uu.net
One organisation, resolved across 4 separately-registered clusters
linked by shared operating domain uu.net — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-07-26
4 clusters ·
7,136 netblocks ·
105,172,328 IPv4 addresses ·
1,911 IPv6 prefixes ·
2 countries
IPv6 ranges (1,911)
showing the 15 largest allocationsMember clusters
- Verizon Business NL 7,010 netblocks
- Verizon UK Limited GB 124 netblocks
- Verizon Nederland B.V. NL 117 netblocks
- Verizon Australia Pty Limited 73 netblocks