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Get top ASes by announced IP space

An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.

Get top ASes by announced IP space Returns the top-N autonomous systems by announced IP space at the nearest 8-hour RIB boundary at… [GET /radar/bgp/ips/top/ases]

Name on the gateway: cloudflare_api__radar_get_bgp_ips_top_ases · read-only.

Parameters

NameTypeDescription
datestringFilters results by the specified datetime (ISO…
limitintegerLimits the number of objects returned in the…
metricv4_24s | v6_48sRanking metric: IPv4 /24 count or IPv6 /48 count.
countrystringOptional ISO 3166-1 alpha-2 country filter. Omit…
formatJSON | CSVFormat in which results will be returned.

How to call it

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments
{
  "name": "cloudflare_api__radar_get_bgp_ips_top_ases",
  "arguments": {}
}

Or connect the Cloudflare API server directly, which lists 3,127 tools including this one:

Run in your terminal
claude mcp add --transport http hj-cloudflare-api https://mcp.hjlabs.in/mcp/cloudflare-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the get top ases by announced ip space tool with date set to ….

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