Is IP address 37.66.2.196 dangerous?

Yes, 37.66.2.196 is considered dangerous with a threat level of 10/10. It has been reported 3 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 37.66.2.196?

IP address 37.66.2.196 is operated by Societe Francaise Du Radiotelephone - SFR SA (ASN 15557) and is geolocated to FR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 37.66.2.196?

Yes, blocking 37.66.2.196 is strongly recommended. With a threat level of 10/10 and 3 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 37.66.2.196?

Our threat assessment for 37.66.2.196 has a confidence score of 51%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

37.66.2.196

IPv4 Public

AS15557

Societe Francaise Du Radiotelephone - SFR SA

3 Reports

France Location

Societe Francaise Du Radi... ASN 15557

3 Reports

Honeypot Data Source

Critical Threat

IP 37.66.2.196 is classified as a critical security threat (10/10) based on 3 verified reports.

This IP ranks among the most dangerous in our database with 51% confidence from multiple corroborating sources.

More threatening than 89% of monitored IPs

Threat Categories

IoT Targeted 3

Technical Details

IoT-targeted attacks exploit weak security in smart devices, cameras, routers, and other connected devices.

Recommended Mitigations

Segment IoT networks, update device firmware, change default credentials, and disable UPnP.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over less than a day indicates persistent threat actor operations.

First Observed 29. July 2026

Last Activity 29. July 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 15557) with generally good reputation. The ISP Societe Francaise Du Radiotelephone - SFR SA maintains standard security practices.

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

Security Recommendations

Immediate blocking recommended. Treat all traffic from this source as hostile.

Long-term blocking recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 6/10 Moderate

Confidence Score 39% Medium Confidence

Confidence History

29. Jul 2026

51% Current

Stable Trend

Date	Categories	Source	Confidence
29. Jul 2026	IoT Targeted	Honeypot	75%
29. Jul 2026	IoT Targeted	Honeypot	75%
29. Jul 2026	IoT Targeted	Honeypot	75%

Basic Information

IP Address: 37.66.2.196
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: FR
ASN: AS15557
ISP: Societe Francaise Du Radiotelephone - SFR SA

DNS Information

Reverse DNS: 196.2.66.37.rev.sfr.net
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 3
First Reported: 29 Jul 2026
Last Reported: 29 Jul 2026, 19:33

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: AS15557

Organization: Societe Francaise Du Radiotelephone - SFR SA

Country:

Network Threat Assessment

3/10

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

Network Statistics

Total IPs Monitored

618

Total Reports

24.7

Reports per IP

Network Context

This IP address belongs to Societe Francaise Du Radiotelephone - SFR SA (AS15557), which manages 25 IP addresses in our monitoring system. Out of these, 618 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

89 %

Global Threat Ranking

This IP is more threatening than 89% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 312,157 reported IPs worldwide

Threat Level 10/10 avg: 6.0 ++

Total Reports 3 avg: 18 --

Network Comparison

Compared against 153 IPs in ASN 15557

Threat Level 10/10 network avg: 6.3 ++

Total Reports 3 network avg: 7 --

Network Societe Francaise Du Radiotelephone - SFR SA has overall threat level 3/10

Geographic Comparison

Compared against 6,226 IPs in FR

Threat Level 10/10 country avg: 6.5 ++

Total Reports 3 country avg: 30 --

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

Peak Day 29 Jul 2026 3 reports

Daily Average 0.1 reports/day

Most Active Wednesday 3 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

IoT Targeted 3

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

Hourly Activity

Peak activity at 19:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

292,711 threat incidents tracked globally • Last 24h: 17,660 Logs

FEED

Top Threat Sources

01

United States US

65,787 22.5%
02

India IN

49,120 16.8%
03

China CN

35,633 12.2%
04

Brazil BR

15,556 5.3%
05

Germany DE

10,500 3.6%
06

Pakistan PK

8,479 2.9%
07

Indonesia ID

8,404 2.9%
08

Singapore SG

8,312 2.8%
09

Russia RU

6,394 2.2%
10

Netherlands NL

6,295 2.2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.3/10 Avg Threat

70% Avg Confidence

18 High Threat

High-risk network: Majority of related IPs are flagged