ipinfo

Automate IP detail lookups with contextual reuse across sessions.

2|Updated Jan 12, 2026

Search Tags:#whois #IP information #abuse contact #context reuse #VPN detection #ip lookup

Ready to run

npx skills add https://github.com/NimbleBrainInc/skills --skill ipinfo

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: ipinfo
Source: https://github.com/NimbleBrainInc/skills/tree/main/ipinfo
Command: npx skills add https://github.com/NimbleBrainInc/skills --skill ipinfo

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

IP lookups can be noisy or inconsistent when users ask for multiple related questions. IPInfo provides context-aware guidance so subsequent questions reuse prior IP results, reducing repetition and errors.

Core Features & Use Cases

Reuses IP context across questions (e.g., "is this VPN?" uses the same IP as the prior lookup).
Provides actionable tools: get_ip_info(ip), get_plus_ip_info(ip), get_abuse_contact(ip), get_company_info(ip), get_hosted_domains(ip), whois_lookup_by_ip(ip), batch_lookup(ips).
Supports quick investigations of IP risk, hosting, and ownership to support incident response or research.

Quick Start

lookup 203.0.113.5

Frequently Asked Questions about ipinfo

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I check if an IP address is a VPN during an investigation?▼

To check if an IP address is a VPN, you can use the IP lookup tools to retrieve risk and ownership details. The Skill applies VPN detection to identify whether the queried IP is associated with proxy or VPN networks.

What is the best way to find the abuse contact for an IP address?▼

The best way to find an abuse contact for an IP address is to use the dedicated abuse contact retrieval tool. This function queries the IP details and extracts the specific contact information responsible for handling abuse reports.

Can I lookup WHOIS and company information for multiple IPs at once?▼

Yes, you can lookup WHOIS and company information for multiple IPs at once using the batch lookup tool. This allows you to process a list of IP addresses simultaneously to gather ownership and hosting data efficiently.

How does context reuse work when asking multiple IP lookup questions?▼

Context reuse works by retaining the IP address from your initial lookup and automatically applying it to subsequent questions. This means you can ask follow-up questions, like checking hosted domains, without repeating the IP argument.

Does this IP lookup tool work for incident response and threat research?▼

Yes, this IP lookup tool works for incident response and threat research by providing quick investigations of IP risk, hosting, and ownership. It supports gathering actionable details needed to assess security incidents.