Is IP address 87.242.7.172 dangerous?

Yes, 87.242.7.172 is considered dangerous with a threat level of 7/10. It has been reported 13 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 87.242.7.172?

IP address 87.242.7.172 is operated by PR-TELECOM Zrt. (ASN 35311) and is geolocated to HU. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 87.242.7.172?

Yes, blocking 87.242.7.172 is strongly recommended. With a threat level of 7/10 and 13 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 87.242.7.172?

Our threat assessment for 87.242.7.172 has a confidence score of 44%, based on 13 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

87.242.7.172

IPv4 Public

AS35311

PR-TELECOM Zrt.

13 Reports

Hungary Location

PR-TELECOM Zrt. ASN 35311

13 Reports

Community Data Source

Significant Threat

IP 87.242.7.172 identified as significant threat (7/10) from 13 events.

Multiple malicious indicators detected. Confidence level: 44%.

More threatening than 73% of monitored IPs

Threat Categories

Brute-Force 13

Technical Details

Brute-force attacks systematically attempt password combinations against authentication systems.

Recommended Mitigations

Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 2 weeks indicates persistent threat actor operations.

First Observed 15. May 2026

Last Activity 2. June 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 35311) with generally good reputation. The ISP PR-TELECOM Zrt. maintains standard security practices.

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

Security Recommendations

Implement rate limiting or temporary blocking measures.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 4/10 Low

Confidence Score 40% Medium Confidence

Confidence History

15. May 2026 - 2. Jun 2026

44% Current

Stable Trend

Date	Categories	Source	Confidence
2. Jun 2026	Brute-Force	Community	75%
31. May 2026	Brute-Force	Community	75%
29. May 2026	Brute-Force	Community	75%
27. May 2026	Brute-Force	Community	75%
27. May 2026	Brute-Force	Community	75%
25. May 2026	Brute-Force	Community	75%
24. May 2026	Brute-Force	Community	75%
24. May 2026	Brute-Force	Community	75%
23. May 2026	Brute-Force	Community	75%
20. May 2026	Brute-Force	Community	75%
17. May 2026	Brute-Force	Community	75%
16. May 2026	Brute-Force	Community	75%
15. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 87.242.7.172
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: HU
ASN: AS35311
ISP: PR-TELECOM Zrt.

DNS Information

Reverse DNS: host-87-242-7-172.prtelecom.hu
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 13
First Reported: 15 May 2026
Last Reported: 2 Jun 2026, 09:34

Comparative Analysis

How this IP compares to others in our threat intelligence database

73 %

Global Threat Ranking

This IP is more threatening than 73% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 199,698 reported IPs worldwide

Threat Level 7/10 avg: 5.3 +

Total Reports 13 avg: 23 -

Geographic Comparison

Compared against 171 IPs in HU

Threat Level 7/10 country avg: 5.3 +

Total Reports 13 country avg: 11 +

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

Peak Day 24 May 2026 2 reports

Daily Average 0.4 reports/day

Most Active Sunday 4 reports

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

Initial Threat 6/10

Current Threat 6/10

Distribution of threat categories reported over time.

Top Threat Categories

Brute-Force 13

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

Hourly Activity

Peak activity at 03:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

187,375 threat incidents tracked globally • Last 24h: 18,936 Logs

FEED

Top Threat Sources

01

United States US

38,468 20.5%
02

India IN

29,136 15.5%
03

China CN

26,029 13.9%
04

Brazil BR

10,256 5.5%
05

Germany DE

7,144 3.8%
06

Singapore SG

6,476 3.5%
07

Indonesia ID

5,551 3%
08

Russia RU

4,703 2.5%
09

Pakistan PK

4,677 2.5%
10

Netherlands NL

4,358 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

IPs from the same country with similar threat profiles.

15 Related IPs

9.7/10 Avg Threat

83% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

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Reports 11

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IPs with similar threat level and confidence scores.

15 Related IPs

7.5/10 Avg Threat

44% Avg Confidence

15 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": "87.242.7.172",
    "threat_level": 7,
    "confidence_score": 44,
    "total_reports": 13,
    "country_code": "HU",
    "isp_name": "PR-TELECOM Zrt.",
    "asn": "35311",
    "first_reported": "2026-05-15 15:11:03",
    "last_reported": "2026-06-02 09:34:43",
    "exported_at": "2026-06-09T10:39:10+02:00",
    "source": "https://reportedip.de/ip/87.242.7.172/"
}

Download JSON

Firewall Rules

Ready-to-use blocking rules for common firewall systems.

iptables / netfilter

iptables -A INPUT -s 87.242.7.172 -j DROP
iptables -A OUTPUT -d 87.242.7.172 -j DROP

UFW (Ubuntu)

ufw deny from 87.242.7.172
ufw deny to 87.242.7.172

Windows Firewall

netsh advfirewall firewall add rule name="Block 87.242.7.172" dir=in action=block remoteip=87.242.7.172
netsh advfirewall firewall add rule name="Block 87.242.7.172 Out" dir=out action=block remoteip=87.242.7.172

Cloudflare

# Cloudflare Firewall Rule (IP Access Rules)
# Action: Block
# IP Address: 87.242.7.172

nginx

# Add to server block or location
deny 87.242.7.172;

Apache .htaccess

# Add to .htaccess or Apache config
<RequireAll>
    Require all granted
    Require not ip 87.242.7.172
</RequireAll>

Significant Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

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

reportedIP

Parkstraße 19, 80339 München

Consultation

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Report a IP

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