Tired of calculating subnets or hunting for free ranges in VLANs?Meet your new shortcut: SubAvengers—plan, validate, and visualize networks without the spreadsheet pain.
- Visualize your network. Find free space instantly.
- Auto CIDR & sizing – Pick /30…/16 and we compute ranges and boundaries instantly.
- Overlap & conflict detection – Stop accidental collisions before they hit production.
- VLAN awareness – See which blocks are free inside each VLAN at a glance.
- Colored Segments with custom names – Standard palette, your own labels, synced everywhere.
- Reservations & tags – Mark test, prod, DMZ, or projects so nothing “goes missing”.
Credit card required • First payment is free
See SubAvengers in action
A quick look at the Dashboard timeline and the Subnet Planner.
Dashboard • Subnet Timeline
The timeline shows IPs as vertical ticks and subnets as horizontal bands. Hover for detail, click to focus, and use the controls to zoom.
Subnet Planner • Free range discovery
- Enter a parent CIDR and desired size to compute candidates.
- Zoom into ranges to inspect distribution and overlap risk.
- Add a selected subnet back to the dashboard with one click.
Simple permissioned sharing
Share a read-only view or grant full access to teammates. Keep control of changes while collaborating fast.
- Invite up to five teammates by email; revoke anytime.
- Read-only and full-access roles.
- Shared users keep their own zoom/search preferences.
VLAN List • Full overview
- Scan all VLANs with IDs, names and ranges at a glance.
- Color-coded segments and quick search for faster auditing.
- Jump into details to review IP usage per VLAN.
Visual Subnet Timeline
IPs appear as vertical ticks; subnets as horizontal bands. Zoom and focus just like in the dashboard to get instant context.
Subnet Planner
Find available ranges inside a parent network and add them with one click. Great for fast allocations without spreadsheets.
Share With Access Control
Invite teammates with read-only or full access. Permissions fit your existing workflow.
VLAN List
Catalog VLANs with names, descriptions, and IDs so the team can spot conflicts and reuse existing allocations fast.
Custom Segments
Add branded color segments to tag Azure, on-prem, lab, or customer networks so every subnet is labeled the same across the timeline and VLAN list.
Import & Export
Export every subnet, IP, and setting in one CSV, then re-import to migrate or restore environments without extra tooling.
Why SubAvengers?
- Fast visual overview of IP usage and subnets via a clear timeline.
- Subnet Planner to discover free ranges inside existing networks.
- Easy sharing with invitations and explicit permissions (read-only or full access).
- Works well alongside existing IPAM tools; a lightweight alternative to heavy suites.
- Start on the FREE plan; upgrade later if you need more.
Pricing
Transparent and simple. Limited-time Yearly promo.
Monthly
Free upgrade to STANDARD • Sharing included
- All STANDARD features
- Sharing with teammates included
- Best value — promo period
Yearly
Free upgrade to STANDARD • Sharing included
- All STANDARD features
- Sharing with teammates included
- Best value — promo period
Promotion is temporary and may change. Sign-in required. First payment is free; renewals bill at the regular price.
Frequently Asked Questions
Need clarity? Tap a question to reveal the answer.
Contact
Questions or partnership ideas? We’d love to hear from you. Reach us at info@subavengers.com.