Overview
Calculates IPv4/IPv6 subnet details from CIDR notation — network/broadcast, netmask, wildcard (Cisco ACL) mask, binary/hex masks, usable host range, RFC classification (private/loopback/multicast), supernet, and subnet-split counts. Pass comma-separated CIDRs to detect overlaps and classify each pair (subnet/supernet/partial overlap/disjoint); multi-CIDR responses return {subnets, overlaps}.
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
Base
Category
tools/utilities
Provider
netintel-production-440c
Source
bazaar
Indexed
2026-03-02 01:01:14
Health
Status
healthy
Latency (p50)
169ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-13 18:27:46
Last Healthy
2026-08-13 18:27:46
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-13 18:27:46 | healthy | 402 | 182ms | |
| 2026-08-13 07:20:10 | healthy | 402 | 167ms | |
| 2026-08-13 02:50:34 | healthy | 402 | 1236ms | |
| 2026-08-12 20:15:25 | healthy | 402 | 169ms | |
| 2026-08-12 14:25:35 | healthy | 402 | 167ms | |
| 2026-08-12 09:55:37 | healthy | 402 | 166ms | |
| 2026-08-12 08:10:19 | healthy | 402 | 168ms | |
| 2026-08-12 02:46:03 | healthy | 402 | 178ms | |
| 2026-08-11 19:54:51 | healthy | 402 | 169ms | |
| 2026-08-11 13:20:37 | healthy | 402 | 170ms | |
| 2026-08-11 09:48:38 | healthy | 402 | 161ms | |
| 2026-08-11 05:19:59 | healthy | 402 | 169ms | |
| 2026-08-11 01:40:21 | healthy | 402 | 167ms |