{"slug":"netintel-685e88b3","name":"NetIntel","summary":"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}.","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:00.455053Z","sources":[{"source":"x402_bazaar","external_id":"https://netintel.dev/subnet/calc","owner_address":"0xdadc335482ad545296fd7b28518a251ffcbeb9df","seen_at":"2026-10-26T06:00:25.246216Z","removed_at":null}],"endpoints":[{"url":"https://netintel.dev/subnet/calc","host":"netintel.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-25T21:33:34.953337Z","last_ok_at":"2026-10-25T21:33:34.953337Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"netintel-dev-dba39d11","name":"netintel.dev"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":3,"last_paid_at":"2026-10-21T14:09:06.228Z","reported_at":"2026-10-26T06:00:25.246216Z"},"notice":"Not affiliated with addrbook — claim or request removal."}