3.dk
One organisation, resolved across 2 separately-registered clusters
linked by shared operating domain 3.dk — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-10-18
2 clusters ·
131 netblocks ·
1,007,630 IPv4 addresses ·
18 IPv6 prefixes
IPv6 ranges (18)
- 2a02:aa0::/29
- 2a02:aa0::/30
- 2a02:aa4::/30
- 2a02:aa7::/32
- 2001:7f8:117::4:4034:1/128
- 2001:7f8:1::a504:4034:1/128
- 2001:7f8:1::a504:4034:2/128
- 2001:7f8:1::a504:4034:3/128
- 2001:7f8:1f:0:4:4034:89:0/128
- 2001:7f8:1f:0:4:4034:90:0/128
- 2001:7f8:21:10::138/128
- 2001:7f8:21:9::138/128
- 2001:7f8:3e:0:a500:4:4034:1/128
- 2001:7f8:b0::4:4034:1/128
- 2001:7f8:d:202::166/128
- 2001:7f8:d:203::166/128
- 2001:7f8:d:fe::166/128
- 2001:7f8:d:ff::166/128
Member clusters
- ORG-HAA1-RIPE SE 90 netblocks
- Hi3G Access AB SE 52 netblocks