IXP Growth and Member Churn in Sweden
Capacity growth (12 mo)
+33.2%
Capacity growth (3 mo)
+8.5%
Unique networks (12 mo)
+19
Net member change (last month)
+1
Fastest-Growing by Capacity (2025-08 → 2026-08)
| # | IXP | Capacity | 12 mo | 3 mo |
|---|---|---|---|---|
| 1 | SONIX Stockholm | 4.78 Tbps → 8.15 Tbps | +70.5% | +3.8% |
| 2 | Netnod Sundsvall -- MTU1500 | 258.1 Gbps → 426.1 Gbps | +65.1% | +2.4% |
| 3 | Netnod Gothenburg -- MTU1500 | 303.1 Gbps → 493.1 Gbps | +62.7% | +0.0% |
| 4 | Netnod Stockholm GREEN -- MTU4470 | 2.49 Tbps → 3.52 Tbps | +41.3% | +22.6% |
| 5 | Netnod Stockholm BLUE -- MTU4470 | 2.58 Tbps → 3.61 Tbps | +39.9% | +22.0% |
| 6 | Netnod Gothenburg -- MTU4470 | 282 Gbps → 382 Gbps | +35.5% | +0.0% |
| 7 | Netnod Stockholm GREEN -- MTU1500 | 7.03 Tbps → 8.87 Tbps | +26.1% | +7.1% |
| 8 | Netnod Stockholm BLUE -- MTU1500 | 6.92 Tbps → 8.44 Tbps | +21.9% | +7.5% |
| 9 | Equinix Stockholm | 1.19 Tbps → 1.38 Tbps | +15.9% | +0.0% |
| 10 | STHIX - Stockholm | 2.17 Tbps → 2.46 Tbps | +13.5% | +14.4% |
Fastest-Growing by Members (2025-08 → 2026-08)
| # | IXP | Members | Added (12 mo) |
|---|---|---|---|
| 1 | SONIX Stockholm | 66 → 80 | +14 |
| 2 | Netnod Stockholm GREEN -- MTU1500 | 181 → 191 | +10 |
| 3 | Netnod Stockholm GREEN -- MTU4470 | 70 → 77 | +7 |
| 4 | Netnod Stockholm BLUE -- MTU1500 | 174 → 181 | +7 |
| 5 | Netnod Stockholm BLUE -- MTU4470 | 70 → 77 | +7 |
| 6 | Netnod Lulea -- MTU9K | 8 → 10 | +2 |
| 7 | Netnod Sundsvall -- MTU4470 | 9 → 11 | +2 |
| 8 | KeFF-IX | 8 → 10 | +2 |
| 9 | SOLIX MTU1500 | 50 → 51 | +1 |
| 10 | Netnod Sundsvall -- MTU1500 | 19 → 20 | +1 |
Most New Members (2026-08)
| # | IXP | City | Joined |
|---|---|---|---|
| 1 | Netnod Stockholm GREEN -- MTU1500 | Stockholm | 2 |
| 2 | Netnod Stockholm BLUE -- MTU1500 | Stockholm | 2 |
| 3 | Netnod Sundsvall -- MTU1500 | Sundsvall / Gavle | 1 |
| 4 | Netnod Stockholm GREEN -- MTU4470 | Stockholm | 1 |
| 5 | Netnod Stockholm BLUE -- MTU4470 | Stockholm | 1 |
| 6 | Netnod Sundsvall -- MTU4470 | Sundsvall / Gavle | 1 |
| 7 | DE-CIX Stockholm | Stockholm | 1 |
Most Departures (2026-08)
| # | IXP | City | Left |
|---|---|---|---|
| 1 | Netnod Stockholm GREEN -- MTU1500 | Stockholm | 2 |
| 2 | Netnod Stockholm BLUE -- MTU1500 | Stockholm | 2 |
| 3 | Netnod Stockholm GREEN -- MTU4470 | Stockholm | 1 |
| 4 | Netnod Stockholm BLUE -- MTU4470 | Stockholm | 1 |
Members Joined vs Left per Month
| Metric | Value |
|---|---|
| Month | 2026-08 |
| Joined | 9 |
| Left | 6 |
| Net | 3 |
In Sweden, provisioned IXP capacity grew +33.2% over the last twelve months, led by SONIX Stockholm at +70.5%. 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.