multacom.com

One organisation, resolved across 5 separately-registered clusters linked by shared operating domain multacom.com — not name similarity, so genuinely different organisations that share a name are excluded.
Data as of 2026-11-01

5 clusters · 41,344 netblocks · 204,501,259 IPv4 addresses · 10,345 IPv6 prefixes · 3 countries

IPv6 ranges (10,345)

showing the 500 largest allocations

Member clusters