cloudcheck
Detailed database of cloud providers. Instantly look up a domain or IP address
Decision gist · record as of 2026-08-14
Yes, if you need reliable cloud provider identification. The package is actively maintained, has no security vulnerabilities, covers 60 providers with daily-updated signatures, and integrates cleanly into Python workflows. The async API and optional REST server make it flexible for both library and service use cases. Install friction is moderate but manageable for modern Python environments (3.10+).AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.10 or later; async/await pattern requires asyncio event loop.
- Medium install friction due to compiled wheels across multiple architectures and Python versions (cp310, cp311).
- Package is actively maintained with recent commits and no known vulnerabilities.
License · maintenance · safety
(unclear)
last release 2026-06-24 (51 days) · last repo commit 2026-08-14 · 91 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 94,401 downloads/mo, #13,329 on PyPI
Alternatives
Verify before relying
pip install cloudcheck
import asyncio
from cloudcheck import CloudCheck
async def main():
cloudcheck = CloudCheck()
results = await cloudcheck.lookup("8.8.8.8")
print(results)
asyncio.run(main())- Whether the daily-updated signatures are automatically fetched on first use or require manual refresh
- Performance characteristics for bulk lookups or high-frequency queries
- Accuracy and coverage of the cloud provider database across all major providers
What it is and what it does
CloudCheck is a Python library (with Rust bindings) that determines whether a given IP address or hostname belongs to a cloud provider. It maintains a database of cloud provider signatures—domains, CIDR ranges, and ASNs—that is updated daily via CI/CD pipelines. The library fetches domain data from the v2fly community repository and CIDR data from ASNDB, covering 60 cloud providers including major players like AWS, Google Cloud, Azure, and regional providers. It exposes both an async Python API and a REST server interface.
The package is designed for security and reconnaissance workflows, particularly within the BBOT reconnaissance framework ecosystem. It handles IP and hostname lookups asynchronously, supports custom signature sources and retry configuration, and provides structured output identifying the cloud provider and associated metadata (name, tags, descriptions). The library requires Python 3.10+ and has no external runtime dependencies, making it straightforward to integrate into existing Python applications.
Use it for
- Identify cloud infrastructure during security reconnaissance or penetration testing to filter out cloud-hosted targets
- Validate whether discovered IPs or domains belong to known cloud providers in automated scanning workflows
- Build a REST API service to expose cloud provider lookups to other tools or teams via HTTP
- Enrich security logs or threat intelligence feeds by tagging IPs/domains with their cloud provider affiliation
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you need reliable cloud provider identification.
The package is actively maintained, has no security vulnerabilities, covers 60 providers with daily-updated signatures, and integrates cleanly into Python workflows. The async API and optional REST server make it flexible for both library and service use cases. Install friction is moderate but manageable for modern Python environments (3.10+).
Install
cloudcheck on PyPI
Before you install
Medium install friction due to compiled wheels across multiple architectures and Python versions (cp310, cp311). Package is actively maintained with recent commits and no known vulnerabilities.
Requires Python 3.10 or later; async/await pattern requires asyncio event loop.
Quickstart
pip install cloudcheck
import asyncio
from cloudcheck import CloudCheck
async def main():
cloudcheck = CloudCheck()
results = await cloudcheck.lookup("8.8.8.8")
print(results)
asyncio.run(main())Verify before relying
- Whether the daily-updated signatures are automatically fetched on first use or require manual refresh
- Performance characteristics for bulk lookups or high-frequency queries
- Accuracy and coverage of the cloud provider database across all major providers
Package facts
| License | Not declared unclear |
| Python support | Supports the current Python release >=3.10 |
| Install friction | Medium. Platform-specific wheel |
| Runtime dependencies | None |
| Maintenance | Actively maintained 51 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 94,401 / month, #13,329 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
Evidence: cloudcheck-11.1.0-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl; cloudcheck-11.1.0-cp310-cp310-manylinux_2_17_armv7l.manylinux2014_armv7l.whl; cloudcheck-11.1.0-cp310-cp310-manylinux_2_17_i686.manylinux2014_i686.whl; cloudcheck-11.1.0-cp310-cp310-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl; cloudcheck-11.1.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl; cloudcheck-11.1.0-cp310-cp310-musllinux_1_2_aarch64.whl; cloudcheck-11.1.0-cp310-cp310-musllinux_1_2_armv7l.whl; cloudcheck-11.1.0-cp310-cp310-musllinux_1_2_i686.whl; cloudcheck-11.1.0-cp310-cp310-musllinux_1_2_x86_64.whl; cloudcheck-11.1.0-cp310-cp310-win_amd64.whl; cloudcheck-11.1.0-cp311-cp311-macosx_10_12_x86_64.whl; cloudcheck-11.1.0-cp311-cp311-macosx_11_0_arm64.whl; cloudcheck-11.1.0-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl; cloudcheck-11.1.0-cp311-cp311-manylinux_2_17_armv7l.manylinux2014_armv7l.whl; cloudcheck-11.1.0-cp311-cp311-manylinux_2_17_i686.manylinux2014_i686.whl; cloudcheck-11.1.0-cp311-cp311-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl; cloudcheck-11.1.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl; cloudcheck-11.1.0-cp311-cp311-musllinux_1_2_aarch64.whl; cloudcheck-11.1.0-cp311-cp311-musllinux_1_2_armv7l.whl; cloudcheck-11.1.0-cp311-cp311-musllinux_1_2_i686.whl
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