# Attack Surface Scan vs aws_public_ips: side-by-side comparison (2026)

[Attack Surface Scan](https://cybersectools.com/tools/attack-surface-scan) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [Attack Surface Scan](https://cybersectools.com/companies/attack-surface-scan). [aws_public_ips](https://cybersectools.com/tools/awspublicips) is a free [external attack surface management](https://cybersectools.com/categories/external-asm) solution. Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more.

## Side-by-side comparison

| | Attack Surface Scan | aws_public_ips |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | External Attack Surface Management | External Attack Surface Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 642 |
| Last commit | – | Nov 2019 |
| Company | Attack Surface Scan | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Attack Surface Scan | aws_public_ips |
|---|---|---|
| DNS Security | Yes | – |
| TLS | Yes | – |
| SSL | Yes | – |
| Subdomain Enumeration | Yes | – |
| Security Scanning | Yes | – |
| Alerting | Yes | – |
| Fingerprinting | Yes | – |
| DMARC | Yes | – |
| SPF | Yes | – |
| Security Reporting | Yes | – |
| Enumeration | – | Yes |
| AWS | – | Yes |
| IP Address | – | Yes |

### Core features

**Attack Surface Scan**

10 features listed. Sign in on the page to see them.

**aws_public_ips**

No features listed.

### Integrations

**Attack Surface Scan**

9 integrations listed. Sign in on the page to see them.

**aws_public_ips**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [aws_public_ips](https://cybersectools.com/tools/awspublicips) fits if you are a startup, you need a free product and you want an open-source product.

## Attack Surface Scan vs aws_public_ips FAQ

Common questions when comparing Attack Surface Scan vs aws_public_ips for external attack surface management.

### What is the difference between Attack Surface Scan and aws_public_ips?

**Attack Surface Scan**: Agentless external attack surface monitoring with continuous change detection, built by Attack Surface Scan.

**aws_public_ips**: A Ruby-based tool that enumerates all public IPv4 and IPv6 addresses associated with an AWS account across multiple services including EC2, CloudFront, ELB, RDS, and others.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Attack Surface Scan and aws_public_ips?

**Attack Surface Scan** is made by Attack Surface Scan. **aws_public_ips** is open-source with 642 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Attack Surface Scan a good alternative to aws_public_ips?

Often, yes. Attack Surface Scan and aws_public_ips are both External Attack Surface Management products. Key differences: Attack Surface Scan is Commercial while aws_public_ips is Free, aws_public_ips is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Attack Surface Scan vs SurfaceDiff](https://cybersectools.com/compare/attack-surface-scan-vs-surfacediff)
- [Attack Surface Scan vs crt.guru](https://cybersectools.com/compare/attack-surface-scan-vs-crtguru)
- [Attack Surface Scan vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/attack-surface-scan-vs-ddactic-attack-surface-discovery)
- [aws_public_ips vs SurfaceDiff](https://cybersectools.com/compare/awspublicips-vs-surfacediff)
- [aws_public_ips vs crt.guru](https://cybersectools.com/compare/awspublicips-vs-crtguru)
- [aws_public_ips vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/awspublicips-vs-ddactic-attack-surface-discovery)

## Alternatives to each

- [See all Attack Surface Scan alternatives](https://cybersectools.com/alternatives/attack-surface-scan)
- [See all aws_public_ips alternatives](https://cybersectools.com/alternatives/awspublicips)

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Source: https://cybersectools.com/compare/attack-surface-scan-vs-awspublicips

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/attack-surface-scan.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Attack Surface Scan and aws_public_ips: 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=compare-md