Is IP address 213.237.65.55 dangerous?

Yes, 213.237.65.55 is considered dangerous with a threat level of 7/10. It has been reported 1 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 213.237.65.55?

IP address 213.237.65.55 is operated by Telenor A/S (ASN 9158) and is geolocated to DK. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 213.237.65.55?

Yes, blocking 213.237.65.55 is strongly recommended. With a threat level of 7/10 and 1 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 213.237.65.55?

Our threat assessment for 213.237.65.55 has a confidence score of 1%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

213.237.65.55

IPv4 Public

AS9158

Telenor A/S

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

Denmark Location

Telenor A/S ASN 9158

1 Reports

Honeypot Data Source

Notable Threat

IP 213.237.65.55 rated 7/10 from 1 verified reports.

Multiple security incidents attributed to this IP. Confidence: 1%.

More threatening than 72% of monitored IPs

Threat Categories

SSH 1

Technical Details

SSH attacks attempt to gain server access through password guessing or exploitation of SSH vulnerabilities.

Recommended Mitigations

Use key-based authentication, change default ports, implement fail2ban, and disable root login.

Reputable Network

This IP is hosted on a network (ASN 9158) with generally good reputation. The ISP Telenor A/S maintains standard security practices.

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

Security Recommendations

Implement appropriate security controls.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 0% Unverified

Date	Categories	Source	Confidence
13. May 2026	SSH	Honeypot	75%

Basic Information

IP Address: 213.237.65.55
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: DK
ASN: AS9158
ISP: Telenor A/S

DNS Information

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

Statistics

Total Reports: 1
First Reported: 13 May 2026
Last Reported: 13 May 2026, 05:03

Comparative Analysis

How this IP compares to others in our threat intelligence database

72 %

Global Threat Ranking

This IP is more threatening than 72% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,326,355 reported IPs worldwide

Threat Level 7/10 avg: 6.0 +

Total Reports 1 avg: 7 --

Network Comparison

Compared against 16 IPs in ASN 9158

Threat Level 7/10 network avg: 6.6 =

Total Reports 1 network avg: 1 -

Geographic Comparison

Compared against 525 IPs in DK

Threat Level 7/10 country avg: 6.7 =

Total Reports 1 country avg: 4 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Wednesday 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

SSH 1

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

Hourly Activity

Peak activity at 05:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,209,029 threat incidents tracked globally • Last 24h: 33,667 Logs

FEED

Top Threat Sources

01

Brazil BR

261,011 21.6%
02

United States US

206,682 17.1%
03

India IN

103,476 8.6%
04

China CN

50,901 4.2%
05

Argentina AR

42,399 3.5%
06

SC SC

29,446 2.4%
07

Mexico MX

27,907 2.3%
08

Russia RU

26,971 2.2%
09

Germany DE

24,340 2%
10

Colombia CO

24,266 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

15 Related IPs

6.5/10 Avg Threat

17% Avg Confidence

9 High Threat

High-risk network: Majority of related IPs are flagged

Notable Threat

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

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PDF Report

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