Is IP address 167.86.66.203 dangerous?

167.86.66.203 has no reported malicious activity in our database and is not currently considered dangerous. However, security best practices should always be maintained.

Who owns or operates IP address 167.86.66.203?

IP address 167.86.66.203 is operated by Contabo GmbH (ASN 51167) and is geolocated to DE. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 167.86.66.203?

Blocking 167.86.66.203 is not necessary based on available data. This IP has no reported malicious activity.

How accurate is this threat assessment for 167.86.66.203?

Our threat assessment for 167.86.66.203 has a confidence score of 23%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

167.86.66.203

IPv4 Public

AS51167

Contabo GmbH

2 Reports

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DE Location

Contabo GmbH ASN 51167

2 Reports

Community Data Source

Clean IP

IP 167.86.66.203 has no recorded malicious activity in our database.

No concerning behavior detected. Normal internet activity profile.

Threat Categories

DDoS Attack 1

WP Cron Abuse 1

Technical Details

DDoS indicators suggest this IP has participated in volumetric attacks designed to overwhelm target infrastructure.

Recommended Mitigations

Use DDoS protection services, implement rate limiting, and configure traffic analysis to identify attack patterns.

Reputable Network

This IP is hosted on a network (ASN 51167) with generally good reputation. The ISP Contabo GmbH maintains standard security practices.

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

Security Recommendations

No security concerns. Standard operations can proceed.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 0/10 No Threat

Low

Activity Frequency 2/10 Very Low

Confidence Score 0% Unverified

Date	Categories	Source	Confidence
22. Jan 2026	WP Cron Abuse DDoS Attack	Community	75%

Basic Information

IP Address: 167.86.66.203
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: DE
ASN: AS51167
ISP: Contabo GmbH

DNS Information

Reverse DNS: vmi3379304.contaboserver.net
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 2
First Reported: 22 Jan 2026
Last Reported: 23 Jan 2026, 03:57

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: AS51167

Organization: Contabo GmbH

Country:

Network Threat Assessment

2/10

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

Network Statistics

778

Total IPs Monitored

28,942

Total Reports

37.2

Reports per IP

Network Context

This IP address belongs to Contabo GmbH (AS51167), which manages 778 IP addresses in our monitoring system. Out of these, 28,942 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

0 %

Global Threat Ranking

This IP is more threatening than 0% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 1,302,658 reported IPs worldwide

Threat Level 0/10 avg: 6.0 --

Total Reports 2 avg: 7 --

Network Comparison

Compared against 2,599 IPs in ASN 51167

Threat Level 0/10 network avg: 7.4 --

Total Reports 2 network avg: 19 --

Network Contabo GmbH has overall threat level 2/10

Geographic Comparison

Compared against 23,175 IPs in DE

Threat Level 0/10 country avg: 7.1 --

Total Reports 2 country avg: 26 --

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

Peak Day 0 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 6/10

Current Threat 6/10

Distribution of threat categories reported over time.

Top Threat Categories

WP Cron Abuse 1

DDoS Attack 1

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

Hourly Activity

Peak activity at 21:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,186,492 threat incidents tracked globally • Last 24h: 33,322 Logs

FEED

Top Threat Sources

01

Brazil BR

260,191 21.9%
02

United States US

201,068 16.9%
03

India IN

102,767 8.7%
04

China CN

49,817 4.2%
05

Argentina AR

42,229 3.6%
06

SC SC

29,414 2.5%
07

Mexico MX

27,696 2.3%
08

Russia RU

26,690 2.2%
09

Colombia CO

24,186 2%
10

Germany DE THIS IP

23,175 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.9/10 Avg Threat

94% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Clean IP

Threat Categories

Technical Details

Recommended Mitigations

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