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Swift Bot Labs Toolbox – IP Range to CIDR
x402
Swift Bot Labs Toolbox – IP Range to CIDR is a paid API for AI agents from x402-toolbox.swiftbotlab.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-31).
Converts an arbitrary IPv4 start/end address range into the minimal set of covering CIDR blocks
Price / call$0.003
Success—
StatusUnknown
How this service works
62 small, deterministic utility APIs (DNS and e-mail checks, web extraction, EVM decoding, x402 checks, IP math, JSON/CSV, hashing, conversions). No account or API key: pay per call in USDC with x402.
Output
A JSON object with 'ok' true/false, the tool name 'ip-range-to-cidr', and a 'result' object containing the original 'start' and 'end' IP strings, a 'cidrs' array of CIDR strings representing the minimal covering set, and a 'truncated' boolean indicating whether the result was cut short.
Example use cases
Firewall rule generation from IP range
“I have a security policy that allows traffic from 203.0.113.10 to 203.0.113.50 — what CIDR blocks should I put in the firewall rules to cover exactly that range?”
Cloud VPC subnet planning
“I need to carve out an AWS security group for IPs 10.4.16.0 through 10.4.23.255 — give me the CIDR notation I should use.”
BGP prefix summarization
“We're announcing a block from 198.51.100.0 to 198.51.100.127 to our upstream provider — what are the minimal CIDR prefixes we should advertise?”
Technical details
Endpoint
GEThttps://x402-toolbox.swiftbotlab.workers.dev/v1/ip/range?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a deterministic, serverless computation to convert an arbitrary IPv4 range into minimal CIDR notation without setting up any account or maintaining API keys — ideal for one-off or infrequent subnet calculations billed at $0.003 per call via x402/USDC.
Side effects
- Invalid IP addresses (non-IPv4 format) in start or end params return an error
- Start IP greater than end IP returns an error
- Missing required start or end query parameters returns 400-level error
- Payment not provided or insufficient USDC results in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "ip-range-to-cidr",
"result": {
"end": "10.0.0.20",
"cidrs": [
"10.0.0.5/32",
"10.0.0.6/31",
"10.0.0.8/29",
"10.0.0.16/30",
"10.0.0.20/32"
],
"start": "10.0.0.5",
"truncated": false
}
}
}Tags
x402
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