IPv4 Subnet Calculator

x402

IPv4 Subnet Calculator is a paid API for AI agents from x402-toolbox.shablony-pro.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).

Calculates IPv4 subnet details (network address, broadcast, host range, mask, etc.) from a given CIDR or subnet specification

Price / call$0.002

Seller volume →—

Success—

StatusUnknown

How this service works

309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.

Output

Returns a JSON object with computed IPv4 subnet fields including network address, broadcast address, first and last usable host, subnet mask, wildcard mask, prefix length, and total usable host count for the given input.

Example use cases

Network infrastructure planning

“I'm setting up a new office network with the block 10.10.5.0/26 — can you break down the subnet for me, including the broadcast address, usable IP range, and how many hosts it supports?”

Verifying IP belongs to subnet

“Does 172.16.4.200 fall within the subnet 172.16.4.0/25? Can you calculate the host range so I can confirm?”

Classifying subnets for firewall rules

“I need the network address and subnet mask for 192.168.50.128/28 to write a firewall rule — can you compute all the details?”

Technical details

Endpoint

GEThttps://x402-toolbox.shablony-pro.workers.dev/network/ipv4-subnet-calculator?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need fast, deterministic IPv4 subnet calculations without requiring an API key or account — ideal for AI agents that need on-demand network math as part of infrastructure automation or validation workflows, paid per-call with USDC over x402.

Side effects

Invalid or malformed CIDR notation returns an error
Missing schema parameter may result in empty or default response
Host bits set in network address may trigger a warning or normalization
Payment failure (402) if USDC balance is insufficient

Input

Schema · Request body

Field	Type	Description
schema	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "ok": true,
    "paid": true
  }
}

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