cncnet.net
One organisation, resolved across 4 separately-registered clusters
linked by shared operating domain cncnet.net — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-07-26
4 clusters ·
13,100 netblocks ·
71,926,547 IPv4 addresses ·
6,593 IPv6 prefixes
IPv6 ranges (6,593)
showing the 15 largest allocationsMember clusters
- China Unicom 10,864 netblocks
- CNCGROUP IP network of ShangHai IDC 2,055 netblocks
- Unicom Multi System 367 netblocks
- UNICOM-CN 26 netblocks