o56.ru
One organisation, resolved across 2 separately-registered clusters
linked by shared operating domain o56.ru — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-09-20
2 clusters ·
583 netblocks ·
263,436 IPv4 addresses ·
49 IPv6 prefixes
IPv6 ranges (49)
- 2a02:1c8::/32
- 2a03:b0e0::/32
- 2a02:1c8:100::/40
- 2a02:1c8:700::/40
- 2a02:1c8:10::/44
- 2a02:1c8:30::/44
- 2a02:1c8:40::/44
- 2a02:1c8:90::/44
- 2a02:1c8:10::/45
- 2a02:1c8:18::/45
- 2a02:1c8:90::/45
- 2a02:1c8:98::/45
- 2001:7f8:70::/48
- 2a02:1c8:10::/48
- 2a02:1c8:11::/48
- 2a02:1c8:12::/48
- 2a02:1c8:13::/48
- 2a02:1c8:14::/48
- 2a02:1c8:15::/48
- 2a02:1c8:16::/48
- 2a02:1c8:17::/48
- 2a02:1c8:18::/48
- 2a02:1c8:19::/48
- 2a02:1c8:1::/48
- 2a02:1c8:1a::/48
- 2a02:1c8:1b::/48
- 2a02:1c8:1c::/48
- 2a02:1c8:1d::/48
- 2a02:1c8:1e::/48
- 2a02:1c8:1f::/48
- 2a02:1c8:5::/48
- 2a02:1c8:7::/48
- 2a02:1c8:90::/48
- 2a02:1c8:91::/48
- 2a02:1c8:92::/48
- 2a02:1c8:93::/48
- 2a02:1c8:94::/48
- 2a02:1c8:95::/48
- 2a02:1c8:96::/48
- 2a02:1c8:97::/48
- 2a02:1c8:98::/48
- 2a02:1c8:99::/48
- 2a02:1c8:9::/48
- 2a02:1c8:9a::/48
- 2a02:1c8:9b::/48
- 2a02:1c8:9c::/48
- 2a02:1c8:9d::/48
- 2a02:1c8::/48
- 2a02:1c8:a::/48
Member clusters
- JSC "Ufanet" 559 netblocks
- UBN 60 netblocks