Is IP address 103.183.193.156 dangerous?

103.183.193.156 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 103.183.193.156?

IP address 103.183.193.156 is operated by Spectrum Cable network and broadband, Inc. (ASN 149645) and is geolocated to PH. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 103.183.193.156?

Blocking 103.183.193.156 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 103.183.193.156?

Our threat assessment for 103.183.193.156 has a confidence score of 0%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

103.183.193.156

IPv4 Public

AS149645

Spectrum Cable network and broadband, Inc.

2 Reports

Is this your IP address? If the cause is fixed, you can request removal. Free of charge, usually decided within 48 hours. Request delisting

Philippines Location

Spectrum Cable network an... ASN 149645

2 Reports

Community Data Source

Measured Risk

IP 103.183.193.156 threat rating: 6/10 from 2 observations.

Attention-worthy behavior detected. Confidence: 0%.

More threatening than 51% of monitored IPs

Threat Categories

Brute-Force 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.

Reputable Network

This IP is hosted on a network (ASN 149645) with generally good reputation. The ISP Spectrum Cable network and broadband, Inc. maintains standard security practices.

The malicious activity may represent an isolated compromised system rather than systematic abuse.

Security Recommendations

Standard security protocols sufficient. Monitor but no immediate blocking required.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 0/10 Inactive

Confidence Score 0% Unverified

Confidence History

15. May 2026 - 19. May 2026

0% Current

Stable Trend

Date	Categories	Source	Confidence
19. May 2026	Brute-Force	Community	75%
15. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 103.183.193.156
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: PH
ASN: AS149645
ISP: Spectrum Cable network and broadband, Inc.

DNS Information

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

Statistics

Total Reports: 2
First Reported: 15 May 2026
Last Reported: 19 May 2026, 11:54

Comparative Analysis

How this IP compares to others in our threat intelligence database

51 %

Global Threat Ranking

This IP is more threatening than 51% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,237,413 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 2 avg: 7 --

Network Comparison

Compared against 19 IPs in ASN 149645

Threat Level 6/10 network avg: 6.3 =

Total Reports 2 network avg: 2 +

Geographic Comparison

Compared against 9,138 IPs in PH

Threat Level 6/10 country avg: 6.4 =

Total Reports 2 country avg: 7 --

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

Peak Day 0 reports

Daily Average 0 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

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

Hourly Activity

Peak activity at 11:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,129,294 threat incidents tracked globally • Last 24h: 30,904 Logs

FEED

Top Threat Sources

01

Brazil BR

255,652 22.6%
02

United States US

191,464 17%
03

India IN

96,144 8.5%
04

China CN

48,191 4.3%
05

Argentina AR

41,318 3.7%
06

SC SC

29,349 2.6%
07

Mexico MX

26,803 2.4%
08

Russia RU

25,605 2.3%
09

Colombia CO

23,799 2.1%
10

Germany DE

20,949 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

18 Related IPs

6.3/10 Avg Threat

22% Avg Confidence

5 High Threat

Elevated risk: Multiple related IPs are flagged

Measured Risk

Threat Categories

Technical Details

Recommended Mitigations

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