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Spiceworks Unveils Free Tools to Help Spot Network Vulnerabilities

Spiceworks announced four new cloud-based tools to help IT professionals more effectively manage their network.

The free, easy-to-use tools including Spiceworks Blacklist Check and IP Reputation, IP Lookup, Port Scanner and Tester, and Subnet Calculator enable IT professionals to analyze unknown IP addresses, identify network vulnerabilities, and understand network ranges.

Spiceworks provides millions of IT professionals with the tools, content, connections, and information needed to do their jobs. By making the new networking tools more accessible, IT professionals can spend less time searching for the tools they need and more time solving IT issues, supporting end users, and focusing on strategic IT projects.

The new networking tools Spiceworks announced today include:

- Blacklist Check and IP Reputation – The Spiceworks Blacklist Check and IP Reputation uses AlienVault’s Open Threat Exchange to identify if an IP address or hostname is blacklisted or flagged as malicious. IT professionals can use the tool to determine if their organization’s email servers are listed on an anti-spam database or email blacklist. They can also use the tool to check if an unknown IP address that appeared on their organization’s firewall log is a threat.

- IP Lookup – The Spiceworks IP Lookup analyzes IP addresses and hostnames to provide details about the internet service provider’s domain, the organization or owner of the address, and the country, state, and city of origin. The tool can help IT professionals troubleshoot firewall notifications about an intrusion attempt from an unknown IP address and determine if it’s a threat. IT professionals can also use the tool to ensure IP addresses are located in countries deemed safe by their organization.

- Port Scanner and Tester – The Spiceworks Port Scanner and Tester identifies which ports are open to the internet based on a given IP address, regardless of whether it is a router, switch, or server. IT professionals can use the tool to understand how vulnerable their organization is to external attacks so they can modify firewall settings accordingly. It also helps IT professionals test their firewall settings, ensure port forwarding is working properly, and determine if server applications are being blocked by their firewall.

- Subnet Calculator – The Spiceworks Subnet Calculator can be used to understand network ranges and divide organizations’ IP network into smaller subnets. The tool enables IT professionals to quickly set up a new network when deploying a new piece of hardware or migrating to a new internet service provider. IT professionals can also use the tool to resize their existing network when moving data centers or consolidating network infrastructure.

“The IT industry has changed immensely over the past 10 years with a shift toward IT tools that show immediate value so that’s exactly what we’re focused on,” said Tabrez Syed, VP of Products at Spiceworks. “Our goal is to make it easier for IT professionals to find the tools they need as they need them. By giving them access to tools that don’t require a lot of set up and overhead, IT professionals can quickly solve the problem at hand and get back to their busy day.”

Spiceworks’ new networking tools are available today.

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Spiceworks Unveils Free Tools to Help Spot Network Vulnerabilities

Spiceworks announced four new cloud-based tools to help IT professionals more effectively manage their network.

The free, easy-to-use tools including Spiceworks Blacklist Check and IP Reputation, IP Lookup, Port Scanner and Tester, and Subnet Calculator enable IT professionals to analyze unknown IP addresses, identify network vulnerabilities, and understand network ranges.

Spiceworks provides millions of IT professionals with the tools, content, connections, and information needed to do their jobs. By making the new networking tools more accessible, IT professionals can spend less time searching for the tools they need and more time solving IT issues, supporting end users, and focusing on strategic IT projects.

The new networking tools Spiceworks announced today include:

- Blacklist Check and IP Reputation – The Spiceworks Blacklist Check and IP Reputation uses AlienVault’s Open Threat Exchange to identify if an IP address or hostname is blacklisted or flagged as malicious. IT professionals can use the tool to determine if their organization’s email servers are listed on an anti-spam database or email blacklist. They can also use the tool to check if an unknown IP address that appeared on their organization’s firewall log is a threat.

- IP Lookup – The Spiceworks IP Lookup analyzes IP addresses and hostnames to provide details about the internet service provider’s domain, the organization or owner of the address, and the country, state, and city of origin. The tool can help IT professionals troubleshoot firewall notifications about an intrusion attempt from an unknown IP address and determine if it’s a threat. IT professionals can also use the tool to ensure IP addresses are located in countries deemed safe by their organization.

- Port Scanner and Tester – The Spiceworks Port Scanner and Tester identifies which ports are open to the internet based on a given IP address, regardless of whether it is a router, switch, or server. IT professionals can use the tool to understand how vulnerable their organization is to external attacks so they can modify firewall settings accordingly. It also helps IT professionals test their firewall settings, ensure port forwarding is working properly, and determine if server applications are being blocked by their firewall.

- Subnet Calculator – The Spiceworks Subnet Calculator can be used to understand network ranges and divide organizations’ IP network into smaller subnets. The tool enables IT professionals to quickly set up a new network when deploying a new piece of hardware or migrating to a new internet service provider. IT professionals can also use the tool to resize their existing network when moving data centers or consolidating network infrastructure.

“The IT industry has changed immensely over the past 10 years with a shift toward IT tools that show immediate value so that’s exactly what we’re focused on,” said Tabrez Syed, VP of Products at Spiceworks. “Our goal is to make it easier for IT professionals to find the tools they need as they need them. By giving them access to tools that don’t require a lot of set up and overhead, IT professionals can quickly solve the problem at hand and get back to their busy day.”

Spiceworks’ new networking tools are available today.

The Latest

According to Gartner, Inc. the following six trends will shape the future of cloud over the next four years, ultimately resulting in new ways of working that are digital in nature and transformative in impact ...

2020 was the equivalent of a wedding with a top-shelf open bar. As businesses scrambled to adjust to remote work, digital transformation accelerated at breakneck speed. New software categories emerged overnight. Tech stacks ballooned with all sorts of SaaS apps solving ALL the problems — often with little oversight or long-term integration planning, and yes frequently a lot of duplicated functionality ... But now the music's faded. The lights are on. Everyone from the CIO to the CFO is checking the bill. Welcome to the Great SaaS Hangover ...

Regardless of OpenShift being a scalable and flexible software, it can be a pain to monitor since complete visibility into the underlying operations is not guaranteed ... To effectively monitor an OpenShift environment, IT administrators should focus on these five key elements and their associated metrics ...

An overwhelming majority of IT leaders (95%) believe the upcoming wave of AI-powered digital transformation is set to be the most impactful and intensive seen thus far, according to The Science of Productivity: AI, Adoption, And Employee Experience, a new report from Nexthink ...

Overall outage frequency and the general level of reported severity continue to decline, according to the Outage Analysis 2025 from Uptime Institute. However, cyber security incidents are on the rise and often have severe, lasting impacts ...

In March, New Relic published the State of Observability for Media and Entertainment Report to share insights, data, and analysis into the adoption and business value of observability across the media and entertainment industry. Here are six key takeaways from the report ...

Regardless of their scale, business decisions often take time, effort, and a lot of back-and-forth discussion to reach any sort of actionable conclusion ... Any means of streamlining this process and getting from complex problems to optimal solutions more efficiently and reliably is key. How can organizations optimize their decision-making to save time and reduce excess effort from those involved? ...

As enterprises accelerate their cloud adoption strategies, CIOs are routinely exceeding their cloud budgets — a concern that's about to face additional pressure from an unexpected direction: uncertainty over semiconductor tariffs. The CIO Cloud Trends Survey & Report from Azul reveals the extent continued cloud investment despite cost overruns, and how organizations are attempting to bring spending under control ...

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According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...

Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...