Is IP address 188.28.22.21 dangerous?

188.28.22.21 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 188.28.22.21?

IP address 188.28.22.21 is operated by Three (ASN 206067) and is geolocated to GB. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 188.28.22.21?

Blocking 188.28.22.21 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 188.28.22.21?

Our threat assessment for 188.28.22.21 has a confidence score of 23%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

188.28.22.21

IPv4 Public

AS206067

Three

1 Reports

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United Kingdom Location

Three ASN 206067

1 Reports

Honeypot Data Source

Moderate Risk

IP 188.28.22.21 presents moderate risk (4/10) with 1 security reports.

Some concerning behavior detected. Confidence: 23%.

More threatening than 1% of monitored IPs

Threat Categories

Email Spam 1

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 17. September 2026

Last Activity 17. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 206067) with generally good reputation. The ISP Three 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 4/10 Low

Confidence Score 16% Low Confidence

Date	Categories	Source	Confidence
17. Sep 2026	Email Spam	Honeypot x2	75%

Basic Information

IP Address: 188.28.22.21
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: GB
ASN: AS206067
ISP: Three

DNS Information

Reverse DNS: 188.28.22.21.threembb.co.uk
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 17 Sep 2026
Last Reported: 17 Sep 2026, 12:00

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: AS206067

Organization: Three

Country:

Network Threat Assessment

0/10

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 Three (AS206067), which manages 17 IP addresses in our monitoring system. Out of these, 51 have been reported for suspicious activities, resulting in a network-wide threat level of 0/10.

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

1 %

Global Threat Ranking

This IP is more threatening than 1% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 833,710 reported IPs worldwide

Threat Level 4/10 avg: 6.3 -

Total Reports 1 avg: 9 --

Network Comparison

Compared against 129 IPs in ASN 206067

Threat Level 4/10 network avg: 6.2 -

Total Reports 1 network avg: 1 -

Network Three has overall threat level 0/10

Geographic Comparison

Compared against 10,802 IPs in GB

Threat Level 4/10 country avg: 7.1 -

Total Reports 1 country avg: 17 --

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

Peak Day 17 Sep 2026 1 reports

Daily Average 0 reports/day

Most Active Thursday 1 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 1

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

Hourly Activity

Peak activity at 12:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

757,823 threat incidents tracked globally • Last 24h: 31,235 Logs

FEED

Top Threat Sources

01

United States US

148,339 19.6%
02

Brazil BR

111,894 14.8%
03

India IN

87,230 11.5%
04

China CN

46,106 6.1%
05

SC SC

29,253 3.9%
06

Germany DE

18,458 2.4%
07

Netherlands NL

18,029 2.4%
08

Pakistan PK

17,829 2.4%
09

Argentina AR

16,273 2.1%
10

Colombia CO

15,172 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.4/10 Avg Threat

27% 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

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