Red Data (Pvt.) Limited",
    "asn": "140228",
    "first_reported": "2026-09-07 14:41:23",
    "last_reported": "2026-09-14 16:01:30",
    "exported_at": "2026-09-20T18:55:25+02:00",
    "source": "https://reportedip.com/ip/103.186.21.148/"
}

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