Is IP address 188.187.54.218 dangerous?

Yes, 188.187.54.218 is considered dangerous with a threat level of 10/10. It has been reported 9 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 188.187.54.218?

IP address 188.187.54.218 is operated by JSC ER-Telecom Holding (ASN 51570) and is geolocated to RU. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 188.187.54.218?

Yes, blocking 188.187.54.218 is strongly recommended. With a threat level of 10/10 and 9 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 188.187.54.218?

Our threat assessment for 188.187.54.218 has a confidence score of 13%, based on 9 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

188.187.54.218

IPv4 Public

AS51570

JSC ER-Telecom Holding

9 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

JSC ER-Telecom Holding ASN 51570

9 Reports

Honeypot Data Source

Critical Alert

Security alert: 188.187.54.218 rated 10/10 based on 9 verified incidents.

Threat profile indicates sustained malicious activity with 13% confidence rating.

More threatening than 94% of monitored IPs

Threat Categories

Exploited Host 9

Hacking 1

Technical Details

This IP belongs to a compromised system being used as an attack platform without the owner's knowledge.

Recommended Mitigations

Block the IP and consider notifying the hosting provider or system owner about the compromise.

High-Risk Network Association

This IP belongs to a network (ASN 51570) with elevated threat levels. The ISP JSC ER-Telecom Holding hosts multiple reported malicious addresses, suggesting systemic security issues or permissive policies.

Network-wide patterns may indicate this is part of a larger malicious infrastructure.

Security Recommendations

Implement immediate countermeasures. Well-resourced threat actor identified.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 0/10 Inactive

Confidence Score 10% Low Confidence

Confidence History

20. Jan 2026 - 25. Jul 2026

13% Current

Stable Trend

Date	Categories	Source	Confidence
25. Jul 2026	Hacking Exploited Host	Honeypot x2	75%
20. Jan 2026	Exploited Host	Honeypot	75%
20. Jan 2026	Exploited Host	Honeypot	75%
20. Jan 2026	Exploited Host	Honeypot	75%
20. Jan 2026	Exploited Host	Honeypot	75%
20. Jan 2026	Exploited Host	Honeypot	75%
20. Jan 2026	Exploited Host	Honeypot	75%
20. Jan 2026	Exploited Host	Honeypot	75%
20. Jan 2026	Exploited Host	Honeypot	75%

Basic Information

IP Address: 188.187.54.218
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: RU
ASN: AS51570
ISP: JSC ER-Telecom Holding

DNS Information

Reverse DNS: 188x187x54x218.dynamic.spb.ertelecom.ru
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 9
First Reported: 20 Jan 2026
Last Reported: 25 Jul 2026, 03:08

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: AS51570

Organization: JSC ER-Telecom Holding

Country:

Network Threat Assessment

10/10

This network has a high threat level with significant malicious activity reported across multiple IPs.

Network Statistics

Total IPs Monitored

Total Reports

8.5

Reports per IP

Network Context

This IP address belongs to JSC ER-Telecom Holding (AS51570), which manages 2 IP addresses in our monitoring system. Out of these, 17 have been reported for suspicious activities, resulting in a network-wide threat level of 10/10.

Network warning: This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

94 %

Global Threat Ranking

This IP is more threatening than 94% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 833,479 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 9 avg: 9 =

Network Comparison

Compared against 10 IPs in ASN 51570

Threat Level 10/10 network avg: 7.5 +

Total Reports 9 network avg: 4 ++

Network JSC ER-Telecom Holding has overall threat level 10/10

Geographic Comparison

Compared against 13,672 IPs in RU

Threat Level 10/10 country avg: 6.5 ++

Total Reports 9 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 Tuesday 8 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

Exploited Host 9

Hacking 1

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

Hourly Activity

Peak activity at 20:00 with 4 reports

Weekly Activity

Geographic Threat Distribution

757,710 threat incidents tracked globally • Last 24h: 31,056 Logs

FEED

Top Threat Sources

01

United States US

148,319 19.6%
02

Brazil BR

111,890 14.8%
03

India IN

87,218 11.5%
04

China CN

46,098 6.1%
05

SC SC

29,253 3.9%
06

Germany DE

18,454 2.4%
07

Netherlands NL

18,023 2.4%
08

Pakistan PK

17,827 2.4%
09

Argentina AR

16,272 2.1%
10

Colombia CO

15,172 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

9 Related IPs

7.2/10 Avg Threat

22% Avg Confidence

6 High Threat

High-risk network: Majority of related IPs are flagged

Critical Alert

Threat Categories

Technical Details

Recommended Mitigations

High-Risk Network Association

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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