Bulk Data Centers' Oslo Internet Exchange (OS-IX) is a Tier III-rated (EN50600 Class 3) high-security colocation facility centrally located in Oslo, Norway, opened in 2014. The facility offers 6,900 sqm of white space with 14.4 MW of 2N redundant renewable power, hosting over 60 networks including four Internet Exchanges (FIXO, NIX, NetNod, DE-CIX). Supporting approximately 80% of Norway's internet traffic, OS-IX provides flexible capacity from single racks to 2 MW private data centers and supports AI and HPC workloads.