Extreme Threat
IP 189.18.37.159 classified at threat level 10/10 with 41 documented attacks.
Advanced threat indicators confirmed with 94% certainty.
More threatening than 98% of monitored IPs
IP Address
189.18.37.159
IPv4
Public
BR
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Top 5% Most Dangerous
BR
Location
TELEFONICA BRASIL S.A
ASN 27699
41
Reports
Honeypot
Data Source
Threat Categories
Exploited Host
30
Technical Details
This IP belongs to a compromised system being used as an attack platform without the owner's knowledge.
Recommended Mitigations
Block the IP and consider notifying the hosting provider or system owner about the compromise.
Reputable Network
This IP is hosted on a network (ASN 27699) with generally good reputation. The ISP TELEFONICA BRASIL S.A 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
8/10
High
Confidence Score
60%
High Confidence
Confidence History
17. Jan 2026 - 18. Jan 2026
94%
Current
Stable
Trend
Security Reports (30)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% | |
| Exploited Host | Honeypot | 75% |
Technical Details
Basic Information
- IP Address
- 189.18.37.159
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class B
Geolocation
- Country
-
BR
- ASN
- AS27699
- ISP
- TELEFONICA BRASIL S.A
DNS Information
- Reverse DNS
- 189-18-37-159.dsl.telesp.net.br
- PTR Record
- Yes
- Connection Type
- Dynamic
Statistics
- Total Reports
- 41
- First Reported
- 17 Jan 2026
- Last Reported
- 18 Jan 2026, 04:50
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
AS27699
TELEFONICA BRASIL S.A
BR
Network Threat Assessment
1/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
47
Total IPs Monitored
339
Total Reports
7.2
Reports per IP
Network Context
This IP address belongs to TELEFONICA BRASIL S.A (AS27699), which manages 47 IP addresses in our monitoring system. Out of these, 339 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
98
%
Global Threat Ranking
This IP is more threatening than 98% of all IPs in our database.
Top 10% Most DangerousGlobal Comparison
Compared against 199,468 reported IPs worldwide
Threat Level
10/10
avg: 5.3
++
Total Reports
41
avg: 23
++
Network Comparison
Compared against 90 IPs in ASN 27699
Threat Level
10/10
network avg: 4.5
++
Total Reports
41
network avg: 4
++
Network TELEFONICA BRASIL S.A has overall threat level 1/10
Geographic Comparison
Compared against 10,256 IPs in BR
Threat Level
10/10
country avg: 5.5
++
Total Reports
41
country avg: 14
++
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
0 reports
Daily Average
0
reports/day
Most Active
Saturday
31 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
Exploited Host
41
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 14:00 with 5 reports
Weekly Activity
Geographic Threat Distribution
187,140 threat incidents tracked globally • Last 24h: 19,043 Logs
FEED
Top Threat Sources
-
01
United States38,446 20.5% -
02
India29,023 15.5% -
03
China26,021 13.9% -
04
Brazil10,256 5.5%
-
05
Germany7,142 3.8% -
06
Singapore6,476 3.5% -
07
Indonesia5,539 3% -
08
Russia4,703 2.5% -
09
Pakistan4,654 2.5% -
10
Netherlands4,356 2.3%
+40 more countries
THREAT LEVEL
LOW
MED
HIGH
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Other IPs associated with this address through network or behavioral similarity
IPs from the same Autonomous System (AS) network provider.
20
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7.5/10
Avg Threat
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Avg Confidence
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High Threat
High-risk network: Majority of related IPs are flagged
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Location
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Confidence
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Reports
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Location
BR
BR
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10/10
Confidence
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Reports
8
Location
BR
BR
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10/10
Confidence
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Reports
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Location
BR
BR
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8/10
Confidence
62%
Reports
10
Location
BR
BR
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10/10
Confidence
57%
Reports
11
Location
BR
BR
179.111.100.172
8/10
Confidence
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Reports
6
Location
BR
BR
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10/10
Confidence
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Reports
6
Location
BR
BR
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10/10
Confidence
56%
Reports
4
Location
BR
BR
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8/10
Confidence
54%
Reports
8
Location
BR
BR
179.111.10.24
8/10
Confidence
52%
Reports
4
Location
BR
BR
189.110.163.244
10/10
Confidence
51%
Reports
3
Location
BR
BR
177.94.79.255
0/10
Confidence
51%
Reports
3
Location
BR
BR
189.46.1.73
0/10
Confidence
50%
Reports
3
Location
BR
BR
200.100.116.229
8/10
Confidence
48%
Reports
4
Location
BR
BR
200.161.56.238
10/10
Confidence
47%
Reports
6
Location
BR
BR
201.1.161.225
0/10
Confidence
47%
Reports
3
Location
BR
BR
177.95.193.55
0/10
Confidence
47%
Reports
3
Location
BR
BR
IPs from the same country with similar threat profiles.
15
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8.9/10
Avg Threat
100%
Avg Confidence
15
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Confidence
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15
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9.7/10
Avg Threat
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Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
193.32.162.28
10/10
Confidence
94%
Reports
5,435
Location
RO
RO
51.68.207.118
10/10
Confidence
94%
Reports
5,255
Location
FR
FR
185.246.128.133
10/10
Confidence
94%
Reports
5,111
Location
SE
SE
185.233.247.245
8/10
Confidence
94%
Reports
3,686
Location
TR
TR
49.12.27.102
10/10
Confidence
94%
Reports
3,548
Location
DE
DE
128.199.240.7
10/10
Confidence
94%
Reports
3,512
Location
SG
SG
162.55.119.195
10/10
Confidence
94%
Reports
3,404
Location
DE
DE
66.132.172.162
10/10
Confidence
94%
Reports
3,323
Location
US
US
66.132.172.165
10/10
Confidence
94%
Reports
3,321
Location
US
US
66.132.172.175
10/10
Confidence
94%
Reports
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Location
US
US
66.132.172.164
10/10
Confidence
94%
Reports
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Location
US
US
66.132.172.167
10/10
Confidence
94%
Reports
3,301
Location
US
US
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10/10
Confidence
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Reports
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Location
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US
66.132.172.160
8/10
Confidence
94%
Reports
3,270
Location
US
US
66.132.172.161
10/10
Confidence
94%
Reports
3,270
Location
US
US
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