CORE
Aggregated across every cluster whose name starts with "CORE" — 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.
1,149
Total ranges
324
Matched clusters
Matched clusters
Core_IP_address
CORE
CORE-GOMEL
core-jb1
core-jnb
CORE-NETWORK-HK-Probe1
CORE-FOR-EXPORT-DEVELOPMENT
CORE-BOW
Core_FGT1800F_To_Core_FGT501E
core-db1
Core_Network_nth_itp
CORE WINNER CO.,LIMITED
CORE-ESTATES
Core Hosting OU
Core_Systems_UK-13
CORE-NGN
CORE-MANAGEMENT-NETWORK-UA
CORE-ID
Core Fibre
Core Component Pty Ltd
Core Mart Ltd
Core_Winner_Co_Ltd
CORE_LOOPBACK
Core Laboratories
CORE Electric Cooperative
Core & Main
CORE WINNER CO.,LIMITED TAIWAN BRANCH
Core Nextgen SL
Core Located Global LLC
Core Network Services FZE
CORE-PNX-PROD-SVS
CORE-HOSPITALITY-A-S-NET
CORE_SERVERS-1
CORE_SERVERS-2
CORE_CG-NAT
Core-Techs Societe
Core Mediatech (D-NET)
CORE-PNX-GNEN-LEG-Core
Core_1
CORE-BUS-A-SYS
CORE-LONDON-NET
CORE-Aston-Cust-Build-Labs
CORE-NET-NICOSIA-SOUTH
CORE-PNX-BCS-WF41
CORE-NET-NICOSIA-EAST
CORE-BUS-B-SYS
CORE_VoIP
CORE-NET-NICOSIA-WEST
CORE-NET-MARSEILLE
CORE-INTERCONNECTIONS
CORE-PNX-VSP2
CORE-BACKBONE-SALZBURG
CORE-VISIONS-RESEARCH-IP-1
CORE-DOMENIA
CORE-PLUSPLUS-NET2005
CORE-BACKBONE-INFRA3
Core-Lan-Network
CORE-IP-3
CORE-NAT-POOL
CORE-ECSC-OPS
+264 more
Ranges (1,149)
showing 1–100 of 1,149 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 2.59.28.0/22 | Core-Backbone GmbH | Core-Backbone GmbH | RIPE | ALLOCATED PA | ● low |
| 5.56.16.0/21 | Core-Backbone GmbH | Core-Backbone GmbH | RIPE | ALLOCATED PA | ● low |
| 5.56.17.0/24 | CORE-BACKBONE-INFRA4 | CORE-BACKBONE-INFRA4 | RIPE | ASSIGNED PA | ● low |
| 5.56.18.0/24 | CORE-BACKBONE-INFRA5 | CORE-BACKBONE-INFRA5 | RIPE | ASSIGNED PA | ● medium |
| 5.56.20.0/24 | CORE-BACKBONE-INFRA | CORE-BACKBONE-INFRA | RIPE | ASSIGNED PA | ● low |
| 5.56.21.0/24 | CORE-BACKBONE-INFRA | CORE-BACKBONE-INFRA | RIPE | ASSIGNED PA | ● low |
| 5.57.82.220/32 | Core-Backbone | Core-Backbone GmbH | PEERINGDB | ASSIGNED | ● high |
| 5.253.176.0/22 | Core Hosting OU | Core Hosting OU | RIPE | ALLOCATED PA | ● low |
| 12.45.169.0/24 | Core Laboratories | Core Laboratories | BGP | ANNOUNCED | ● high |
| 23.145.20.0/24 | Core Transit LLC | Core Transit LLC | BGP | ANNOUNCED | ● high |
| 23.152.68.0/24 | Core Transit LLC | Core Transit LLC | BGP | ANNOUNCED | ● high |
| 23.253.0.0/26 | CORE One-Hour Servers | CORE One-Hour Servers | ARIN | ASSIGNMENT | ● high |
| 27.33.2.212/30 | CORE | CORE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 27.111.228.116/32 | Core-Backbone | Core-Backbone GmbH | PEERINGDB | ASSIGNED | ● high |
| 31.3.131.0/26 | CORE | CORE | RIPE | ASSIGNED PA | ● low |
| 31.3.131.64/26 | CORE | CORE | RIPE | ASSIGNED PA | ● low |
| 31.7.176.0/20 | Core-Backbone GmbH | Core-Backbone GmbH | BGP | ANNOUNCED | ● high |
| 31.7.177.0/24 | CORE-BACKBONE-NL | CORE-BACKBONE-NL | RIPE | ASSIGNED PA | ● medium |
| 36.255.192.0/24 | CORE WINNER CO.,LIMITED TAIWAN BRANCH | CORE WINNER CO.,LIMITED TAIWAN BRANCH | BGP | ANNOUNCED | ● high |
| 37.49.237.55/32 | Core-Backbone | Core-Backbone GmbH | PEERINGDB | ASSIGNED | ● high |
| 37.72.118.128/25 | CORE-NYNET | CORE-NYNET | RIPE | ASSIGNED PA | ● medium |
