nc.de
One organisation, resolved across 2 separately-registered clusters
linked by shared operating domain nc.de — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-10-25
2 clusters ·
357 netblocks ·
573,440 IPv4 addresses ·
47 IPv6 prefixes
IPv6 ranges (47)
- 2a0a:a540::/28
- 2001:4dd0::/29
- 2a0a:a540::/29
- 2a0f:e2c0::/29
- 2a14:2240::/29
- 2001:4dd0::/32
- 2001:4dd1::/32
- 2001:4dd2::/32
- 2001:4dd3::/32
- 2001:4dd4::/32
- 2001:4dd5::/32
- 2001:4dd6::/32
- 2001:4dd7::/32
- 2a02:3f0::/32
- 2a03:2901::/32
- 2a0a:a540::/32
- 2a0a:a541::/32
- 2a0a:a542::/32
- 2a0a:a543::/32
- 2a0a:a544::/32
- 2a0a:a545::/32
- 2a0a:a546::/32
- 2a0a:a547::/32
- 2a0a:a548::/32
- 2a0a:a549::/32
- 2a0a:a54a::/32
- 2a0a:a54b::/32
- 2a0a:a54c::/32
- 2a0a:a54d::/32
- 2a0a:a54e::/32
- 2a0a:a54f::/32
- 2a10:3600::/32
- 2001:4dd0:2000::/36
- 2001:4dd0:3000::/36
- 2001:4dd0:4000::/36
- 2001:4dd0:5000::/36
- 2001:4dd0:6000::/36
- 2001:4dd0:7000::/36
- 2001:4dd0:e000::/36
- 2001:4dd0:af00::/40
- 2001:4dd0:1234::/48
- 2001:4dd0:abcd::/48
- 2001:4dd0:db24::/48
- 2001:678:1210::/48
- 2001:67c:5d4::/48
- 2a02:f38:3::/48
- 2a10:8441:112::/48
Member clusters
- ORG-NG11-RIPE DE 302 netblocks
- NetCologne Gesellschaft fur Telekommunikation mbH DE 68 netblocks