interbusiness.it
One organisation, resolved across 3 separately-registered clusters
linked by shared operating domain interbusiness.it — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-09-13
3 clusters ·
1,870 netblocks ·
23,201,549 IPv4 addresses ·
78 IPv6 prefixes
IPv6 ranges (78)
- 2a01:2000::/20
- 2a02:e2c0::/29
- 2a04:a340::/29
- 2001:41a8::/32
- 2001:4b18::/32
- 2001:6b8::/32
- 2800:870::/32
- 2a01:ac40::/32
- 2a03:8980::/32
- 2001:4b18:1000::/36
- 2001:4b18:2000::/36
- 2001:4b18:3000::/36
- 2001:4b18:a000::/36
- 2001:4b18:b000::/36
- 2a13:a287:ff80::/42
- 2001:41a8:100::/48
- 2001:41a8:10::/48
- 2001:41a8:200::/48
- 2001:41a8:20::/48
- 2001:41a8:21::/48
- 2001:41a8:240::/48
- 2001:41a8:3000::/48
- 2001:41a8:300::/48
- 2001:41a8:3020::/48
- 2001:41a8:4000::/48
- 2001:41a8:400::/48
- 2001:41a8:4010::/48
- 2001:41a8:4020::/48
- 2001:41a8:4030::/48
- 2001:41a8:4040::/48
- 2001:41a8:4050::/48
- 2001:41a8:4060::/48
- 2001:41a8:4070::/48
- 2001:41a8:40::/48
- 2001:41a8:5000::/48
- 2001:41a8:500::/48
- 2001:41a8:5200::/48
- 2001:41a8:5220::/48
- 2001:41a8:5400::/48
- 2001:41a8:5600::/48
- 2001:41a8:6000::/48
- 2001:41a8:600::/48
- 2001:41a8:60::/48
- 2001:41a8:6200::/48
- 2001:41a8:620::/48
- 2001:41a8:700::/48
- 2001:41a8:800::/48
- 2001:41a8:900::/48
- 2001:41a8::/48
- 2001:41a8:a00::/48
- 2001:41a8:c00::/48
- 2001:41a8:e00::/48
- 2001:678:28::/48
- 2001:6b8:1234::/48
- 2602:f692:c::/48
- 2001:41a8:45:400::/56
- 2001:41a8:47:400::/56
- 2001:41a8:47:500::/56
- 2001:41a8:47:600::/56
- 2001:41a8:47:700::/56
- 2001:41a8:47:900::/56
- 2001:41a8:47:a00::/56
- 2001:41a8:47:b00::/56
- 2001:41a8:6:100::/56
- 2001:41a8:28:8::/64
- 2a01:4f8:140:9074::/64
- 2001:13c7:6001::32/128
- 2001:43f8:bb1::144/128
- 2001:504:0:2::6762:1/128
- 2001:504:d::46/128
- 2001:7f8:1::a500:6762:1/128
- 2001:7f8:32::1a6a:0:1/128
- 2001:7f8:3f::1a6a:0:1/128
- 2001:7f8:4::1a6a:1/128
- 2001:7f8::1a6a:0:1/128
- 2001:7f8:b7::a500:6762:1/128
- 2001:de8:4::6762:2/128
- 2a03:5f80:4::224:91/128
Member clusters
- Telecom Italia S.p.A. IT 1,600 netblocks
- TIWS-SMART-2 IT 190 netblocks
- ORG-TIN1-RIPE IT 177 netblocks