globalcapacity.com
One organisation, resolved across 12 separately-registered clusters
linked by shared operating domain globalcapacity.com — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-10-25
12 clusters ·
35,644 netblocks ·
114,589,215 IPv4 addresses ·
8,359 IPv6 prefixes ·
3 countries
IPv6 ranges (8,359)
showing the 500 largest allocations- 2001:8000::/20
- 2600:6c00::/24
- 2600:c000::/24
- 2603:6000::/24
- 2603:7000::/24
- 2603:8000::/24
- 2603:9000::/24
- 2600:200::/28
- 2600:2100::/28
- 2600:2300::/28
- 2600:5000::/28
- 2600:6ce0::/28
- 2600:8800::/28
- 2602:100::/28
- 2603:6010::/28
- 2603:6080::/28
- 2603:6090::/28
- 2603:7000::/28
- 2603:7080::/28
- 2603:8000::/28
- 2603:8080::/28
- 2603:8090::/28
- 2603:80a0::/28
- 2604:3540::/28
- 2605:6000::/28
- 2605:a400::/28
- 2605:c240::/28
- 2606:40c0::/28
- 2607:340::/28
- 2001:3380::/29
- 2001:668::/29
- 2600:c800::/29
- 2601:2000::/29
- 2601:2008::/29
- 2601:2038::/29
- 2601:2050::/29
- 2601:2068::/29
- 2601:2090::/29
- 2601:20a0::/29
- 2601:20b8::/29
- 2601:20d0::/29
- 2601:20f0::/29
- 2601:20f8::/29
- 2605:c248::/29
- 2606:40c0::/29
- 2606:40c8::/29
- 2607:340::/29
- 2607:348::/29
- 2610:80::/29
- 2a01:e300::/29
- 2a01:fe80::/29
- 2a03:a960::/29
- 2a04:6640::/29
- 2a05:18c0::/29
- 2a05:b300::/29
- 2a06:b3c0::/29
- 2a07:f300::/29
- 2a0a:1f40::/29
- 2a0a:7e00::/29
- 2a0a:8600::/29
- 2a0b:8440::/29
- 2a0c:c880::/29
- 2a0c:fa40::/29
- 2a0d:1140::/29
- 2a0d:4b40::/29
- 2a0e:2240::/29
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- 2a0f:36c0::/29
- 2a0f:3e80::/29
- 2a0f:9b00::/29
- 2a0f:da40::/29
- 2a0f:de40::/29
- 2a0f:e740::/29
- 2a0f:ec00::/29
- 2a10:3540::/29
- 2a10:3640::/29
- 2a10:4e00::/29
- 2a10:5400::/29
- 2a10:6500::/29
- 2a10:6f00::/29
- 2a10:7300::/29
- 2a10:7500::/29
- 2a10:7700::/29
- 2a10:7d00::/29
- 2a11:1140::/29
- 2a11:1200::/29
- 2a11:3f80::/29
- 2a11:6d40::/29
- 2a11:b040::/29
- 2a12:2c80::/29
- 2a12:dc00::/29
- 2a13:1940::/29
- 2a13:2c40::/29
- 2a13:3080::/29
- 2a13:55c0::/29
- 2a13:8100::/29
- 2a13:9180::/29
- 2a13:9580::/29
- 2a13:cc0::/29
- 2a13:cdc0::/29
- 2a13:fc00::/29
- 2a14:4340::/29
- 2a14:4b00::/29
- 2a14:5200::/29
- 2a14:5840::/29
- 2a14:72c0::/29
- 2001:578::/30
- 2600:6c34::/30
- 2603:800c::/30
- 2603:9010::/30
- 2603:90c8::/30
- 2603:90d8::/30
- 2a04:1120::/30
- 2a05:1640::/30
- 2a05:1644::/30
- 2a09:f000::/30
- 2a09:f004::/30
- 2a0c:8640::/30
- 2a0f:540::/30
- 2a0f:544::/30
- 2a13:9240::/30
- 2a13:9244::/30
- 2a14:b80::/30
- 2a14:b84::/30
- 2001:cc8::/31
- 2600:5800::/31
- 2600:5c00::/31
- 2600:6000::/31
- 2600:6c12::/31
- 2600:6c20::/31
- 2600:6c28::/31
- 2600:6cee::/31
- 2603:900e::/31
- 2001:1478::/32
- 2001:1510::/32
- 2001:1868::/32
- 2001:1908::/32
- 2001:1968::/32
- 2001:1998::/32
- 2001:19b0::/32
- 2001:360::/32
- 2001:4840::/32
- 2001:4890::/32
- 2001:48c0::/32
- 2001:4908::/32
- 2001:4988::/32
- 2001:590::/32
- 2001:668::/32
- 2001:680::/32
- 2001:6f8::/32
- 2001:aa0::/32
- 2001:cb0::/32
- 2001:cc8::/32
- 2001:cc9::/32
