Is IP address 103.203.56.3 dangerous?

Yes, 103.203.56.3 is considered dangerous with a threat level of 8/10. It has been reported 4 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 103.203.56.3?

IP address 103.203.56.3 is operated by Beijing Tiantexin Tech. Co., Ltd. (ASN 136180) and is geolocated to CN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 103.203.56.3?

Yes, blocking 103.203.56.3 is strongly recommended. With a threat level of 8/10 and 4 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 103.203.56.3?

Our threat assessment for 103.203.56.3 has a confidence score of 49%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

103.203.56.3

IPv4 Public

AS136180

Beijing Tiantexin Tech. Co., Ltd.

4 Reports

CN Location

Beijing Tiantexin Tech. C... ASN 136180

4 Reports

Mixed Data Source

Significant Threat

IP 103.203.56.3 identified as significant threat (8/10) from 4 events.

Multiple malicious indicators detected. Confidence level: 49%.

More threatening than 79% of monitored IPs

Threat Categories

Web App Attack 3

Bad Web Bot 1

Technical Details

Web application attacks target vulnerabilities like XSS, CSRF, file inclusion, and other OWASP Top 10 issues.

Recommended Mitigations

Deploy web application firewalls, keep applications updated, and conduct regular security audits.

Reputable Network

This IP is hosted on a network (ASN 136180) with generally good reputation. The ISP Beijing Tiantexin Tech. Co., Ltd. maintains standard security practices.

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

Security Recommendations

Implement rate limiting or temporary blocking measures.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 2/10 Very Low

Confidence Score 36% Medium Confidence

Confidence History

25. Feb 2026 - 26. May 2026

49% Current

Stable Trend

Date	Categories	Source	Confidence
26. May 2026	Web App Attack	Honeypot	75%
24. Apr 2026	Web App Attack	Honeypot	75%
15. Mar 2026	Web App Attack	Honeypot	75%
25. Feb 2026	Bad Web Bot	Community	75%

Basic Information

IP Address: 103.203.56.3
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: CN
ASN: AS136180
ISP: Beijing Tiantexin Tech. Co., Ltd.

DNS Information

Reverse DNS: scan-56-2.security.ipip.net
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 4
First Reported: 25 Feb 2026
Last Reported: 26 May 2026, 04:29

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: AS136180

Organization: Beijing Tiantexin Tech. Co., Ltd.

Country:

Network Threat Assessment

1/10

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

Network Statistics

Total IPs Monitored

745

Total Reports

39.2

Reports per IP

Network Context

This IP address belongs to Beijing Tiantexin Tech. Co., Ltd. (AS136180), which manages 19 IP addresses in our monitoring system. Out of these, 745 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

79 %

Global Threat Ranking

This IP is more threatening than 79% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 292,378 reported IPs worldwide

Threat Level 8/10 avg: 5.9 +

Total Reports 4 avg: 18 --

Network Comparison

Compared against 19 IPs in ASN 136180

Threat Level 8/10 network avg: 9.1 =

Total Reports 4 network avg: 51 --

Network Beijing Tiantexin Tech. Co., Ltd. has overall threat level 1/10

Geographic Comparison

Compared against 34,104 IPs in CN

Threat Level 8/10 country avg: 4.8 ++

Total Reports 4 country avg: 6 -

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Sunday 1 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 4/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Web App Attack 3

Bad Web Bot 1

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

Hourly Activity

Peak activity at 04:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

274,341 threat incidents tracked globally • Last 24h: 15,734 Logs

FEED

Top Threat Sources

01

United States US

61,753 22.5%
02

India IN

45,399 16.5%
03

China CN THIS IP

34,104 12.4%
04

Brazil BR

14,683 5.4%
05

Germany DE

9,846 3.6%
06

Singapore SG

7,951 2.9%
07

Indonesia ID

7,851 2.9%
08

Pakistan PK

7,790 2.8%
09

Russia RU

6,180 2.3%
10

Netherlands NL

5,904 2.2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

18 Related IPs

9.1/10 Avg Threat

68% Avg Confidence

17 High Threat

High-risk network: Majority of related IPs are flagged

Significant 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