Is IP address 157.15.147.143 dangerous?

157.15.147.143 presents moderate risk with a threat level of 6/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 157.15.147.143?

IP address 157.15.147.143 is operated by Specific Net Pvt. Ltd. (ASN 138771) and is geolocated to IN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 157.15.147.143?

Blocking 157.15.147.143 is advisable for security-sensitive environments. With a threat level of 6/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 157.15.147.143?

Our threat assessment for 157.15.147.143 has a confidence score of 24%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

157.15.147.143

IPv4 Public

AS138771

Specific Net Pvt. Ltd.

2 Reports

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India Location

Specific Net Pvt. Ltd. ASN 138771

2 Reports

Community Data Source

Medium Threat

Medium risk rating 6/10 for IP 157.15.147.143 based on 2 incidents.

Suspicious behavior markers present. 24% confidence level.

More threatening than 63% of monitored IPs

Threat Categories

Brute-Force 2

Web App Attack 2

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: Consistent Activity

Steady malicious activity over 1 days indicates persistent threat actor operations.

First Observed 6. October 2026

Last Activity 7. October 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 138771) with generally good reputation. The ISP Specific Net Pvt. Ltd. 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.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 1/10 Very Low

Confidence Score 13% Low Confidence

Confidence History

6. Oct 2026 - 7. Oct 2026

24% Current

Stable Trend

Date	Categories	Source	Confidence
7. Oct 2026	Brute-Force Web App Attack	Community	75%
6. Oct 2026	Brute-Force Web App Attack	Community	75%

Basic Information

IP Address: 157.15.147.143
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: IN
ASN: AS138771
ISP: Specific Net Pvt. Ltd.

DNS Information

Reverse DNS: None
PTR Record: No
Connection Type: Static

Statistics

Total Reports: 2
First Reported: 6 Oct 2026
Last Reported: 7 Oct 2026, 07:01

Comparative Analysis

How this IP compares to others in our threat intelligence database

63 %

Global Threat Ranking

This IP is more threatening than 63% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,263,141 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 2 avg: 7 --

Network Comparison

Compared against 7 IPs in ASN 138771

Threat Level 6/10 network avg: 6.3 =

Total Reports 2 network avg: 4 --

Geographic Comparison

Compared against 99,161 IPs in IN

Threat Level 6/10 country avg: 6.6 =

Total Reports 2 country avg: 3 -

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

Peak Day 6 Oct 2026 1 reports

Daily Average 0.1 reports/day

Most Active Tuesday 1 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 2

Web App Attack 2

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

Hourly Activity

Peak activity at 07:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,150,763 threat incidents tracked globally • Last 24h: 31,266 Logs

FEED

Top Threat Sources

01

Brazil BR

257,516 22.4%
02

United States US

195,279 17%
03

India IN THIS IP

99,161 8.6%
04

China CN

48,780 4.2%
05

Argentina AR

41,661 3.6%
06

SC SC

29,368 2.6%
07

Mexico MX

27,117 2.4%
08

Russia RU

25,970 2.3%
09

Colombia CO

23,935 2.1%
10

Germany DE

21,668 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

6 Related IPs

6.3/10 Avg Threat

27% Avg Confidence

3 High Threat

High-risk network: Majority of related IPs are flagged

Medium Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

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

Analyzed high-risk IP addresses