| 38.143.229.0/24 | CORE Electric Cooperative | CORE Electric Cooperative | BGP | ANNOUNCED | ● high |
| 38.143.233.0/24 | CORE Electric Cooperative | CORE Electric Cooperative | BGP | ANNOUNCED | ● high |
| 41.72.211.224/27 | CORE | CORE | AFRINIC | ASSIGNED PA | ● low |
| 41.76.8.0/24 | CORE | CORE | AFRINIC | ASSIGNED PA | ● low |
| 41.79.237.0/26 | CORE-SERVERS | CORE-SERVERS | AFRINIC | ASSIGNED PA | ● low |
| 41.186.50.0/24 | Core-Network | Core_Network | AFRINIC | ASSIGNED PA | ● low |
| 41.191.200.32/28 | CORE_OSS-01 | CORE_OSS-01 | AFRINIC | ASSIGNED PA | ● medium |
| 41.191.200.48/28 | CORE_BSS-01 | CORE_BSS-01 | AFRINIC | ASSIGNED PA | ● medium |
| 41.191.200.64/28 | CORE_HOSTING-01 | CORE_HOSTING-01 | AFRINIC | ASSIGNED PA | ● medium |
| 41.191.200.80/28 | CORE_HOSTING-02 | CORE_HOSTING-02 | AFRINIC | ASSIGNED PA | ● medium |
| 41.191.200.128/26 | CORE_DEV-01 | CORE_DEV-01 | AFRINIC | ASSIGNED PA | ● medium |
| 41.191.200.192/26 | CORE_DISTRIBUTION-01 | CORE_DISTRIBUTION-01 | AFRINIC | ASSIGNED PA | ● medium |
| 41.222.117.0/25 | CORE-MALABO | CORE-MALABO | AFRINIC | ASSIGNED PA | ● medium |
| 41.222.119.0/24 | CORE-BATA | CORE-BATA | AFRINIC | ASSIGNED PA | ● medium |
| 41.223.125.0/28 | Core-DMZ | Core-DMZ | AFRINIC | ASSIGNED PA | ● medium |
| 43.224.23.0/24 | CORE WINNER CO.,LIMITED TAIWAN BRANCH | CORE WINNER CO.,LIMITED TAIWAN BRANCH | BGP | ANNOUNCED | ● high |
| 43.229.155.0/24 | CORE WINNER CO.,LIMITED TAIWAN BRANCH | CORE WINNER CO.,LIMITED TAIWAN BRANCH | BGP | ANNOUNCED | ● high |
| 43.252.209.0/24 | CORE WINNER CO.,LIMITED TAIWAN BRANCH | CORE WINNER CO.,LIMITED TAIWAN BRANCH | BGP | ANNOUNCED | ● high |
| 43.254.82.56/32 | Core Mediatech (D-NET) | Core Mediatech (D-NET) | PEERINGDB | ASSIGNED | ● high |
| 45.15.206.0/24 | CORE-NETWORK | Core_Network | RIPE | ASSIGNED PA | ● low |
| 45.85.28.0/22 | Core ICT N.V. | Core ICT N.V. | RIPE | ALLOCATED PA | ● low |
| 45.85.28.0/24 | Core ICT N.V. | Core ICT N.V. | BGP | ANNOUNCED | ● high |
| 45.85.29.0/24 | Core ICT N.V. | Core ICT N.V. | BGP | ANNOUNCED | ● high |
| 45.85.31.0/24 | Core ICT N.V. | Core ICT N.V. | BGP | ANNOUNCED | ● high |
| 45.128.5.0/24 | CORE-NAT-POOL | CORE-NAT-POOL | RIPE | ASSIGNED PA | ● medium |
| 45.138.64.0/22 | Core Telecom S.R.L. | Core Telecom S.R.L. | RIPE | ALLOCATED PA | ● low |
| 45.138.64.0/23 | Core Telecom S.R.L. | Core Telecom S.R.L. | BGP | ANNOUNCED | ● high |
| 45.138.66.0/23 | Core Telecom S.R.L. | Core Telecom S.R.L. | BGP | ANNOUNCED | ● high |
| 45.144.230.0/24 | Core Nextgen SL | Core Nextgen SL | BGP | ANNOUNCED | ● high |
| 45.153.58.72/32 | Core-Backbone GmbH | Core-Backbone GmbH | BGP | ANNOUNCED | ● high |
| 45.159.28.0/24 | core-wipoint-network | core-wipoint-network | RIPE | ASSIGNED PA | ● medium |
| 45.192.134.0/24 | Core_Winner_Co_Ltd | Core_Winner_Co_Ltd | AFRINIC | ASSIGNED PA | ● low |
| 45.192.135.0/24 | Core_Winner_Co_Ltd | Core_Winner_Co_Ltd | AFRINIC | ASSIGNED PA | ● low |
| 46.105.246.24/30 | Core-Techs Societe | Core-Techs Societe | RIPE | ASSIGNED PA | ● high |
| 46.235.232.240/28 | CORE-NET1 | CORE-NET1 | RIPE | ASSIGNED PA | ● low |
| 49.128.203.0/24 | CORE WINNER CO.,LIMITED TAIWAN BRANCH | CORE WINNER CO.,LIMITED TAIWAN BRANCH | BGP | ANNOUNCED | ● high |
