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How Finland ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Finland over time.
The largest autonomous systems registered to Finland by IPv4 footprint.
Finland against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
366 autonomous systems registered to Finland. Click an AS for detail.
| AS5411FI |
| Tieto Oyj |
| 182.3K |
| 62 |
| AS29422FI | NBLNETWORKS-AS Telia Cygate Oy | 155.9K | 22 |
| AS41701FI | CAP-FIN-AS Capgemini Finland Oy | 133.4K | 8 |
| AS214692FI | VALTORI-AS Valtion tieto- ja viestintatekniikkakeskus, TUVE-palvelut | 131.1K | 2 |
| AS1926FI | UTANET-AS Tampere University Foundation | 131.1K | 2 |
| 1 |
| 3 |
| AS198024FI | FI-ISTEKKI-AS Istekki Oy | 82.9K | 4.3M | 25 |
| AS375FI | TIETOTIE-AS Tieto Oyj | 87.3K | 16.4K | 53 |
| AS1926FI | UTANET-AS Tampere University Foundation | 131.1K | — | 2 |
| AS214692FI | VALTORI-AS Valtion tieto- ja viestintatekniikkakeskus, TUVE-palvelut | 131.1K | — | 2 |
| AS41701FI | CAP-FIN-AS Capgemini Finland Oy | 133.4K | 1 | 8 |
| AS29422FI | NBLNETWORKS-AS Telia Cygate Oy | 155.9K | 1.1M | 22 |
| AS5411FI | Tieto Oyj | 182.3K | 163.8K | 62 |
| AS200656FI | NOKIA-EMEA Nokia Solutions and Networks Oy | 200.2K | 65.6K | 22 |
| AS1741FI | FUNETAS CSC - Tieteen tietotekniikan keskus Oy | 610K | 65.5K | 42 |
| AS16086FI | DNA DNA Oyj | 1.9M | 2.2M | 85 |
| AS1759FI | TSF-IP-Core Telia Finland Oyj | 3.3M | 852.5K | 129 |
| AS719FI | ELISA-AS Elisa Oyj | 3.7M | 2.1M | 156 |