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
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
tools/utilities
Provider
netintel
Source
bazaar
Indexed
2026-06-21 04:15:48
Health
Status
healthy
Latency (p50)
177ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-07 04:53:46
Last Healthy
2026-08-07 04:53:46
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-07 04:53:46 | healthy | 402 | 171ms | |
| 2026-08-06 22:09:06 | healthy | 402 | 187ms | |
| 2026-08-06 16:28:27 | healthy | 402 | 174ms | |
| 2026-08-06 11:41:34 | healthy | 402 | 167ms | |
| 2026-08-06 06:39:42 | healthy | 402 | 168ms | |
| 2026-08-06 03:27:42 | healthy | 402 | 189ms | |
| 2026-08-05 20:41:16 | healthy | 402 | 183ms | |
| 2026-08-05 15:14:04 | healthy | 402 | 171ms | |
| 2026-08-05 12:53:09 | healthy | 402 | 180ms | |
| 2026-08-05 05:14:31 | healthy | 402 | 177ms | |
| 2026-08-05 01:49:48 | healthy | 402 | 166ms | |
| 2026-08-04 21:55:19 | healthy | 402 | 204ms | |
| 2026-08-04 14:55:36 | healthy | 402 | 182ms | |
| 2026-08-04 10:16:05 | healthy | 402 | 182ms | |
| 2026-08-04 06:32:22 | healthy | 402 | 165ms |