AddrMon is a network tool that can be used to debug or monitor a network or see if host computers are online. Addrmon can PING, Traceroute or Monitor a single or multiple host computers simultaneously. PING a computer to determine whether a particular IP address (host) is reachable online by sending out a packet and waiting for a response. Send a user defined number off ICMP packets at a specified time interval.

X-NetStat Professional manages your current Internet and network connections. Information shown includes local and remote addresses, local and remote ports, connection status, connection age, bandwidth used, and the program/process behind it. Includes Auto-WHOIS lookup tools, Network Statistics (Interface, TCP, IP, UDP, ICMP), a web server, and many more features. It's like Internet/network radar, and you can even block unwanted connections.

Perfping is a tool that allows you to ping a host continuously or with a single ping using different data volumes. This can give you an indication of the performance of the route to your host. You can change the ping intervall from 2 to 30 seconds using various timeouts. The timeout is always smaller than the pinging interval. Results are written to log window and log file if so chosen. Unreachable hosts have a value of 0 ms.

DEKSI Network Monitor is an advanced, powerful, and feature rich tool that monitors servers located on your LAN, WAN, and the Internet. DEKSI Network Monitor will allow the Administrator to increase the reliability and productivity of your corporate servers. Windows 9X, NT, 2000, XP, 2003 Server compatible and can monitor the servers with any operating system (Windows, Linux, Unix, etc.)

Use this Server to get a Network - Status monitoring in your PLC for alarm-generation or something else. The Server is watching your network over ICMP (Ping) or SNMP. Now, you can watch also your applications.

Toleron Netwatcher is designed for: *controlling the network integrity - both logical and physical; *monitoring the carrying capacity of different network parts; *tracking status and response time of the widely distributed network services (HTTP, SMTP, POP3, FTP etc.). Gather network status information, process and display statistics as colored diagrams. Perform full logging of operations and its results.

sMonitor is a network monitoring software that allows you to verify the network connectivity of TCP/IP hosts on the Internet and LAN. The built-in NT service periodically pings, or checks TCP and UDP ports on network devices. If the destination host fails to reply to a ping, connection request, or user datagram, sMonitor alerts you using audible alarms, visible notifications, e-mail messages, third-party software, modem and telnet connections.

PingGraph helps find and diagnose network problems by graphing ping times and and estimated bandwidth available on multiple connections. Email alerts inform you of networking trouble. Data is saved in an easy-to-use XML format. Graphs are configurable to show a wide range of time scales from 10 minutes to a year, allowing you to quickly identify short and long term trends, connectivity problems and packet loss.

- Want to know who is or owns an ip address or domain? - Search for interesting domains in another country. - Get acoustic signals when a line breaks down/is up. - Figure out why you can not reach a specific domain. - Solve internet problems without leaving your desk. - New: Printing of reports Iban supports and analyzes the internet protocols dns, http, icmp, ping, smtp, sntp, tracert, whois. Ideal but not limited to for sys admins.

IT Monitor is the leading solution for monitoring every aspect of your LAN and WAN network. It proactively manages your network servers, printers, network devices, databases and applications; It detects and corrects problems before network users start complaining. The product is extremely scalable. It's shipped with an impressive collection of pre-defined, built-in monitoring functions; When problems are detected, you're immediately notified