Is IP address 91.217.91.215 dangerous?

91.217.91.215 shows low risk indicators with a threat level of 2/10. Limited suspicious activity has been reported. Standard security practices should be sufficient.

Who owns or operates IP address 91.217.91.215?

IP address 91.217.91.215 is operated by Ivanov Vitaliy Sergeevich (ASN 48031) and is geolocated to PL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 91.217.91.215?

Blocking 91.217.91.215 is optional. With a low threat level of 2/10, standard monitoring may be sufficient. Block if your security policy requires it.

How accurate is this threat assessment for 91.217.91.215?

Our threat assessment for 91.217.91.215 has a confidence score of 12%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

91.217.91.215

IPv4 Public

AS48031

Ivanov Vitaliy Sergeevich

1 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

Poland Location

Ivanov Vitaliy Sergeevich ASN 48031

1 Reports

Community Data Source

Minor Risk

Minor threat classification 2/10 for 91.217.91.215 from 1 records.

Minimal suspicious activity detected. 12% confidence.

Threat Categories

Blog Spam 1

Technical Details

Blog spam floods comment sections with promotional content and links for SEO manipulation or malware distribution.

Recommended Mitigations

Enable comment moderation, use anti-spam plugins, and implement CAPTCHA on comment forms.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 23. October 2026

Last Activity 23. October 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 48031) with generally good reputation. The ISP Ivanov Vitaliy Sergeevich maintains standard security practices.

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

Security Recommendations

Standard measures adequate. Focus resources on higher-priority threats.

Long-term blocking recommended.

Reputation Summary

Threat Level 2/10 Very Low

Low

Activity Frequency 0/10 Inactive

Confidence Score 12% Low Confidence

Date	Categories	Source	Confidence
23. Oct 2026	Blog Spam	Community	75%

Basic Information

IP Address: 91.217.91.215
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: PL
ASN: AS48031
ISP: Ivanov Vitaliy Sergeevich

DNS Information

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

Statistics

Total Reports: 1
First Reported: 26 Oct 2026
Last Reported: 23 Oct 2026, 01:42

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: AS48031

Organization: Ivanov Vitaliy Sergeevich

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 Ivanov Vitaliy Sergeevich (AS48031), which manages 3 IP addresses in our monitoring system. Out of these, 6 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 1,266,766 reported IPs worldwide

Threat Level 2/10 avg: 6.0 --

Total Reports 1 avg: 7 --

Network Comparison

Compared against 14 IPs in ASN 48031

Threat Level 2/10 network avg: 5.1 --

Total Reports 1 network avg: 2 -

Network Ivanov Vitaliy Sergeevich has overall threat level 2/10

Geographic Comparison

Compared against 11,017 IPs in PL

Threat Level 2/10 country avg: 5.6 --

Total Reports 1 country avg: 4 --

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

Peak Day 23 Oct 2026 1 reports

Daily Average 0 reports/day

Most Active Friday 1 reports

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

Initial Threat 2/10

Current Threat 2/10

Distribution of threat categories reported over time.

Top Threat Categories

Blog Spam 1

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

Hourly Activity

Peak activity at 01:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,154,120 threat incidents tracked globally • Last 24h: 31,285 Logs

FEED

Top Threat Sources

01

Brazil BR

257,691 22.3%
02

United States US

195,923 17%
03

India IN

99,634 8.6%
04

China CN

48,880 4.2%
05

Argentina AR

41,684 3.6%
06

SC SC

29,371 2.5%
07

Mexico MX

27,147 2.4%
08

Russia RU

26,015 2.3%
09

Colombia CO

23,941 2.1%
10

Germany DE

21,791 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

13 Related IPs

5.3/10 Avg Threat

18% Avg Confidence

6 High Threat

Elevated risk: Multiple related IPs are flagged

Minor 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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