NetOps: Network Toolkit

TOOLS

LAN Scan — Discover every device on your network and identify its maker by MAC address.

Net Map — Point it at a managed switch or router over SNMP: LLDP/CDP neighbors, MAC-to-switchport, routed subnets, and interface status.

Ping — ICMP echo: latency, packet loss, and jitter to any host.

Traceroute — The hop-by-hop path to any destination.

Port Scan — Probe open TCP ports on any host or IP.

MTR — Continuous traceroute with live per-hop loss.

SSL Check — TLS certificate chains, expiry, and issuer details.

Dig — Full DNS lookup, any record type: A, AAAA, MX, TXT, CNAME, NS, and more.

WHOIS — Domain and IP registration data.

DNS Propagation — See how a record resolves across global servers at once.

Reverse Lookup — IP address → hostname via PTR record.

CIDR Calculator — Subnet math: ranges, broadcast addresses, and host counts.

Plus a Hosts address book that recognizes devices by MAC even when their IP changes, CSV/JSON export, and searchable history.

ONE-TIME PURCHASE

No subscriptions. No in-app purchases. No upsells. Buy it once, it's yours. Private by design — no account, no tracking, no cloud.

Built by Shy Guy LLC — a one-person studio making focused tools for developers.