Is IP address 66.55.78.43 dangerous?

66.55.78.43 presents moderate risk with a threat level of 5/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 66.55.78.43?

IP address 66.55.78.43 is operated by Kamatera, Inc. (ASN 36007) and is geolocated to US. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 66.55.78.43?

Blocking 66.55.78.43 is advisable for security-sensitive environments. With a threat level of 5/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 66.55.78.43?

Our threat assessment for 66.55.78.43 has a confidence score of 24%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

66.55.78.43

IPv4 Public

AS36007

Kamatera, Inc.

4 Reports

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United States Location

Kamatera, Inc. ASN 36007

4 Reports

Honeypot Data Source

Medium Threat

Medium risk rating 5/10 for IP 66.55.78.43 based on 4 incidents.

Suspicious behavior markers present. 24% confidence level.

More threatening than 39% of monitored IPs

Threat Categories

Email Spam 4

Technical Details

Email spam involves mass distribution of unwanted emails, often for advertising, phishing, or malware delivery.

Recommended Mitigations

Implement SPF, DKIM, DMARC, and use reputable email filtering services.

Reputable Network

This IP is hosted on a network (ASN 36007) with generally good reputation. The ISP Kamatera, Inc. maintains standard security practices.

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

Security Recommendations

Monitor traffic patterns. Review logs periodically for escalation.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 5/10 Medium

Medium

Activity Frequency 0/10 Inactive

Confidence Score 18% Low Confidence

Confidence History

28. Aug 2026 - 30. Aug 2026

24% Current

Stable Trend

Date	Categories	Source	Confidence
30. Aug 2026	Email Spam	Honeypot	75%
29. Aug 2026	Email Spam	Honeypot x4	75%
29. Aug 2026	Email Spam	Honeypot x3	75%
28. Aug 2026	Email Spam	Honeypot	75%

Basic Information

IP Address: 66.55.78.43
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: US
ASN: AS36007
ISP: Kamatera, Inc.

DNS Information

Reverse DNS: mail.bdseru.com
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 4
First Reported: 28 Aug 2026
Last Reported: 30 Aug 2026, 12:00

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: AS36007

Organization: Kamatera, Inc.

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

Total Reports

6.3

Reports per IP

Network Context

This IP address belongs to Kamatera, Inc. (AS36007), which manages 14 IP addresses in our monitoring system. Out of these, 88 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

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

39 %

Global Threat Ranking

This IP is more threatening than 39% of all IPs in our database.

Below Average Threat

Global Comparison

Compared against 832,206 reported IPs worldwide

Threat Level 5/10 avg: 6.3 -

Total Reports 4 avg: 9 --

Network Comparison

Compared against 134 IPs in ASN 36007

Threat Level 5/10 network avg: 5.3 =

Total Reports 4 network avg: 3 +

Network Kamatera, Inc. has overall threat level 2/10

Geographic Comparison

Compared against 148,054 IPs in US

Threat Level 5/10 country avg: 6.8 -

Total Reports 4 country avg: 18 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Saturday 2 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 3/10

Current Threat 3/10

Distribution of threat categories reported over time.

Top Threat Categories

Email Spam 4

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

Hourly Activity

Peak activity at 00:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

756,541 threat incidents tracked globally • Last 24h: 29,134 Logs

FEED

Top Threat Sources

01

United States US THIS IP

148,054 19.6%
02

Brazil BR

111,808 14.8%
03

India IN

87,138 11.5%
04

China CN

46,044 6.1%
05

SC SC

29,252 3.9%
06

Germany DE

18,353 2.4%
07

Netherlands NL

17,968 2.4%
08

Pakistan PK

17,792 2.4%
09

Argentina AR

16,265 2.1%
10

Colombia CO

15,169 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5/10 Avg Threat

34% Avg Confidence

2 High Threat

Medium 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

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