Duke
Aggregated across every cluster whose name starts with "Duke" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
82
Total ranges
30
Matched clusters
Matched clusters
Duke Host Pte. Ltd.
DUKE-2753896-Khandwa
DUKE-2753864-Shajapur
DUKE-2768406-Sagar
DUKE-4368699-RAJGARH
DUKE-2781484-Dewas
DUKE-2969107-Bhopal
DUKE-3047804-Dewas
DUKE-3069457-Indore
DUKE-3120606-Dewas
DUKE-3126254-Damoh
DUKE-4166005-INDORE
DUKE-3266226-Jabalpur
DUKE-MARKETING-LIMITED
DUKE-STREET-FOOD-AND-DRINK-MARKET-LIMITED
Duke Kunshan University
DUKE-4409290-DEWAS
Duke I.C.T. Management Co. Ltd
Duke Energy Corporation
Duke University
DUKE_HOTEL_BV
DUKE-SOFTWARE-LTD
DUKE-ITALIA-SRL
DUKE_FASHIONS_INDIA_LTD
DUKE-AND-RAWSON
DUKE
DUKE-CORPORATE
DUKE-HOST-SG
DUKE-STREET-CAPITAL
DUKE-VIDEO
Ranges (82)
showing 1–82 of 82 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 67.159.64.0/18 | Duke University | Duke University | BGP | ANNOUNCED |
| 91.134.209.72/30 | Duke I.C.T. Management Co. Ltd | Duke I.C.T. Management Co. Ltd | RIPE | ASSIGNED PA |
| 103.147.108.0/23 | Duke Host Pte. Ltd. | Duke Host Pte. Ltd. | BGP | ANNOUNCED |
| 103.252.172.0/22 | Duke Kunshan University | Duke Kunshan University | BGP | ANNOUNCED |
| 139.46.0.0/16 | Duke Energy Corporation | Duke Energy Corporation | ARIN | |
| 148.134.0.0/16 | Duke Energy Carolinas, LLC | Duke Energy Corporation | ARIN | |
| 148.134.240.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 148.134.241.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 148.134.248.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 148.134.249.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 148.152.0.0/16 | Duke Energy Corporation | Duke Energy Corporation | ARIN | |
| 151.80.200.52/30 | Duke I.C.T. Management Co. Ltd | Duke I.C.T. Management Co. Ltd | RIPE | LEGACY |
| 152.3.0.0/16 | Duke University | Duke University | BGP | ANNOUNCED |
| 152.16.0.0/16 | Duke University | Duke University | BGP | ANNOUNCED |
| 152.22.224.0/20 | Duke University | Duke University | BGP | ANNOUNCED |
| 159.110.0.0/19 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 159.110.0.0/16 | Duke Energy Corporation | Duke Energy Corporation | ARIN | |
| 159.110.14.0/23 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 159.110.128.0/19 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 159.110.132.0/22 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 159.110.138.0/23 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 162.113.0.0/16 | Duke Energy Carolinas, LLC | Duke Energy Corporation | ARIN | |
| 192.234.122.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 192.234.123.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 192.234.125.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 192.234.127.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 192.234.128.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 192.234.167.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 192.234.168.0/24 | Duke Energy Corporation | Duke Energy Corporation | BGP | ANNOUNCED |
| 198.86.29.0/24 | Duke University | Duke University | BGP | ANNOUNCED |
| 2600:2704:100::/48 | Duke University | Duke University | BGP | ANNOUNCED |
| 2620:0:690::/47 | Duke University | Duke University | BGP | ANNOUNCED |
| 2a00:2381:f4ac::/48 | DUKE-AND-RAWSON | DUKE-AND-RAWSON | RIPE | AGGREGATED-BY-LIR |
| 80.168.61.112/28 | DUKE-STREET-CAPITAL | DUKE-STREET-CAPITAL | RIPE | ASSIGNED PA |
| 81.112.245.176/28 | DUKE-ITALIA-SRL | DUKE-ITALIA-SRL | RIPE | ASSIGNED PA |
| 83.218.11.152/29 | DUKE-VIDEO | DUKE-VIDEO | RIPE | ASSIGNED PA |
| 86.28.18.200/29 | DUKE-STREET-FOOD-AND-DRINK-MARKET-LIMITED | DUKE-STREET-FOOD-AND-DRINK-MARKET-LIMITED | RIPE | ASSIGNED PA |
| 182.72.166.44/30 | DUKE-3069457-Indore | DUKE-3069457-Indore | APNIC | ASSIGNED NON-PORTABLE |
| 182.72.240.168/30 | DUKE-2969107-Bhopal | DUKE-2969107-Bhopal | APNIC | ASSIGNED NON-PORTABLE |
| 182.73.171.96/29 | DUKE-3047804-Dewas | DUKE-3047804-Dewas | APNIC | ASSIGNED NON-PORTABLE |
