alter.net

One organisation, resolved across 2 separately-registered clusters linked by shared operating domain alter.net — not name similarity, so genuinely different organisations that share a name are excluded.
Data as of 2026-07-26

2 clusters · 6,999 netblocks · 104,701,532 IPv4 addresses · 1,900 IPv6 prefixes · 2 countries

IPv6 ranges (1,900)

showing the 15 largest allocations

Member clusters