Is IP address 203.83.45.31 dangerous?

203.83.45.31 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 203.83.45.31?

IP address 203.83.45.31 is operated by PT. Eka Mas Republik (ASN 63859) and is geolocated to ID. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 203.83.45.31?

Blocking 203.83.45.31 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 203.83.45.31?

Our threat assessment for 203.83.45.31 has a confidence score of 23%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

203.83.45.31

IPv4 Public

AS63859

PT. Eka Mas Republik

1 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

Indonesia Location

PT. Eka Mas Republik ASN 63859

1 Reports

Community Data Source

Intermediate Threat

Threat level 6/10 for 203.83.45.31 from 1 reports.

Concerning behaviors alongside normal activity. 23% confidence.

More threatening than 55% of monitored IPs

Threat Categories

Brute-Force 1

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 63859) with generally good reputation. The ISP PT. Eka Mas Republik maintains standard security practices.

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

Security Recommendations

Monitor for behavior pattern changes indicating escalation.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 2/10 Very Low

Confidence Score 0% Unverified

Date	Categories	Source	Confidence
3. Jun 2026	Brute-Force	Community	75%

Basic Information

IP Address: 203.83.45.31
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: ID
ASN: AS63859
ISP: PT. Eka Mas Republik

DNS Information

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

Statistics

Total Reports: 1
First Reported: 3 Jun 2026
Last Reported: 3 Jun 2026, 05:10

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

ASN: AS63859

Organization: PT. Eka Mas Republik

Country:

Network Threat Assessment

1/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

1,251

Total Reports

62.6

Reports per IP

Network Context

This IP address belongs to PT. Eka Mas Republik (AS63859), which manages 20 IP addresses in our monitoring system. Out of these, 1,251 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

55 %

Global Threat Ranking

This IP is more threatening than 55% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,319,518 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 1 avg: 7 --

Network Comparison

Compared against 956 IPs in ASN 63859

Threat Level 6/10 network avg: 6.7 =

Total Reports 1 network avg: 2 --

Network PT. Eka Mas Republik has overall threat level 1/10

Geographic Comparison

Compared against 17,749 IPs in ID

Threat Level 6/10 country avg: 6.9 =

Total Reports 1 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 Wednesday 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 1

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

Hourly Activity

Peak activity at 05:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,202,658 threat incidents tracked globally • Last 24h: 31,659 Logs

FEED

Top Threat Sources

01

Brazil BR

260,791 21.7%
02

United States US

205,277 17.1%
03

India IN

103,288 8.6%
04

China CN

50,522 4.2%
05

Argentina AR

42,357 3.5%
06

SC SC

29,432 2.4%
07

Mexico MX

27,847 2.3%
08

Russia RU

26,882 2.2%
09

Colombia CO

24,249 2%
10

Germany DE

24,065 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.9/10 Avg Threat

59% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Intermediate Threat

Threat Categories

Technical Details

Recommended Mitigations

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Network Reputation

Network Identity

Network Threat Assessment

Network Statistics

Network Context

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