Is IP address 2.120.87.251 dangerous?

2.120.87.251 presents moderate risk with a threat level of 6/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 2.120.87.251?

IP address 2.120.87.251 is operated by Sky UK Limited (ASN 5607) and is geolocated to GB. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 2.120.87.251?

Blocking 2.120.87.251 is advisable for security-sensitive environments. With a threat level of 6/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 2.120.87.251?

Our threat assessment for 2.120.87.251 has a confidence score of 33%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

2.120.87.251

IPv4 Public

AS5607

Sky UK Limited

2 Reports

Is this your IP address? If the cause is fixed, you can request removal. Free of charge, usually decided within 48 hours. Request delisting

United Kingdom Location

Sky UK Limited ASN 5607

2 Reports

Honeypot Data Source

Intermediate Threat

Threat level 6/10 for 2.120.87.251 from 2 reports.

Concerning behaviors alongside normal activity. 33% confidence.

More threatening than 64% of monitored IPs

Threat Categories

Fraud VoIP 2

Technical Details

VoIP fraud exploits phone systems to make unauthorized calls, often to premium rate numbers for financial gain.

Recommended Mitigations

Implement call authentication, monitor call patterns, and restrict international/premium rate dialing.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 24. October 2026

Last Activity 24. October 2026

Recent (7 days) 2 incidents

Reputable Network

This IP is hosted on a network (ASN 5607) with generally good reputation. The ISP Sky UK Limited maintains standard security practices.

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

Security Recommendations

Monitor for behavior pattern changes indicating escalation.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 1/10 Very Low

Confidence Score 33% Medium Confidence

Confidence History

24. Oct 2026

33% Current

Stable Trend

Date	Categories	Source	Confidence
24. Oct 2026	Fraud VoIP	Honeypot	75%
24. Oct 2026	Fraud VoIP	Honeypot	75%

Basic Information

IP Address: 2.120.87.251
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: GB
ASN: AS5607
ISP: Sky UK Limited

DNS Information

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

Statistics

Total Reports: 2
First Reported: 26 Oct 2026
Last Reported: 24 Oct 2026, 04:24

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: AS5607

Organization: Sky UK Limited

Country:

Network Threat Assessment

1/10

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

Network Statistics

Total IPs Monitored

109

Total Reports

5.2

Reports per IP

Network Context

This IP address belongs to Sky UK Limited (AS5607), which manages 21 IP addresses in our monitoring system. Out of these, 109 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.

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

64 %

Global Threat Ranking

This IP is more threatening than 64% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,271,913 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 2 avg: 7 --

Network Comparison

Compared against 894 IPs in ASN 5607

Threat Level 6/10 network avg: 5.7 =

Total Reports 2 network avg: 1 +

Network Sky UK Limited has overall threat level 1/10

Geographic Comparison

Compared against 19,261 IPs in GB

Threat Level 6/10 country avg: 6.6 =

Total Reports 2 country avg: 12 --

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

Peak Day 24 Oct 2026 2 reports

Daily Average 0.1 reports/day

Most Active Saturday 2 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 5/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Fraud VoIP 2

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

1,160,542 threat incidents tracked globally • Last 24h: 31,203 Logs

FEED

Top Threat Sources

01

Brazil BR

257,904 22.2%
02

United States US

196,965 17%
03

India IN

100,460 8.7%
04

China CN

49,026 4.2%
05

Argentina AR

41,723 3.6%
06

SC SC

29,379 2.5%
07

Mexico MX

27,197 2.3%
08

Russia RU

26,099 2.2%
09

Colombia CO

23,955 2.1%
10

Germany DE

22,206 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.8/10 Avg Threat

38% Avg Confidence

12 High Threat

High-risk network: Majority of related IPs are flagged

Intermediate Threat

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