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 2026-09-06
4 clusters ·
13,668 netblocks ·
71,926,292 IPv4 addresses ·
6,783 IPv6 prefixes
IPv6 ranges (6,783)
showing the 15 largest allocationsMember clusters
- China Unicom 10,916 netblocks
- CNCGROUP IP network of ShangHai IDC 2,571 netblocks
- Unicom Multi System 367 netblocks
- UNICOM-CN 26 netblocks