Critical Alert
Security alert: 103.99.9.217 rated 10/10 based on 4 verified incidents.
Threat profile indicates sustained malicious activity with 58% confidence rating.
More threatening than 98% of monitored IPs
IP Address
103.99.9.217
IPv4
Public
IN
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Top 5% Most Dangerous
India
Location
Coastal Broadband And Onl...
ASN 138797
4
Reports
Mixed
Data Source
Threat Categories
Brute-Force
4
Web App Attack
3
Technical Details
Brute-force attacks systematically attempt password combinations against authentication systems.
Recommended Mitigations
Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.
Behavioral Analysis
Activity Pattern:
Recent Spike
Significant activity increase over past 7 days indicates renewed threat actor interest or system compromise.
First Observed
15. October 2026
Last Activity
16. October 2026
Recent (7 days)
4 incidents
High-Risk Network Association
This IP belongs to a network (ASN 138797) with elevated threat levels. The ISP Coastal Broadband And Online Services Pvt. Ltd. hosts multiple reported malicious addresses, suggesting systemic security issues or permissive policies.
Network-wide patterns may indicate this is part of a larger malicious infrastructure.
Security Recommendations
Implement immediate countermeasures. Well-resourced threat actor identified.
Immediate monitoring recommended.
Reputation Summary
Threat Level
10/10
Critical
Critical
Activity Frequency
1/10
Very Low
Confidence Score
58%
High Confidence
Confidence History
15. Oct 2026 - 16. Oct 2026
58%
Current
Stable
Trend
Security Reports (4)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| Brute-Force Web App Attack | Honeypot | 75% | |
| Brute-Force Web App Attack | Honeypot | 75% | |
| Brute-Force Web App Attack | Honeypot | 75% | |
| Brute-Force | Community | 75% |
Technical Details
Basic Information
- IP Address
- 103.99.9.217
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
IN
- ASN
- AS138797
- ISP
- Coastal Broadband And Online Services Pvt. Ltd.
DNS Information
- Reverse DNS
- ptr-9-217.coastalbroadband.in
- PTR Record
- Yes
- Connection Type
- Static
Statistics
- Total Reports
- 4
- First Reported
- 15 Oct 2026
- Last Reported
- 16 Oct 2026, 11:07
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
AS138797
Coastal Broadband And Online Services Pvt. Ltd.
IN
Network Threat Assessment
8/10
This network has a high threat level with significant malicious activity reported across multiple IPs.
Network Statistics
1
Total IPs Monitored
12
Total Reports
12
Reports per IP
Network Context
This IP address belongs to Coastal Broadband And Online Services Pvt. Ltd. (AS138797), which manages 1 IP addresses in our monitoring system. Out of these, 12 have been reported for suspicious activities, resulting in a network-wide threat level of 8/10.
Network warning:
This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.
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 983,519 reported IPs worldwide
Threat Level
10/10
avg: 6.2
++
Total Reports
4
avg: 8
--
Network Comparison
Compared against 46 IPs in ASN 138797
Threat Level
10/10
network avg: 7.0
+
Total Reports
4
network avg: 3
++
Network Coastal Broadband And Online Services Pvt. Ltd. has overall threat level 8/10
Geographic Comparison
Compared against 94,045 IPs in IN
Threat Level
10/10
country avg: 6.6
++
Total Reports
4
country avg: 3
+
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
16 Oct 2026
3 reports
Daily Average
0.1
reports/day
Most Active
Friday
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
Brute-Force
4
Web App Attack
3
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 10:00 with 2 reports
Weekly Activity
Geographic Threat Distribution
895,178 threat incidents tracked globally • Last 24h: 219,821 Logs
FEED
Top Threat Sources
-
01
United States178,214 19.9% -
02
Brazil149,433 16.7%
-
03
India94,045 10.5%
-
04
China47,737 5.3%
-
05
SC29,341 3.3%
-
06
Argentina23,161 2.6%
-
07
Germany19,940 2.2%
-
08
Pakistan19,337 2.2%
-
09
Netherlands18,786 2.1%
-
10
Colombia17,892 2%
+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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8/10
Avg Threat
34%
Avg Confidence
13
High Threat
High-risk network: Majority of related IPs are flagged
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10/10
Confidence
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Reports
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Location
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Confidence
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Confidence
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Confidence
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Location
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IN
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Confidence
39%
Reports
3
Location
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IN
163.223.48.221
10/10
Confidence
39%
Reports
3
Location
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IN
163.223.48.100
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Confidence
34%
Reports
4
Location
IN
IN
163.223.49.153
10/10
Confidence
28%
Reports
5
Location
IN
IN
163.223.49.81
8/10
Confidence
26%
Reports
4
Location
IN
IN
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Confidence
24%
Reports
3
Location
IN
IN
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10/10
Confidence
24%
Reports
3
Location
IN
IN
103.99.9.101
7/10
Confidence
24%
Reports
1
Location
IN
IN
163.223.49.18
6/10
Confidence
23%
Reports
1
Location
IN
IN
163.223.49.96
6/10
Confidence
23%
Reports
1
Location
IN
IN
163.223.49.130
6/10
Confidence
23%
Reports
1
Location
IN
IN
103.99.9.89
6/10
Confidence
23%
Reports
1
Location
IN
IN
163.223.48.208
6/10
Confidence
23%
Reports
1
Location
IN
IN
163.223.49.163
6/10
Confidence
23%
Reports
1
Location
IN
IN
163.223.48.126
7/10
Confidence
23%
Reports
1
Location
IN
IN
163.223.49.97
6/10
Confidence
23%
Reports
1
Location
IN
IN
IPs from the same subnet range, likely same network segment.
5
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7.2/10
Avg Threat
19%
Avg Confidence
3
High Threat
High-risk network: Majority of related IPs are flagged
IPs from the same country with similar threat profiles.
15
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High Threat
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