# IPsum

IPsum is a Threat Intel Feeds product. It runs in the cloud. Pricing is free.

Daily feed of bad IPs with blacklist hit scores for cybersecurity professionals to stay informed about malicious IP addresses.

Checked October 2026.

## What is IPsum?

IPsum is a daily feed of bad IPs with blacklist hit scores, providing a valuable resource for cybersecurity professionals to stay informed about malicious IP addresses.

This feed is updated daily and includes IP addresses with corresponding blacklist hit scores, enabling users to identify and block malicious traffic.

IPsum is a useful tool for incident response, threat hunting, and security operations teams to enhance their defenses against cyber threats.

## Where it fits in your security program (NIST CSF 2.0)

- [Detect](https://cybersectools.com/guides/building-detect-program-small-team): helps you spot attacks and unusual activity.

## Quick facts

- Category: [Threat Intelligence](https://cybersectools.com/categories/threat-intelligence) · [Threat Intel Feeds](https://cybersectools.com/categories/threat-intel-feeds)
- Deployment: Cloud
- Company size fit: Startup, SMB, Mid-Market, Enterprise
- Pricing model: Free
- GitHub stars: 2,213
- Website: github.com

## Where it ranks

No shortlist covers this product's category yet. The closest is [Best Threat Intelligence Platform Solutions for Business](https://cybersectools.com/shortlists/best-threat-intelligence-platforms).

## IPsum FAQ

### What is IPsum?

IPsum is a product in the Threat Intel Feeds category.

### What is the pricing for IPsum?

IPsum is free. Download and setup instructions are at https://github.com/stamparm/ipsum/.

### What are alternatives to IPsum?

Alternatives to IPsum listed on CybersecTools:

1. [Webz.io](https://cybersectools.com/tools/webzio) - Web data platform providing open, deep & dark web APIs and monitoring. (Commercial)
2. [CTIChef.com Detection Feeds](https://cybersectools.com/tools/ctichefcom-detection-feeds) - A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams. (Commercial)
3. [Constella Threat Intelligence Data Signals API](https://cybersectools.com/tools/constella-threat-intelligence-data-signals-api) - API providing access to compromised identity data and threat signals (Commercial)
4. [KELA Technical Cybercrime Intelligence](https://cybersectools.com/tools/kela-technical-cybercrime-intelligence) - Technical threat intel feed of compromised IPs/domains from cybercrime sources (Commercial)
5. [OPSWAT MetaDefender InSights C2](https://cybersectools.com/tools/opswat-metadefender-insights-c2) - Real-time C2 infrastructure detection and disruption threat intelligence feed (Commercial)

Compare all IPsum alternatives at [https://cybersectools.com/alternatives/ipsum](https://cybersectools.com/alternatives/ipsum)

### What deployment and organization size does IPsum fit?

IPsum is available as a cloud service. It is listed for startups, small businesses, mid-market companies and enterprises. It is free.

## Compare IPsum with similar solutions

- [IPsum vs Webz.io](https://cybersectools.com/compare/ipsum-vs-webzio)
- [IPsum vs CTIChef.com Detection Feeds](https://cybersectools.com/compare/ctichefcom-detection-feeds-vs-ipsum)
- [IPsum vs Constella Threat Intelligence Data Signals API](https://cybersectools.com/compare/constella-threat-intelligence-data-signals-api-vs-ipsum)

All alternatives to IPsum: [/alternatives/ipsum](https://cybersectools.com/alternatives/ipsum)

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Source: https://cybersectools.com/tools/ipsum

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More on IPsum: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md