Extreme Threat
IP 77.91.71.19 classified at threat level 10/10 with 129 documented attacks.
Advanced threat indicators confirmed with 94% certainty.
More threatening than 100% of monitored IPs
IP Address
77.91.71.19
IPv4
Public
RU
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Top 5% Most Dangerous
Russia
Location
Alferov Aleksey Aleksandr...
ASN 211486
129
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.
Behavioral Analysis
Activity Pattern:
Sporadic
Irregular burst activity pattern indicates intermittent use of a compromised system.
First Observed
28. September 2026
Last Activity
29. September 2026
Recent (7 days)
0 incidents
Reputable Network
This IP is hosted on a network (ASN 211486) with generally good reputation. The ISP Alferov Aleksey Aleksandrovich 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.
Implement adaptive blocking rules.
Reputation Summary
Threat Level
10/10
Critical
Critical
Activity Frequency
6/10
Moderate
Confidence Score
94%
Verified
Confidence History
29. Sep 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
- 77.91.71.19
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
RU
- ASN
- AS211486
- ISP
- Alferov Aleksey Aleksandrovich
DNS Information
- Reverse DNS
- None
- PTR Record
- No
- Connection Type
- Static
Statistics
- Total Reports
- 129
- First Reported
- 28 Sep 2026
- Last Reported
- 29 Sep 2026, 21:02
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
AS211486
Alferov Aleksey Aleksandrovich
BG
Network Threat Assessment
0/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
4
Total IPs Monitored
4
Total Reports
1
Reports per IP
Network Context
This IP address belongs to Alferov Aleksey Aleksandrovich (AS211486), which manages 4 IP addresses in our monitoring system. Out of these, 4 have been reported for suspicious activities, resulting in a network-wide threat level of 0/10.
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
100
%
Global Threat Ranking
This IP is more threatening than 100% of all IPs in our database.
Top 10% Most DangerousGlobal Comparison
Compared against 833,021 reported IPs worldwide
Threat Level
10/10
avg: 6.3
++
Total Reports
129
avg: 9
++
Network Comparison
Compared against 31 IPs in ASN 211486
Threat Level
10/10
network avg: 8.1
+
Total Reports
129
network avg: 468
--
Network Alferov Aleksey Aleksandrovich has overall threat level 0/10
Geographic Comparison
Compared against 13,671 IPs in RU
Threat Level
10/10
country avg: 6.5
++
Total Reports
129
country avg: 9
++
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
29 Sep 2026
85 reports
Daily Average
4.3
reports/day
Most Active
Tuesday
85 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
129
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 13:00 with 8 reports
Weekly Activity
Geographic Threat Distribution
757,294 threat incidents tracked globally • Last 24h: 30,272 Logs
FEED
Top Threat Sources
-
01
United States148,223 19.6% -
02
Brazil111,865 14.8%
-
03
India87,192 11.5%
-
04
China46,081 6.1%
-
05
SC29,252 3.9%
-
06
Germany18,403 2.4%
-
07
Netherlands17,994 2.4%
-
08
Pakistan17,821 2.4%
-
09
Argentina16,268 2.1%
-
10
Colombia15,171 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
70%
Avg Confidence
20
High Threat
High-risk network: Majority of related IPs are flagged
77.91.71.43
10/10
Confidence
94%
Reports
88
Location
RU
RU
77.91.71.5
8/10
Confidence
94%
Reports
57
Location
GE
GE
77.91.71.78
10/10
Confidence
94%
Reports
18
Location
RU
RU
77.91.71.6
8/10
Confidence
92%
Reports
40
Location
GE
GE
77.91.71.3
8/10
Confidence
90%
Reports
60
Location
GE
GE
77.91.71.4
8/10
Confidence
89%
Reports
50
Location
GE
GE
77.91.71.55
10/10
Confidence
79%
Reports
10
Location
RU
RU
77.91.71.91
8/10
Confidence
76%
Reports
1,301
Location
GE
GE
77.91.71.92
8/10
Confidence
74%
Reports
1,304
Location
GE
GE
77.91.71.25
8/10
Confidence
69%
Reports
1,424
Location
GE
GE
77.91.71.90
8/10
Confidence
64%
Reports
1,215
Location
GE
GE
77.91.122.15
7/10
Confidence
61%
Reports
28
Location
GE
GE
77.91.71.24
8/10
Confidence
57%
Reports
1,398
Location
GE
GE
77.91.71.23
10/10
Confidence
56%
Reports
1,326
Location
GE
GE
93.152.208.38
8/10
Confidence
54%
Reports
1,900
Location
BG
BG
93.152.208.26
8/10
Confidence
54%
Reports
1,850
Location
BG
BG
77.91.122.9
8/10
Confidence
54%
Reports
4
Location
GE
GE
93.152.208.42
10/10
Confidence
53%
Reports
1,915
Location
BG
BG
77.91.122.10
8/10
Confidence
50%
Reports
6
Location
GE
GE
77.91.122.11
10/10
Confidence
45%
Reports
4
Location
GE
GE
IPs from the same subnet range, likely same network segment.