- 2001:e28::/32
- 2400:1e00::/32
- 2400:f780::/32
- 2401:2f80::/32
- 2403:d500::/32
- 2403:e800::/32
- 2405:5e00::/32
- 2407:ba40::/32
- 2600:2100::/32
- 2600:5800::/32
- 2600:5801::/32
- 2600:5c00::/32
- 2600:5c01::/32
- 2600:6000::/32
- 2600:6001::/32
- 2600:6c04::/32
- 2600:6c05::/32
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- 2600:6c0a::/32
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- 2600:6c0d::/32
- 2600:6c10::/32
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- 2600:6c3b::/32
- 2600:6c40::/32
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- 2600:6c44::/32
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- 2600:6c46::/32
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- 2600:6c4c::/32
- 2600:6c4d::/32
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- 2600:6c50::/32
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- 2600:6c54::/32
- 2600:6c55::/32
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- 2600:6c5a::/32
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- 2600:6c5d::/32
- 2600:6c5e::/32
- 2600:6c60::/32
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- 2600:6c64::/32
- 2600:6c65::/32
- 2600:6c66::/32
- 2600:6c67::/32
- 2600:6c80::/32
- 2600:6c81::/32
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- 2600:6c87::/32
- 2600:6c88::/32
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- 2600:6c8a::/32
- 2600:6c8b::/32
- 2600:6c8c::/32
- 2600:6c8d::/32
- 2600:6c8e::/32
- 2600:6c8f::/32
- 2600:6c98::/32
- 2600:6c99::/32
- 2600:6c9a::/32
- 2600:6c9b::/32
- 2600:6c9c::/32
- 2600:6c9d::/32
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- 2600:6c9f::/32
- 2600:6cf0::/32
- 2600:6cf2::/32
- 2600:6cf3::/32
- 2600:8800::/32
- 2600:c800::/32
- 2600:c801::/32
- 2600:c802::/32
- 2600:c803::/32
- 2600:c804::/32
- 2600:c805::/32
- 2600:c806::/32
- 2600:c807::/32
- 2600:c808::/32
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- 2600:c80a::/32
- 2600:c80b::/32
- 2600:c80c::/32
- 2600:c80d::/32
- 2600:c80e::/32
- 2600:c80f::/32
- 2602:10f::/32
- 2603:6000::/32
- 2603:603d::/32
- 2603:60bd::/32
- 2603:60c4::/32
- 2603:70bd::/32
- 2603:803d::/32
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- 2603:9000::/32
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- 2603:9006::/32
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- 2603:9009::/32
- 2603:900a::/32
- 2603:900b::/32
- 2603:9014::/32
- 2603:903e::/32
- 2603:90b9::/32
- 2603:90bb::/32
- 2603:90bc::/32
- 2603:90bd::/32
- 2603:90be::/32
- 2603:90f2::/32
- 2603:90f4::/32
- 2604:2000::/32
- 2604:2480::/32
- 2604:3547::/32
- 2604:3640::/32
- 2604:3740::/32
- 2604:4080::/32
- 2604:460::/32
- 2604:6000::/32
- 2604:cb00::/32
- 2604:cf80::/32
- 2605:1f80::/32
- 2605:2980::/32
- 2605:4380::/32
- 2605:5fc0::/32
- 2605:5fc1::/32
- 2605:5fc2::/32
- 2605:5fc3::/32
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- 2605:5fcc::/32
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- 2605:5fcf::/32
- 2605:6000::/32
