cyrusone.com
One organisation, resolved across 2 separately-registered clusters
linked by shared operating domain cyrusone.com — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-09-13
2 clusters ·
548 netblocks ·
421,919 IPv4 addresses ·
56 IPv6 prefixes ·
2 countries
IPv6 ranges (56)
- 2604:e900::/32
- 2605:9600::/32
- 2605:9980::/32
- 2607:f5d0::/32
- 2607:ff70::/32
- 2607:ffd0::/32
- 2610:190::/32
- 2602:febd::/36
- 2610:190:1c00::/38
- 2610:190::/38
- 2610:190:5e00::/39
- 2610:190:6000::/39
- 2610:190:8000::/39
- 2605:1980:100::/40
- 2605:1980:400::/40
- 2605:1980:500::/40
- 2607:ffd0:100::/40
- 2607:ffd0:300::/40
- 2607:ffd0:400::/40
- 2607:ffd0:500::/40
- 2607:ffd0:600::/40
- 2607:ffd0:700::/40
- 2607:ffd0:800::/40
- 2607:ffd0:900::/40
- 2607:ffd0:e00::/40
- 2610:190:df00::/40
- 2606:fe80:10::/44
- 2001:430:fff4::/48
- 2605:1980:101::/48
- 2605:1980:107::/48
- 2605:1980:204::/48
- 2605:9300:2::/48
- 2607:f348:101f::/48
- 2607:f348:1028::/48
- 2607:f348:102a::/48
- 2607:ff70:2::/48
- 2607:ffd0:4::/48
- 2607:ffd0:700::/48
- 2607:ffd0:701::/48
- 2607:ffd0:702::/48
- 2607:ffd0:803::/48
- 2610:190:6001::/48
- 2610:190:dfff::/48
- 2620:107:9036::/48
- 2620:129:9001::/48
- 2001:504:105::23/128
- 2001:504:13f::35c7:0:1/128
- 2001:504:1b:1::121/128
- 2001:504:27::6972:0:1/128
- 2001:504:40:12::1:40/128
- 2001:504:61::35c7:0:1/128
- 2001:504:61::3e:0:1/128
- 2001:504:77::27/128
- 2001:504:9b::59/128
- 2001:505:142:801::24/128
- 2602:fb05:1::14/128
Member clusters
- DataBank Holdings, Ltd. US-TX 364 netblocks
- CyrusOne LLC US-DE 238 netblocks