Is IP address 91.122.53.173 dangerous?

91.122.53.173 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 91.122.53.173?

IP address 91.122.53.173 is operated by Rostelecom (ASN 12389) and is geolocated to RU. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 91.122.53.173?

Blocking 91.122.53.173 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 91.122.53.173?

Our threat assessment for 91.122.53.173 has a confidence score of 12%, based on 6 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

91.122.53.173

IPv4 Public

AS12389

Rostelecom

6 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

RU Location

Rostelecom ASN 12389

6 Reports

Community Data Source

Measured Risk

IP 91.122.53.173 threat rating: 6/10 from 6 observations.

Attention-worthy behavior detected. Confidence: 12%.

More threatening than 51% of monitored IPs

Threat Categories

Hacking 5

Bad Web Bot 2

Port Scan 1

WP Fake SEO Bot 1

Technical Details

General hacking activity includes various intrusion attempts, exploitation of vulnerabilities, and unauthorized access attempts.

Recommended Mitigations

Keep systems patched, implement intrusion detection, and follow security best practices.

Moderate Network Risk

The network hosting this IP (ASN 12389, operated by Rostelecom) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Standard security protocols sufficient. Monitor but no immediate blocking required.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 0/10 Inactive

Confidence Score 4% Low Confidence

Confidence History

27. Feb 2026 - 30. Aug 2026

12% Current

Stable Trend

Date	Categories	Source	Confidence
30. Aug 2026	Port Scan Hacking Bad Web Bot +1	Community	75%
29. Aug 2026	Hacking	Community	75%
29. Aug 2026	Hacking	Community	75%
29. Aug 2026	Hacking	Community	75%
29. Aug 2026	Hacking	Community	75%
27. Feb 2026	Bad Web Bot	Community	75%

Basic Information

IP Address: 91.122.53.173
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: RU
ASN: AS12389
ISP: Rostelecom

DNS Information

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

Statistics

Total Reports: 6
First Reported: 27 Feb 2026
Last Reported: 30 Aug 2026, 08:42

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: AS12389

Organization: Rostelecom

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

931

Total IPs Monitored

6,305

Total Reports

6.8

Reports per IP

Network Context

This IP address belongs to Rostelecom (AS12389), which manages 931 IP addresses in our monitoring system. Out of these, 6,305 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.

Network notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

51 %

Global Threat Ranking

This IP is more threatening than 51% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,290,528 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 6 avg: 7 =

Network Comparison

Compared against 7,055 IPs in ASN 12389

Threat Level 6/10 network avg: 5.7 =

Total Reports 6 network avg: 2 ++

Network Rostelecom has overall threat level 4/10

Geographic Comparison

Compared against 26,485 IPs in RU

Threat Level 6/10 country avg: 5.9 =

Total Reports 6 country avg: 6 =

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Saturday 4 reports

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

Initial Threat 4/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Hacking 5

Bad Web Bot 2

Port Scan 1

WP Fake SEO Bot 1

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

Hourly Activity

Peak activity at 04:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,176,405 threat incidents tracked globally • Last 24h: 30,674 Logs

FEED

Top Threat Sources

01

Brazil BR

258,583 22%
02

United States US

199,388 16.9%
03

India IN

102,466 8.7%
04

China CN

49,567 4.2%
05

Argentina AR

41,944 3.6%
06

SC SC

29,411 2.5%
07

Mexico MX

27,434 2.3%
08

Russia RU THIS IP

26,489 2.3%
09

Colombia CO

24,026 2%
10

Germany DE

22,765 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.7/10 Avg Threat

73% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Measured Risk

Threat Categories

Technical Details

Recommended Mitigations

Moderate Network Risk

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