- 2605:6001::/32
- 2605:66c0::/32
- 2605:6f40::/32
- 2605:9080::/32
- 2605:a000::/32
- 2605:a404::/32
- 2605:a408::/32
- 2605:a40a::/32
- 2605:a40c::/32
- 2605:a40e::/32
- 2605:c240::/32
- 2605:c244::/32
- 2605:c245::/32
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- 2605:c247::/32
- 2605:c248::/32
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- 2605:c24e::/32
- 2605:c24f::/32
- 2605:d480::/32
- 2605:e000::/32
- 2605:ed00::/32
- 2606:40c0::/32
- 2606:40c1::/32
- 2606:40c2::/32
- 2606:40c3::/32
- 2606:40c4::/32
- 2606:40c5::/32
- 2606:40c6::/32
- 2606:40c7::/32
- 2606:40c8::/32
- 2606:40c9::/32
- 2606:40ca::/32
- 2606:40cb::/32
- 2606:40cc::/32
- 2606:40cd::/32
- 2606:40ce::/32
- 2606:40cf::/32
- 2606:5440::/32
- 2606:6000::/32
- 2606:6200::/32
- 2606:6ec0::/32
- 2606:740::/32
- 2606:8100::/32
- 2606:97c0::/32
- 2606:a000::/32
- 2606:bc0::/32
- 2606:c640::/32
- 2606:ff00::/32
- 2607:2cc0::/32
- 2607:340::/32
- 2607:341::/32
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- 2607:343::/32
- 2607:344::/32
- 2607:345::/32
- 2607:346::/32
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- 2607:34f::/32
- 2607:4f80::/32
- 2607:6200::/32
- 2607:6240::/32
- 2607:7f00::/32
- 2607:8100::/32
- 2607:bf40::/32
- 2607:d740::/32
- 2607:ef40::/32
- 2607:f060::/32
- 2607:f098::/32
- 2607:f400::/32
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- 2607:f468::/32
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- 2607:f560::/32
- 2607:f588::/32
- 2607:f690::/32
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- 2607:fbc0::/32
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- 2607:fd68::/32
- 2607:fec0::/32
- 2610:38::/32
- 2610:c8::/32
- 2a00:16c8::/32
- 2a00:1750::/32
- 2a00:43c0::/32
- 2a00:7f40::/32
- 2a00:80c0::/32
- 2a00:8d00::/32
- 2a00:bb40::/32
- 2a01:98::/32
- 2a02:1620::/32
- 2a02:25b0::/32
- 2a02:6280::/32
- 2a02:9e8::/32
- 2a02:d28::/32
- 2a03:de80::/32
- 2a04:1123::/32
- 2a04:a3c7::/32
- 2a06:2b81::/32
- 2a06:b440::/32
- 2a0a:6041::/32
- 2a0c:9e05::/32
- 2a0c:c881::/32
- 2a0c:c886::/32
- 2a0c:c887::/32
- 2a0c:fe06::/32
- 2a0c:fe07::/32
- 2a0d:d901::/32
- 2a0e:cbc0::/32
- 2a0e:cbc1::/32
- 2a0e:cbc2::/32
- 2a0e:eb41::/32
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- 2a0f:1e07::/32
- 2a0f:31c7::/32
- 2a0f:542::/32
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- 2a0f:6281::/32
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- 2a13:55c7::/32
- 2a14:d281::/32
- 2c0f:5940::/32
Member clusters
- Charter Communications LLC US-DE 13,753 netblocks
- Cox Communications Inc. US-DE 7,460 netblocks
- Windstream Communications LLC US-DE 3,699 netblocks
- RCN Corporation IT 3,594 netblocks
- GTT Communications Inc. US-DE 2,750 netblocks
- Telstra International Limited AU 2,686 netblocks
- Wave Broadband 2,028 netblocks
- Rackdog LLC 948 netblocks
- Internet Utilities NA LLC 456 netblocks
- IPNetZone 269 netblocks
- GTT Americas, LLC 159 netblocks
- NORTHERN CABLE AND FIBER, LLC 69 netblocks