| 182.73.181.128/29 | DUKE-2753896-Khandwa | DUKE-2753896-Khandwa | APNIC | ASSIGNED NON-PORTABLE |
| 182.75.245.236/30 | DUKE-3266226-Jabalpur | DUKE-3266226-Jabalpur | APNIC | ASSIGNED NON-PORTABLE |
| 182.75.254.136/29 | DUKE-3120606-Dewas | DUKE-3120606-Dewas | APNIC | ASSIGNED NON-PORTABLE |
| 182.76.72.16/29 | DUKE-4409290-DEWAS | DUKE-4409290-DEWAS | APNIC | ASSIGNED NON-PORTABLE |
| 182.76.124.8/29 | DUKE-4368699-RAJGARH | DUKE-4368699-RAJGARH | APNIC | ASSIGNED NON-PORTABLE |
| 182.76.144.192/29 | DUKE-4166005-INDORE | DUKE-4166005-INDORE | APNIC | ASSIGNED NON-PORTABLE |
| 182.76.242.252/30 | DUKE-3126254-Damoh | DUKE-3126254-Damoh | APNIC | ASSIGNED NON-PORTABLE |
| 202.164.42.128/28 | DUKE_FASHIONS_INDIA_LTD | DUKE_FASHIONS_INDIA_LTD | APNIC | ASSIGNED NON-PORTABLE |
| 62.39.136.160/27 | DUKE | DUKE | RIPE | ASSIGNED PA |
| 62.172.184.208/28 | DUKE-CORPORATE | DUKE-CORPORATE | RIPE | ASSIGNED PA |
| 89.107.1.16/29 | DUKE-MARKETING-LIMITED | DUKE-MARKETING-LIMITED | RIPE | ASSIGNED PA |
| 103.147.108.0/23 | Duke Host Pte. Ltd. | Duke Host Pte. Ltd. | APNIC | ALLOCATED PORTABLE |
| 103.252.172.0/22 | Duke Kunshan University | Duke Kunshan University | APNIC | ALLOCATED PORTABLE |
| 109.70.44.128/29 | DUKE-MARKETING-LTD | DUKE-MARKETING-LIMITED | RIPE | ASSIGNED PA |
| 109.70.46.64/28 | DUKE-HOSTING | DUKE | RIPE | ASSIGNED PA |
| 125.19.10.24/29 | DUKE-2781484-Dewas | DUKE-2781484-Dewas | APNIC | ASSIGNED NON-PORTABLE |
| 125.19.60.164/30 | DUKE-2781484-Dewas | DUKE-2781484-Dewas | APNIC | ASSIGNED NON-PORTABLE |
| 128.106.52.32/27 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ALLOCATED NON-PORTABLE |
| 128.106.52.32/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ASSIGNED NON-PORTABLE |
| 128.106.52.32/28 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ALLOCATED NON-PORTABLE |
| 128.106.52.40/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ASSIGNED NON-PORTABLE |
| 128.106.52.48/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ASSIGNED NON-PORTABLE |
| 128.106.52.56/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ASSIGNED NON-PORTABLE |
| 128.106.52.232/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ALLOCATED NON-PORTABLE |
| 128.106.54.32/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ALLOCATED NON-PORTABLE |
| 128.106.56.224/27 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ALLOCATED NON-PORTABLE |
| 128.106.56.224/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ASSIGNED NON-PORTABLE |
| 128.106.56.232/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ASSIGNED NON-PORTABLE |
| 128.106.56.240/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ASSIGNED NON-PORTABLE |
| 128.106.56.248/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ASSIGNED NON-PORTABLE |
| 151.192.46.64/29 | DUKE-HOST-SG | DUKE-HOST-SG | APNIC | ALLOCATED NON-PORTABLE |
| 182.72.3.112/30 | DUKE-2768406-Sagar | DUKE-2768406-Sagar | APNIC | ASSIGNED NON-PORTABLE |
| 182.75.5.16/29 | DUKE-2768406-Sagar | DUKE-2768406-Sagar | APNIC | ASSIGNED NON-PORTABLE |
| 182.75.112.80/30 | DUKE-2753864-Shajapur | DUKE-2753864-Shajapur | APNIC | ASSIGNED NON-PORTABLE |
| 182.75.162.248/29 | DUKE-2753864-Shajapur | DUKE-2753864-Shajapur | APNIC | ASSIGNED NON-PORTABLE |
| 217.100.25.16/29 | DUKE_HOTEL_BV | DUKE_HOTEL_BV | RIPE | ASSIGNED PA |
| 2001:df5:7800::/48 | Duke Kunshan University | Duke Kunshan University | APNIC | ASSIGNED PORTABLE |
| 2001:41f0:20b9::/48 | DUKE_HOTEL_BV | DUKE_HOTEL_BV | RIPE | ASSIGNED |
| 2a00:2381:3b89::/56 | DUKE-CORPORATE | DUKE-CORPORATE | RIPE | ASSIGNED |
| 2a00:2381:3b89::/48 | DUKE-CORPORATE | DUKE-CORPORATE | RIPE | AGGREGATED-BY-LIR |
| 2a01:4f8:a0:54cc::/64 | DUKE-SOFTWARE-LTD | DUKE-SOFTWARE-LTD | RIPE | ASSIGNED |
| 2a01:4f8:251:558::/64 | DUKE-SOFTWARE-LTD | DUKE-SOFTWARE-LTD | RIPE | ASSIGNED |
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Uses the REST API.