13
Related IPs
8.6/10
Avg Threat
79%
Avg Confidence
13
High Threat
High-risk network: Majority of related IPs are flagged
77.91.71.43
10/10
Confidence
94%
Reports
88
Location
RU
RU
77.91.71.5
8/10
Confidence
94%
Reports
57
Location
GE
GE
77.91.71.78
10/10
Confidence
94%
Reports
18
Location
RU
RU
77.91.71.6
8/10
Confidence
92%
Reports
40
Location
GE
GE
77.91.71.3
8/10
Confidence
90%
Reports
60
Location
GE
GE
77.91.71.4
8/10
Confidence
89%
Reports
50
Location
GE
GE
77.91.71.55
10/10
Confidence
79%
Reports
10
Location
RU
RU
77.91.71.91
8/10
Confidence
76%
Reports
1,301
Location
GE
GE
77.91.71.92
8/10
Confidence
74%
Reports
1,304
Location
GE
GE
77.91.71.25
8/10
Confidence
69%
Reports
1,424
Location
GE
GE
77.91.71.90
8/10
Confidence
64%
Reports
1,215
Location
GE
GE
77.91.71.24
8/10
Confidence
57%
Reports
1,398
Location
GE
GE
77.91.71.23
10/10
Confidence
56%
Reports
1,326
Location
GE
GE
IPs from the same country with similar threat profiles.
15
Related IPs
9.1/10
Avg Threat
99%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
89.108.74.178
10/10
Confidence
100%
Reports
63
ISP
Domain names re...
91.188.185.101
10/10
Confidence
100%
Reports
28
ISP
Digit One LLC
188.235.18.124
10/10
Confidence
100%
Reports
25
ISP
JSC ER-Telecom ...
82.208.125.106
10/10
Confidence
100%
Reports
16
ISP
Rostelecom
104.28.212.74
8/10
Confidence
100%
Reports
16
ISP
Cloudflare, Inc.
188.43.28.193
10/10
Confidence
100%
Reports
15
ISP
Joint Stock Com...
77.94.99.50
8/10
Confidence
100%
Reports
13
ISP
PJSC Bashinform...
188.0.18.116
8/10
Confidence
100%
Reports
12
ISP
YarTV Ltd.
94.180.139.162
8/10
Confidence
100%
Reports
11
ISP
JSC ER-Telecom ...
80.251.156.20
8/10
Confidence
99%
Reports
18
ISP
MTS PJSC
194.226.49.237
10/10
Confidence
98%
Reports
16
ISP
Ztv Corp LLC
89.169.177.53
10/10
Confidence
98%
Reports
14
ISP
Yandex.Cloud LLC
104.28.161.42
8/10
Confidence
98%
Reports
13
ISP
Cloudflare, Inc.
95.174.127.178
8/10
Confidence
98%
Reports
12
ISP
Consumer Intern...
5.165.19.3
10/10
Confidence
98%
Reports
11
ISP
JSC ER-Telecom ...
IPs with similar threat level and confidence scores.
15
Related IPs
9.9/10
Avg Threat
94%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
103.153.130.180
10/10
Confidence
94%
Reports
54
Location
BD
BD
207.180.224.231
10/10
Confidence
94%
Reports
211
Location
FR
FR
103.153.130.69
10/10
Confidence
94%
Reports
54
Location
BD
BD
103.153.130.160
10/10
Confidence
94%
Reports
54
Location
BD
BD
103.153.130.249
10/10
Confidence
94%
Reports
54
Location
BD
BD
103.153.130.144
10/10
Confidence
94%
Reports
58
Location
BD
BD
123.253.38.86
10/10
Confidence
94%
Reports
181
Location
BD
BD
103.153.130.241
10/10
Confidence
94%
Reports
55
Location
BD
BD
207.180.200.8
10/10
Confidence
94%
Reports
219
Location
FR
FR
94.88.180.210
10/10
Confidence
94%
Reports
403
Location
IT
IT
69.5.169.121
8/10
Confidence
94%
Reports
30
Location
DE
DE
69.5.169.17
10/10
Confidence
94%
Reports
33
Location
DE
DE
69.5.169.45
10/10
Confidence
94%
Reports
34
Location
DE
DE
69.5.169.11
10/10
Confidence
94%
Reports
29
Location
DE
DE
69.5.169.101
10/10
Confidence
94%
Reports
47
Location
DE
DE