# pingtraceSSH > Network tools, pre-built NOC/SOC VMs, career boosters and reference cheatsheets for network engineers, NOC analysts and sysadmins. pingtraceSSH ships hardened virtual machines, automation scripts and battle-tested configurations alongside a library of free diagnostic tools (subnet calculator, DNS checker, port scanner, traceroute map, ISP intel, outage detector) and reference cheatsheets. A Pro tier unlocks unlimited AI-powered career tools and network scans. ## Pages - [Home](/): Overview of the platform, Arsenal products, free tools and Pro tier. - [About](/about): Who built pingtraceSSH and why. - [Pricing](/pricing): Free, Pro ($29/mo) and Team ($99/mo) plans. - [Contact](/contact): Get in touch. - [Legal](/legal): Terms, privacy and licensing. ## Arsenal (paid products) - [Arsenal catalog](/arsenal): Pre-built VMs (NOC-in-a-Box, SOC-in-a-Box, ToolBox), network kits (BGPBlueprint, SubnetKit, CapturePack) and security stacks (SecBaseline, ThreatStack, VaultedSecrets). - [Store](/store): Browse and buy individual Arsenal products. ## Free networking tools - [Free tools index](/free-tools): All free diagnostic and calculation tools. - [Networking tools](/networking-tools): NOC-oriented tools for live diagnostics. - [Subnet calculator](/free-tools/subnet-calculator): IPv4/IPv6 subnet planning. - [DNS checker](/free-tools/dns-checker): Query A, AAAA, MX, TXT, NS and more. - [Port scanner](/free-tools/port-scanner): TCP port reachability checks. - [Traceroute map](/free-tools/traceroute-map): Geolocated traceroute visualization. - [ISP info](/free-tools/isp-info): ASN, geo and ISP lookup. - [Outage detector](/free-tools/outage-detector): Live service health monitor. - [Ping monitor](/free-tools/ping-monitor): Continuous latency check. - [ACL builder](/free-tools/acl-builder): Generate vendor-neutral ACLs. - [Config generator](/free-tools/config-generator): Vendor configuration templates. - [Route flap detector](/free-tools/route-flap-detector): BGP route stability analyzer. ## Cheatsheets - [Cheatsheets index](/cheatsheets): All reference cheatsheets. - [Subnet cheatsheet](/cheatsheets/subnet): CIDR, subnet sizes and masks. - [Ports cheatsheet](/cheatsheets/ports): Common TCP/UDP port reference. - [DNS records cheatsheet](/cheatsheets/dns-records): A, AAAA, CNAME, MX, TXT, SRV and more. - [HTTP status codes](/cheatsheets/http-status): 1xx–5xx status reference. - [curl cheatsheet](/cheatsheets/curl): Common curl flags and patterns. - [tcpdump cheatsheet](/cheatsheets/tcpdump): Capture filters and examples. - [SSH cheatsheet](/cheatsheets/ssh): Tunneling, key management and config. - [Regex cheatsheet](/cheatsheets/regex): Common regex patterns for ops. ## Career - [Career hub](/career): Career resources for network and IT pros. - [Career tools](/career-tools): AI-assisted resume, cover letter and LinkedIn tooling. - [Career services](/career/career-services): Guided services. - [Raise planner](/career/raise-planner): Build a data-backed raise case. - [Recruiter AI](/career/recruiter-ai): Match yourself to relevant roles. ## Optional - [Breakroom](/breakroom): Browser games and downtime tools.