Elevated Risk
Elevated threat level 8/10 for IP 45.156.128.230 from 41 reported incidents.
Behavioral profile indicates cyber threat activity with 74% confidence.
More threatening than 92% of monitored IPs
IP Address
45.156.128.230
IPv4
Public
PT
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Top 10% High Threat
Portugal
Location
Sistemas Informaticos, S....
ASN 211680
41
Reports
Honeypot
Data Source
Threat Categories
Hacking
28
Indiscriminate Scan
1
Web App Attack
1
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.
Behavioral Analysis
Activity Pattern:
Consistent Activity
Steady malicious activity over 1 week indicates persistent threat actor operations.
First Observed
4. November 2026
Last Activity
12. November 2026
Recent (7 days)
1 incidents
Reputable Network
This IP is hosted on a network (ASN 211680) with generally good reputation. The ISP Sistemas Informaticos, S.A. maintains standard security practices.
The malicious activity may represent an isolated compromised system rather than systematic abuse.
Security Recommendations
Enhanced monitoring recommended. Review logs for interactions with this IP.
Long-term blocking recommended.
Reputation Summary
Threat Level
8/10
High
Critical
Activity Frequency
2/10
Very Low
Confidence Score
71%
High Confidence
Confidence History
13. Aug 2026 - 12. Nov 2026
74%
Current
Stable
Trend
Security Reports (30)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| Indiscriminate Scan | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Web App Attack | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% |
Technical Details
Basic Information
- IP Address
- 45.156.128.230
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
PT
- ASN
- AS211680
- ISP
- Sistemas Informaticos, S.A.
DNS Information
- Reverse DNS
- sh-ams-nl-gp9-wk116b.internet-census.org
- PTR Record
- Yes
- Connection Type
- Static
Statistics
- Total Reports
- 41
- First Reported
- 11 Aug 2026
- Last Reported
- 12 Nov 2026, 22:15
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
AS211680
Sistemas Informaticos, S.A.
PT
Network Threat Assessment
1/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
249
Total IPs Monitored
3,813
Total Reports
15.3
Reports per IP
Network Context
This IP address belongs to Sistemas Informaticos, S.A. (AS211680), which manages 249 IP addresses in our monitoring system. Out of these, 3,813 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.
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
92
%
Global Threat Ranking
This IP is more threatening than 92% of all IPs in our database.
Top 10% Most DangerousGlobal Comparison
Compared against 1,350,638 reported IPs worldwide
Threat Level
8/10
avg: 6.0
+
Total Reports
41
avg: 7
++
Network Comparison
Compared against 326 IPs in ASN 211680
Threat Level
8/10
network avg: 8.7
=
Total Reports
41
network avg: 43
=
Network Sistemas Informaticos, S.A. has overall threat level 1/10
Geographic Comparison
Compared against 8,609 IPs in PT
Threat Level
8/10
country avg: 5.5
+
Total Reports
41
country avg: 5
++
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
5 Nov 2026
2 reports
Daily Average
0.2
reports/day
Most Active
Thursday
10 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
39
Web App Attack
1
Indiscriminate Scan
1
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 00:00 with 4 reports
Weekly Activity
Geographic Threat Distribution
1,231,095 threat incidents tracked globally • Last 24h: 21,477 Logs
FEED
Top Threat Sources
-
01
Brazil261,692 21.3% -
02
United States213,275 17.3% -
03
India104,102 8.5% -
04
China52,419 4.3% -
05
Argentina42,599 3.5% -
06
SC29,481 2.4% -
07
Mexico28,134 2.3% -
08
Russia27,399 2.2% -
09
Germany25,653 2.1% -
10
Colombia24,354 2%
+40 more countries
THREAT LEVEL
LOW
MED
HIGH
Related IPs
Other IPs associated with this address through network or behavioral similarity
IPs from the same Autonomous System (AS) network provider.
20
Related IPs
8.6/10
Avg Threat
83%
Avg Confidence
20
High Threat
High-risk network: Majority of related IPs are flagged
45.156.128.231
8/10
Confidence
86%
Reports
15
Location
PT
PT
45.156.128.156
8/10
Confidence
85%
Reports
64
Location
PT
PT
45.156.129.156
8/10
Confidence
85%
Reports
61
Location
PT
PT
45.156.129.110
8/10
Confidence
85%
Reports
61
Location
PT
PT
45.156.128.114
8/10
Confidence
85%
Reports
29
Location
PT
PT
185.226.198.36
10/10
Confidence
85%
Reports
11
Location
PT
PT
185.226.198.38
10/10
Confidence
85%
Reports
11
Location
PT
PT
185.226.198.37
10/10
Confidence
85%
Reports
11
Location
PT
PT
185.226.198.35
10/10
Confidence
85%
Reports
11
Location
PT
PT
45.156.128.121
8/10
Confidence
84%
Reports
51
Location
PT
PT
45.156.129.105
10/10
Confidence
83%
Reports
67
Location
PT
PT
45.156.128.168
10/10
Confidence
83%
Reports
59
Location
PT
PT
45.156.128.111
8/10
Confidence
82%
Reports
52
Location
PT
PT
45.156.128.232
8/10
Confidence
82%
Reports
15
Location
PT
PT
45.156.128.152
8/10
Confidence
81%
Reports
80
Location
PT
PT
185.226.198.4
8/10
Confidence
81%
Reports
75
Location
PT
PT
45.156.129.120
8/10
Confidence
81%
Reports
56
Location
PT
PT
45.156.129.168
8/10
Confidence
81%
Reports
49
Location
PT
PT
45.156.129.125
8/10
Confidence
80%
Reports
74
Location
PT
PT
45.156.129.115
8/10
Confidence
80%
Reports
60
Location
PT
PT
IPs from the same subnet range, likely same network segment.
