Is IP address 94.181.136.123 dangerous?

94.181.136.123 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 94.181.136.123?

IP address 94.181.136.123 is operated by JSC ER-Telecom Holding (ASN 41754) and is geolocated to RU. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 94.181.136.123?

Blocking 94.181.136.123 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 94.181.136.123?

Our threat assessment for 94.181.136.123 has a confidence score of 22%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

94.181.136.123

IPv4 Public

AS41754

JSC ER-Telecom Holding

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

Russia Location

JSC ER-Telecom Holding ASN 41754

1 Reports

Community Data Source

Moderate Risk

IP 94.181.136.123 presents moderate risk (6/10) with 1 security reports.

Some concerning behavior detected. Confidence: 22%.

More threatening than 42% of monitored IPs

Threat Categories

Brute-Force 1

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.

Reputable Network

This IP is hosted on a network (ASN 41754) with generally good reputation. The ISP JSC ER-Telecom Holding maintains standard security practices.

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

Security Recommendations

Standard monitoring recommended. Apply conditional access controls as needed.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 2/10 Very Low

Confidence Score 0% Unverified

Date	Categories	Source	Confidence
31. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 94.181.136.123
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: RU
ASN: AS41754
ISP: JSC ER-Telecom Holding

DNS Information

Reverse DNS: dynamicip-94-181-136-123.pppoe.penza.ertelecom.ru
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 31 May 2026
Last Reported: 31 May 2026, 19:31

Comparative Analysis

How this IP compares to others in our threat intelligence database

42 %

Global Threat Ranking

This IP is more threatening than 42% of all IPs in our database.

Below Average Threat

Global Comparison

Compared against 839,743 reported IPs worldwide

Threat Level 6/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 17 IPs in ASN 41754

Threat Level 6/10 network avg: 5.3 =

Total Reports 1 network avg: 1 =

Geographic Comparison

Compared against 13,876 IPs in RU

Threat Level 6/10 country avg: 6.5 =

Total Reports 1 country avg: 9 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Sunday 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

Brute-Force 1

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

Hourly Activity

Peak activity at 19:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

763,344 threat incidents tracked globally • Last 24h: 30,188 Logs

FEED

Top Threat Sources

01

United States US

149,271 19.6%
02

Brazil BR

112,195 14.7%
03

India IN

88,509 11.6%
04

China CN

46,301 6.1%
05

SC SC

29,255 3.8%
06

Germany DE

18,587 2.4%
07

Netherlands NL

18,122 2.4%
08

Pakistan PK

18,078 2.4%
09

Argentina AR

16,393 2.1%
10

Colombia CO

15,220 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

16 Related IPs

5.3/10 Avg Threat

13% Avg Confidence

1 High Threat

Moderate Risk

Threat Categories

Technical Details

Recommended Mitigations

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

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