Is IP address 203.81.236.61 dangerous?

203.81.236.61 presents moderate risk with a threat level of 4/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 203.81.236.61?

IP address 203.81.236.61 is operated by Special Communication Organization (ASN 18053) and is geolocated to PK. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 203.81.236.61?

Blocking 203.81.236.61 is advisable for security-sensitive environments. With a threat level of 4/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 203.81.236.61?

Our threat assessment for 203.81.236.61 has a confidence score of 27%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

203.81.236.61

IPv4 Public

AS18053

Special Communication Organization

2 Reports

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Pakistan Location

Special Communication Org... ASN 18053

2 Reports

Honeypot Data Source

Moderate Risk

IP 203.81.236.61 presents moderate risk (4/10) with 2 security reports.

Some concerning behavior detected. Confidence: 27%.

More threatening than 3% of monitored IPs

Threat Categories

Email Spam 2

Technical Details

Email spam involves mass distribution of unwanted emails, often for advertising, phishing, or malware delivery.

Recommended Mitigations

Implement SPF, DKIM, DMARC, and use reputable email filtering services.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over less than a day indicates persistent threat actor operations.

First Observed 20. September 2026

Last Activity 20. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 18053) with generally good reputation. The ISP Special Communication Organization maintains standard security practices.

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

Security Recommendations

Standard monitoring recommended. Apply conditional access controls as needed.

Long-term blocking recommended.

Reputation Summary

Threat Level 4/10 Low

Medium

Activity Frequency 0/10 Inactive

Confidence Score 27% Medium Confidence

Confidence History

20. Sep 2026

27% Current

Stable Trend

Date	Categories	Source	Confidence
20. Sep 2026	Email Spam	Honeypot	75%
20. Sep 2026	Email Spam	Honeypot x5	75%

Basic Information

IP Address: 203.81.236.61
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: PK
ASN: AS18053
ISP: Special Communication Organization

DNS Information

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

Statistics

Total Reports: 2
First Reported: 20 Sep 2026
Last Reported: 20 Sep 2026, 16:00

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

ASN: AS18053

Organization: Special Communication Organization

Country:

Network Threat Assessment

2/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

Total Reports

Reports per IP

Network Context

This IP address belongs to Special Communication Organization (AS18053), which manages 3 IP addresses in our monitoring system. Out of these, 3 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

Network status: This network appears to be well-maintained with low threat indicators.

Comparative Analysis

How this IP compares to others in our threat intelligence database

3 %

Global Threat Ranking

This IP is more threatening than 3% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 811,009 reported IPs worldwide

Threat Level 4/10 avg: 6.3 -

Total Reports 2 avg: 9 --

Network Comparison

Compared against 25 IPs in ASN 18053

Threat Level 4/10 network avg: 6.2 -

Total Reports 2 network avg: 5 --

Network Special Communication Organization has overall threat level 2/10

Geographic Comparison

Compared against 16,824 IPs in PK

Threat Level 4/10 country avg: 6.6 -

Total Reports 2 country avg: 3 -

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

Peak Day 20 Sep 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 3/10

Current Threat 3/10

Distribution of threat categories reported over time.

Top Threat Categories

Email Spam 2

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

Hourly Activity

Peak activity at 15:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

737,376 threat incidents tracked globally • Last 24h: 35,685 Logs

FEED

Top Threat Sources

01

United States US

144,136 19.5%
02

Brazil BR

110,955 15%
03

India IN

82,861 11.2%
04

China CN

45,003 6.1%
05

SC SC

29,242 4%
06

Germany DE

17,668 2.4%
07

Netherlands NL

17,557 2.4%
08

Pakistan PK THIS IP

16,824 2.3%
09

Argentina AR

16,204 2.2%
10

Colombia CO

15,143 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.2/10 Avg Threat

30% Avg Confidence

6 High Threat

Elevated risk: Multiple related IPs are flagged

Moderate Risk

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Network Reputation

Network Identity

Network Threat Assessment

Network Statistics

Network Context

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