IXP Growth and Member Churn in Denmark
Capacity growth (12 mo)
+29.2%
Capacity growth (3 mo)
+8.2%
Unique networks (12 mo)
+4
Net member change (last month)
+0
Fastest-Growing by Capacity (2025-09 → 2026-09)
| # | IXP | Capacity | 12 mo | 3 mo |
|---|---|---|---|---|
| 1 | Netnod Copenhagen GREEN -- MTU9K | 2.16 Tbps → 2.99 Tbps | +38.3% | +10.7% |
| 2 | Netnod Copenhagen BLUE -- MTU9K | 2.39 Tbps → 3.22 Tbps | +34.6% | +9.9% |
Fastest-Growing by Members (2025-09 → 2026-09)
| # | IXP | Members | Added (12 mo) |
|---|---|---|---|
| 1 | Netnod Copenhagen GREEN -- MTU9K | 60 → 64 | +4 |
| 2 | Netnod Copenhagen BLUE -- MTU9K | 64 → 68 | +4 |
| 3 | DE-CIX Copenhagen | 9 → 11 | +2 |
| 4 | DE-CIX Esbjerg | 5 → 6 | +1 |
Most New Members (2026-09)
| # | IXP | City | Joined |
|---|---|---|---|
| 1 | NorthIX | Copenhagen | 1 |
Most Departures (2026-09)
| # | IXP | City | Left |
|---|---|---|---|
| 1 | NorthIX | Copenhagen | 1 |
Members Joined vs Left per Month
View as table
| Metric | Value |
|---|---|
| Month | 2026-09 |
| Joined | 1 |
| Left | 1 |
| Net | 0 |
In Denmark, provisioned IXP capacity grew +29.2% over the last twelve months, led by Netnod Copenhagen GREEN -- MTU9K at +38.3%. Percentage rankings require at least 10 Gbps and 10 member networks at the start of the window, so small newcomers don't drown out real movers. Numbers straight from PeeringDB, refreshed every night.