`ripestat_announced_prefixes`

Pack: ripe-stat · Endpoint: https://gateway.pipeworx.io/ripe-stat/mcp

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/ripestat_announced_prefixes for the schema, then POST the same URL with its arguments for the data.

“What IP ranges does AS[N] announce” / “all prefixes for [ASN]” / “what IP blocks does Cloudflare / Google / AWS own” / “netblocks announced by [AS]” — every IPv4 and IPv6 prefix currently announced in global BGP by an Autonomous System, as seen by RIPE’s RIS route collectors. AUTHORITATIVE for “which IP ranges belong to this network”: use it to build allowlists, attribute traffic to a provider, or size a network’s address footprint. Note RIPEstat excludes prefixes seen by fewer than 10 full-feed peers, so very low-visibility announcements are omitted.

Parameters

Name	Type	Required	Description
`asn`	string	yes	AS number (e.g. “AS13335” or “13335”)

Example call

Arguments

{
  "asn": "AS13335"
}

curl

curl -X POST https://gateway.pipeworx.io/ripe-stat/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"ripestat_announced_prefixes","arguments":{"asn":"AS13335"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('ripestat_announced_prefixes', {
  "asn": "AS13335"
});

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "ripe-stat": {
      "url": "https://gateway.pipeworx.io/ripe-stat/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

ripestat_announced_prefixes