| 49.213.56.60/32 | Core Mediatech (D-NET) | Core Mediatech (D-NET) | PEERINGDB | ASSIGNED | ● high |
| 50.20.192.0/24 | Core Transit LLC | Core Transit LLC | BGP | ANNOUNCED | ● high |
| 50.20.195.0/24 | Core Transit LLC | Core Transit LLC | BGP | ANNOUNCED | ● high |
| 51.38.206.248/29 | CORE.BG Ltd. | CORE.BG Ltd. | RIPE | LEGACY | ● high |
| 51.255.136.124/30 | CORE.BG Ltd. | CORE.BG Ltd. | RIPE | LEGACY | ● high |
| 59.100.89.192/28 | CORE | CORE | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 62.89.32.0/24 | CORE-NSN | CORE-NSN | RIPE | ASSIGNED PA | ● low |
| 62.89.33.24 – 62.89.40.255 | CORE-NSN | CORE-NSN | RIPE | ASSIGNED PA | ● low |
| 62.89.42.0 – 62.89.44.255 | CORE-NSN | CORE-NSN | RIPE | ASSIGNED PA | ● low |
| 62.253.203.112/28 | Core-Projects-and-Technologies-Ltd | Core-Projects-and-Technologies-Ltd | RIPE | ASSIGNED PA | ● low |
| 62.255.160.252/30 | CORE-PROJECTS-AND-TECHNOLOGIES | Core-Projects-and-Technologies-Ltd | RIPE | ASSIGNED PA | ● low |
| 64.29.188.0/22 | Core Technology Services, Inc. | Core Technology Services, Inc. | BGP | ANNOUNCED | ● medium |
| 64.38.116.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 64.38.116.0/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 64.38.116.128/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 65.38.102.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 65.38.102.0 – 65.38.105.255 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 65.38.103.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 65.38.104.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 65.38.105.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 65.38.123.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 65.38.123.0/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 65.38.123.128/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 65.79.176.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 65.79.176.0/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 65.79.176.128/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.17.0 – 66.45.19.255 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 66.45.18.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.19.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.38.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.38.0/23 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 66.45.39.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.61.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 66.45.63.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 66.45.76.0/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.76.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 66.45.76.128/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.113.0/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.113.0 – 66.45.115.255 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
| 66.45.113.128/25 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.114.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.45.115.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ASSIGNED PA | ● low |
| 66.179.15.0/24 | Core IP Solutions LLC | Core IP Solutions LLC | RIPE | ALLOCATED PA | ● low |
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Uses the REST API.