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Zovo IP Lookup

by theluckystrike · remote · no sign-in to list tools · v1.0.0 · published by GitHub user theluckystrike

Who owns an IP address?

Read only
CompareRegistry entry

2 tools: 2 only read.

Scanned Oct 22, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http ip-lookup https://ip-lookup.zovo.one/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

2 tools

Only reads 2Claude Code: allow
  • lookup_ipUse this when the user wants an ip lookup, asks who owns this ip, needs the ip address owner or the whois ip details, wants the ip abuse contact, or needs an ip range lookup: it re…No findings

    Why it is in this group

    • The name "lookup_ip" says "lookup": a word for reading.
    Description, as the server wrote it
    Use this when the user wants an ip lookup, asks who owns this ip, needs the ip address owner or the whois ip details, wants the ip abuse contact, or needs an ip range lookup: it reads the five regional internet registries through RDAP and the reverse DNS (PTR) name, for one to twenty IPv4 or IPv6 addresses or CIDR ranges, and returns a CSV download for the batch. Limits: registry data shows the network holder and its country, not a street address or a person's location; some registries publish no abuse email; reverse DNS exists only when the network sets it. Do not use for an ip locator that claims a precise location, for looking up a domain name (that is a domain lookup), or for scanning a host.

    Annotations the server declares

    • title: Look up IP address owners
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
    • idempotentHint: true
  • reverse_dns_lookupUse this when the user wants a reverse dns lookup, an ip address lookup for PTR names, or a quick ip lookup of hostnames: it queries DNS-over-HTTPS for the in-addr.arpa or ip6.arpa…No findings

    Why it is in this group

    • The name "reverse_dns_lookup" says "lookup": a word for reading.
    Description, as the server wrote it
    Use this when the user wants a reverse dns lookup, an ip address lookup for PTR names, or a quick ip lookup of hostnames: it queries DNS-over-HTTPS for the in-addr.arpa or ip6.arpa name of one to twenty public IPv4 or IPv6 addresses and returns host names with a CSV download, without reading a registry. Limits: a PTR name exists only when the network operator sets it; private, loopback, link-local, shared, multicast, documentation and reserved addresses are not queried. Do not use when the user wants the owner, the registration dates or the abuse contact of an address (use lookup_ip for that).

    Annotations the server declares

    • title: Reverse DNS lookup
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
    • idempotentHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http ip-lookup https://ip-lookup.zovo.one/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__ip-lookup__lookup_ip",
      "mcp__ip-lookup__reverse_dns_lookup"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as ip-lookup. Review it before you use it.