Is IP address 37.77.150.89 dangerous?

Yes, 37.77.150.89 is considered dangerous with a threat level of 10/10. It has been reported 42 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 37.77.150.89?

IP address 37.77.150.89 is operated by Proton66 OOO (ASN 198953) and is geolocated to RU. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 37.77.150.89?

Yes, blocking 37.77.150.89 is strongly recommended. With a threat level of 10/10 and 42 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 37.77.150.89?

Our threat assessment for 37.77.150.89 has a confidence score of 64%, based on 42 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

37.77.150.89

IPv4 Public

AS198953

Proton66 OOO

42 Reports

RU Location

Proton66 OOO ASN 198953

42 Reports

Honeypot Data Source

Extreme Threat

IP 37.77.150.89 classified at threat level 10/10 with 42 documented attacks.

Advanced threat indicators confirmed with 64% certainty.

More threatening than 91% of monitored IPs

Threat Categories

Hacking 30

SSH 9

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.

Reputable Network

This IP is hosted on a network (ASN 198953) with generally good reputation. The ISP Proton66 OOO maintains standard security practices.

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

Security Recommendations

Proactive blocking essential. Significant operational risk detected.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 0/10 Inactive

Confidence Score 61% High Confidence

Confidence History

2. Feb 2026 - 3. Feb 2026

64% Current

Stable Trend

Date	Categories	Source	Confidence
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking SSH	Honeypot x5	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot x9	75%
3. Feb 2026	Hacking	Honeypot	75%
3. Feb 2026	Hacking	Honeypot x8	75%
3. Feb 2026	Hacking	Honeypot	75%
3. Feb 2026	Hacking	Honeypot x8	75%
3. Feb 2026	Hacking	Honeypot	75%
3. Feb 2026	Hacking	Honeypot x8	75%
2. Feb 2026	Hacking	Honeypot	75%
2. Feb 2026	Hacking	Honeypot x8	75%
2. Feb 2026	Hacking	Honeypot x5	75%

Basic Information

IP Address: 37.77.150.89
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: RU
ASN: AS198953
ISP: Proton66 OOO

DNS Information

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

Statistics

Total Reports: 42
First Reported: 2 Feb 2026
Last Reported: 3 Feb 2026, 15:35

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: AS198953

Organization: Proton66 OOO

Country:

Network Threat Assessment

3/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

9,673

Total Reports

333.6

Reports per IP

Network Context

This IP address belongs to Proton66 OOO (AS198953), which manages 29 IP addresses in our monitoring system. Out of these, 9,673 have been reported for suspicious activities, resulting in a network-wide threat level of 3/10.

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

91 %

Global Threat Ranking

This IP is more threatening than 91% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 199,554 reported IPs worldwide

Threat Level 10/10 avg: 5.3 ++

Total Reports 42 avg: 23 ++

Network Comparison

Compared against 35 IPs in ASN 198953

Threat Level 10/10 network avg: 8.3 +

Total Reports 42 network avg: 264 --

Network Proton66 OOO has overall threat level 3/10

Geographic Comparison

Compared against 4,703 IPs in RU

Threat Level 10/10 country avg: 5.3 ++

Total Reports 42 country avg: 17 ++

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Tuesday 27 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

Hacking 42

SSH 9

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

Hourly Activity

Peak activity at 23:00 with 5 reports

Weekly Activity

Geographic Threat Distribution

187,269 threat incidents tracked globally • Last 24h: 19,041 Logs

FEED

Top Threat Sources

01

United States US

38,456 20.5%
02

India IN

29,090 15.5%
03

China CN

26,026 13.9%
04

Brazil BR

10,256 5.5%
05

Germany DE

7,143 3.8%
06

Singapore SG

6,476 3.5%
07

Indonesia ID

5,543 3%
08

Russia RU THIS IP

4,703 2.5%
09

Pakistan PK

4,670 2.5%
10

Netherlands NL

4,357 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.5/10 Avg Threat

82% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Extreme Threat

Threat Categories

Technical Details

Recommended Mitigations

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

Analyzed high-risk IP addresses

reportedIP

Parkstraße 19, 80339 München

Consultation

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