20
Related IPs
8.5/10
Avg Threat
81%
Avg Confidence
20
High Threat
High-risk network: Majority of related IPs are flagged
45.156.128.231
8/10
Confidence
86%
Reports
15
Location
PT
PT
45.156.128.156
8/10
Confidence
85%
Reports
64
Location
PT
PT
45.156.128.114
8/10
Confidence
85%
Reports
29
Location
PT
PT
45.156.128.121
8/10
Confidence
84%
Reports
51
Location
PT
PT
45.156.128.168
10/10
Confidence
83%
Reports
59
Location
PT
PT
45.156.128.111
8/10
Confidence
82%
Reports
52
Location
PT
PT
45.156.128.232
8/10
Confidence
82%
Reports
15
Location
PT
PT
45.156.128.152
8/10
Confidence
81%
Reports
80
Location
PT
PT
45.156.128.164
10/10
Confidence
80%
Reports
57
Location
PT
PT
45.156.128.158
8/10
Confidence
80%
Reports
47
Location
PT
PT
45.156.128.157
8/10
Confidence
80%
Reports
39
Location
PT
PT
45.156.128.159
8/10
Confidence
80%
Reports
33
Location
PT
PT
45.156.128.116
8/10
Confidence
79%
Reports
128
Location
PT
PT
45.156.128.176
10/10
Confidence
79%
Reports
78
Location
PT
PT
45.156.128.148
8/10
Confidence
79%
Reports
62
Location
PT
PT
45.156.128.166
10/10
Confidence
79%
Reports
48
Location
PT
PT
45.156.128.112
8/10
Confidence
79%
Reports
35
Location
PT
PT
45.156.128.113
8/10
Confidence
79%
Reports
33
Location
PT
PT
45.156.128.77
8/10
Confidence
78%
Reports
95
Location
PT
PT
45.156.128.172
10/10
Confidence
78%
Reports
74
Location
PT
PT
IPs from the same country with similar threat profiles.
15
Related IPs
10/10
Avg Threat
93%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
185.180.141.91
10/10
Confidence
94%
Reports
78
ISP
Zenlayer Inc
185.180.141.117
10/10
Confidence
94%
Reports
63
ISP
Zenlayer Inc
148.71.104.222
10/10
Confidence
94%
Reports
18
ISP
Vodafone Portug...
185.180.141.90
10/10
Confidence
93%
Reports
86
ISP
Zenlayer Inc
185.180.141.100
10/10
Confidence
93%
Reports
79
ISP
Zenlayer Inc
185.180.141.93
10/10
Confidence
93%
Reports
76
ISP
Zenlayer Inc
185.180.141.92
10/10
Confidence
93%
Reports
75
ISP
Zenlayer Inc
185.180.141.85
10/10
Confidence
93%
Reports
73
ISP
Zenlayer Inc
185.180.141.101
10/10
Confidence
93%
Reports
72
ISP
Zenlayer Inc
185.180.141.102
10/10
Confidence
93%
Reports
70
ISP
Zenlayer Inc
185.180.141.115
10/10
Confidence
93%
Reports
69
ISP
Zenlayer Inc
185.180.141.87
10/10
Confidence
93%
Reports
65
ISP
Zenlayer Inc
185.180.141.86
10/10
Confidence
93%
Reports
65
ISP
Zenlayer Inc
185.180.141.116
10/10
Confidence
93%
Reports
63
ISP
Zenlayer Inc
185.180.141.118
10/10
Confidence
93%
Reports
63
ISP
Zenlayer Inc
IPs with similar threat level and confidence scores.
15
Related IPs
8.7/10
Avg Threat
74%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
69.5.169.223
8/10
Confidence
74%
Reports
28
Location
DE
DE
69.5.169.74
10/10
Confidence
74%
Reports
33
Location
DE
DE
205.210.31.153
10/10
Confidence
74%
Reports
54
Location
US
US
213.209.159.231
10/10
Confidence
74%
Reports
1,133
Location
TW
TW
173.239.240.79
10/10
Confidence
74%
Reports
26
Location
US
US
216.25.90.7
8/10
Confidence
74%
Reports
9
Location
US
US
165.154.41.56
7/10
Confidence
74%
Reports
183
Location
HK
HK
91.230.168.10
8/10
Confidence
74%
Reports
387
Location
US
US
147.185.133.105
10/10
Confidence
74%
Reports
122
Location
US
US
91.230.168.66
10/10
Confidence
74%
Reports
317
Location
US
US
162.216.150.116
8/10
Confidence
74%
Reports
137
Location
US
US
198.235.24.228
8/10
Confidence
74%
Reports
218
Location
US
US
162.216.150.124
8/10
Confidence
74%
Reports
133
Location
US
US
35.203.211.6
8/10
Confidence
74%
Reports
130
Location
GB
GB
91.230.168.163
7/10
Confidence
74%
Reports
304
Location
US
US