asn-infrastructure-mapping
CommunityMap full organizational IP infrastructure via ASN and CIDR.
Data & Analytics#reverse-dns#infrastructure-mapping#asn-mapping#cidr-discovery#ip-reconnaissance#tld-expansion#network-enumeration
Authoruphiago
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill solves the problem of incomplete IP infrastructure discovery during reconnaissance, where standard subdomain enumeration misses IPs hosted on sibling top-level domains, separate ASNs for subsidiaries or acquired entities, and services running on non-standard ports.
Core Features & Use Cases
- ASN & CIDR Range Extraction: Pivot from target domains or known IPs to extract full CIDR ranges owned by the organization via ASN lookup.
- TLD Expansion: Discover sibling domains on alternate top-level domains that may host separate, less secure infrastructure.
- Infrastructure Mapping: Perform reverse DNS on IP ranges, scan for live web services, and visualize the full domain-to-IP-to-service architecture.
- Use Case: For a target with only 3 known subdomains, use this Skill to uncover 200+ additional IPs across their ASN, find 12 live services on non-standard ports, and identify 4 sibling domains on .io and .dev TLDs to expand the reconnaissance scope.
Quick Start
Use the asn-infrastructure-mapping skill to map all IP infrastructure, CIDR ranges, and live services for the target domain example.com.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: asn-infrastructure-mapping Download link: https://github.com/uphiago/recon-skills/archive/main.zip#asn-infrastructure-mapping Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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