IP Address

45.156.129.176

IPv4 Public
PT PT
AS211680
Sistemas Informaticos, S.A.
19 Reports
This IP is on the Blacklist High confidence threat - blocking recommended
10/10 Threat
96% Confidence
19 Reports

Threat Intelligence Analysis

Automated assessment based on aggregated, anonymized threat data

Top 5% Most Dangerous
PT
PT Location
Sistemas Informaticos, S.... ASN 211680
19 Reports
Mixed Data Source

Severe Risk

Threat level 10/10 for IP 45.156.129.176. Analysis of 19 reports confirms persistent malicious behavior.

High-confidence (96%) threat assessment indicates advanced persistent threat characteristics.

More threatening than 99% of monitored IPs

Threat Categories

Hacking 13
WP Version Scanning 4
WP Plugin Scanning 4
WP Config Exposure 4
Web App Attack 1
IoT Targeted 1

Technical Details

General hacking activity includes various intrusion attempts, exploitation of vulnerabilities, and unauthorized access attempts.

Recommended Mitigations

Keep systems patched, implement intrusion detection, and follow security best practices.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 2 weeks indicates persistent threat actor operations.

First Observed 29. June 2026
Last Activity 19. July 2026
Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 211680) with generally good reputation. The ISP Sistemas Informaticos, S.A. maintains standard security practices.

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

Security Recommendations

Block immediately. This IP demonstrates capability for significant infrastructure damage.

Long-term blocking recommended.

This analysis is automatically generated from aggregated, anonymized threat intelligence data. No personal information is displayed or stored. Assessment accuracy depends on available data volume and diversity.

Reputation Summary

Threat Level 10/10 Critical
Critical
Activity Frequency 5/10 Moderate
Confidence Score 90% Verified

Confidence History

10. Feb 2026 - 19. Jul 2026
96% Current
Stable Trend

The confidence score shows the reliability of the threat assessment based on the number and quality of reports.

Security Reports (19)

Date Categories Source Confidence
Hacking Honeypot 75%
Web App Attack Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
WP Plugin Scanning WP Version Scanning WP Config Exposure Community 75%
WP Plugin Scanning WP Version Scanning WP Config Exposure Community 75%
IoT Targeted Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
WP Plugin Scanning WP Version Scanning WP Config Exposure Community 75%
WP Plugin Scanning WP Version Scanning WP Config Exposure Community 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%

Technical Details

Basic Information

IP Address
45.156.129.176
IP Version
IPv4
Network Type
Public
Tor Network
No
Network Class
Class A

Geolocation

Country
PT PT
ASN
AS211680
ISP
Sistemas Informaticos, S.A.

DNS Information

Reverse DNS
sh-chi-us-gp6-wk134a.internet-census.org
PTR Record
Yes
Connection Type
Static

Statistics

Total Reports
19
First Reported
10 Feb 2026
Last Reported
19 Jul 2026, 03:03

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

AS211680
Sistemas Informaticos, S.A.
PT PT

Network Threat Assessment

1/10
This network appears to be relatively clean with very low threat indicators.

Network Statistics

249
Total IPs Monitored
3,813
Total Reports
15.3
Reports per IP

Network Context

This IP address belongs to Sistemas Informaticos, S.A. (AS211680), which manages 249 IP addresses in our monitoring system. Out of these, 3,813 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

99 %

Global Threat Ranking

This IP is more threatening than 99% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 291,646 reported IPs worldwide

Threat Level 10/10 avg: 5.9 ++
Total Reports 19 avg: 18 =

Network Comparison

Compared against 254 IPs in ASN 211680

Threat Level 10/10 network avg: 9.1 =
Total Reports 19 network avg: 29 -
Network Sistemas Informaticos, S.A. has overall threat level 1/10

Geographic Comparison

Compared against 832 IPs in PT

Threat Level 10/10 country avg: 7.6 +
Total Reports 19 country avg: 19 =
Indicators:
++ Much Higher + Higher = Similar - Lower -- Much Lower

Geographic Threat Distribution

273,616 threat incidents tracked globally • Last 24h: 16,981 Logs

FEED

Top Threat Sources

  1. 01
    US
    United States US
    61,548 22.5%
  2. 02
    IN
    India IN
    45,277 16.5%
  3. 03
    CN
    China CN
    34,055 12.4%
  4. 04
    BR
    Brazil BR
    14,653 5.4%
  5. 05
    DE
    Germany DE
    9,821 3.6%
  6. 06
    SG
    Singapore SG
    7,937 2.9%
  7. 07
    ID
    Indonesia ID
    7,834 2.9%
  8. 08
    PK
    Pakistan PK
    7,763 2.8%
  9. 09
    RU
    Russia RU
    6,147 2.2%
  10. 10
    NL
    Netherlands NL
    5,889 2.2%

+40 more countries

THREAT LEVEL
LOW MED HIGH

Geographic data is aggregated and anonymized. No personal information displayed.

Map: simplemaps.com (MIT License)

Related IPs

Other IPs associated with this address through network or behavioral similarity

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

20 Related IPs
9.8/10 Avg Threat
97% Avg Confidence
20 High Threat
High-risk network: Majority of related IPs are flagged

IPs from the same subnet range, likely same network segment.

20 Related IPs
9.7/10 Avg Threat
96% Avg Confidence
20 High Threat
High-risk network: Majority of related IPs are flagged

Export & Firewall Rules

Download threat data or generate firewall rules to block this IP

JSON Report

Structured data format for integration with security tools and SIEM systems.

{
    "ip_address": "45.156.129.176",
    "threat_level": 10,
    "confidence_score": 96,
    "total_reports": 19,
    "country_code": "PT",
    "isp_name": "Sistemas Informaticos, S.A.",
    "asn": "211680",
    "first_reported": "2026-02-10 14:34:20",
    "last_reported": "2026-07-19 03:03:11",
    "exported_at": "2026-07-26T09:52:51+02:00",
    "source": "https://reportedip.de/ip/45.156.129.176/"
}

GDPR Compliant: Exports contain only IP-related threat data. No personal information or reporter details are included.