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

Ranges (1,149)

showing 201–300 of 1,149 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Cluster Registry Status Confidence
82.140.124.1/32 CORE-bus-SYS CORE-bus-SYS RIPE ASSIGNED PA ● low
82.140.124.2/32 CORE-bus-SYS CORE-bus-SYS RIPE ASSIGNED PA ● low
82.140.124.64/27 CORE-bus-SYS CORE-bus-SYS RIPE ASSIGNED PA ● low
82.140.124.96/27 CORE-bus-SYS CORE-bus-SYS RIPE ASSIGNED PA ● low
82.140.124.241/32 CORE-bus-SYS CORE-bus-SYS RIPE ASSIGNED PA ● low
82.140.124.242/32 CORE-bus-SYS CORE-bus-SYS RIPE ASSIGNED PA ● low
82.140.124.243/32 CORE-bus-SYS CORE-bus-SYS RIPE ASSIGNED PA ● low
82.140.124.244/32 CORE-bus-SYS CORE-bus-SYS RIPE ASSIGNED PA ● low
82.198.135.64/28 CORE-VDI-ACCESS CORE-VDI-ACCESS RIPE ASSIGNED PA ● medium
82.198.159.64 – 82.198.159.119 CORE-CDC2 CORE-CDC2 RIPE ASSIGNED PA ● medium
82.198.159.192 – 82.198.159.247 CORE-CDC1 CORE-CDC1 RIPE ASSIGNED PA ● medium
82.199.128.0/19 Core-Backbone GmbH Core-Backbone GmbH RIPE ALLOCATED PA ● low
82.199.128.0/24 CORE-BACKBONE-MUC CORE-BACKBONE-MUC RIPE ASSIGNED PA ● low
82.199.130.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
82.199.131.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
82.199.134.0/27 CORE-BACKBONE Core-Backbone GmbH RIPE ASSIGNED PA ● low
82.199.134.112/28 CORE-BACKBONE-NBG CORE-BACKBONE-NBG RIPE ASSIGNED PA ● medium
82.199.147.0/24 CORE-BACKBONE-BER CORE-BACKBONE-BER RIPE ASSIGNED PA ● low
82.199.148.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
82.199.149.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
82.199.153.0/24 CORE-BACKBONE-HGK CORE-BACKBONE-HGK RIPE ASSIGNED PA ● medium
82.199.157.0/24 CORE-BACKBONE-NYK CORE-BACKBONE-NYK RIPE ASSIGNED PA ● low
82.199.158.0/24 CORE-BACKBONE-BAM CORE-BACKBONE-BAM RIPE ASSIGNED PA ● low
82.199.159.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
83.141.17.0/24 CORE-INTERNET-AG CORE-INTERNET-AG RIPE ASSIGNED PA ● medium
83.141.18.0 – 83.141.18.191 CORE-INTERNET-AG-NET1 CORE-INTERNET-AG-NET1 RIPE ASSIGNED PA ● medium
83.142.80.0/21 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PI ● low
83.218.227.0/24 CORE-NET CORE RIPE ASSIGNED PA ● low
84.21.138.0/24 CORE-IP-3 CORE-IP-3 RIPE ASSIGNED PA ● medium
84.39.238.208/28 Core-International CORE RIPE ASSIGNED PA ● low
84.51.253.128/27 Core_IBS_Ltd Core_IBS_Limited RIPE ASSIGNED PA ● low
84.204.132.64/27 CORE-BUS-A-SYS CORE-BUS-A-SYS RIPE ASSIGNED PA ● low
84.204.132.96/27 CORE-BUS-B-SYS CORE-BUS-B-SYS RIPE ASSIGNED PA ● low
84.243.129.0/24 CORE-DOMENIA CORE-DOMENIA RIPE ASSIGNED PA ● high
84.243.130.0/24 CORE-DOMENIA CORE-DOMENIA RIPE ASSIGNED PA ● high
84.243.131.0/24 CORE-DOMENIA CORE-DOMENIA RIPE ASSIGNED PA ● high
84.243.133.0/24 CORE-DOMENIA CORE-DOMENIA RIPE ASSIGNED PA ● high
84.246.88.128/25 CORE-OWNIT-SE CORE-OWNIT-SE RIPE ASSIGNED PA ● low
85.14.2.0/24 Core-Lan-Network Core-Lan-Network RIPE ASSIGNED PA ● medium
85.21.128.0/24 CORE-1-LOOP CORE-1-LOOP RIPE ASSIGNED PA ● medium
85.21.228.0/24 CORE-1-Areas CORE-1-Areas RIPE ASSIGNED PA ● medium
85.21.229.0/24 CORE-2-Areas CORE-2-Areas RIPE ASSIGNED PA ● medium
85.21.230.0/24 CORE-3-Areas CORE-3-Areas RIPE ASSIGNED PA ● medium
85.21.231.0/24 CORE-4-Areas CORE-4-Areas RIPE ASSIGNED PA ● medium
85.159.144.0/22 CORE-NET CORE RIPE ASSIGNED PA ● low
85.159.148.0/24 CORE-NET CORE RIPE ASSIGNED PA ● low
85.159.149.0/24 CORE-NET CORE RIPE ASSIGNED PA ● low
85.208.93.248/29 CORE-ROUTING CORE-ROUTING RIPE ASSIGNED PA ● low
85.208.95.248/29 CORE-ROUTING CORE-ROUTING RIPE ASSIGNED PA ● low
86.105.19.0/25 CORE-NET1 CORE-NET1 RIPE ASSIGNED PA ● low
86.105.19.128/25 CORE-NET2 CORE-NET2 RIPE ASSIGNED PA ● medium
86.188.234.88/29 CORE-HEALTH CORE-HEALTH RIPE ASSIGNED PA ● low
87.224.81.232/29 CORE-FIVE-LLP-LAN-43219 CORE-FIVE-LLP-LAN-43219 RIPE ASSIGNED PA ● medium
87.224.114.232/30 CORE-COMMUNICATIONS-CN62054 CORE-COMMUNICATIONS-CN62054 RIPE ASSIGNED PA ● medium
87.244.103.40/30 Core_Network_nth_itp Core_Network_nth_itp RIPE ASSIGNED PA ● low
87.244.103.44/30 Core_Network_nth_itp Core_Network_nth_itp RIPE ASSIGNED PA ● low
89.118.179.44/32 CORE CORE RIPE ASSIGNED PA ● low
89.253.100.0/24 CORE-OWNIT-SE CORE-OWNIT-SE RIPE ASSIGNED PA ● low
90.153.22.8/29 CORE_COINNOVATION_und_RECREATION_GMBH-NET CORE_COINNOVATION_und_RECREATION_GMBH-NET RIPE ASSIGNED PA ● medium
91.109.192.4/30 CORE-Solcap CORE-Solcap RIPE ASSIGNED PA ● medium
91.194.237.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
91.206.52.191/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
91.210.16.147/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
91.215.137.120/29 CORE 24/7 CORE 24/7 RIPE ASSIGNED PA ● high
91.232.96.0/23 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
92.43.104.0/21 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
92.43.105.0/24 CORE-BACKBONE-INFRA CORE-BACKBONE-INFRA RIPE ASSIGNED PA ● low
92.63.210.0/24 CORE-STRUCTURE CORE-STRUCTURE RIPE ASSIGNED PA ● medium
92.119.208.0/24 Core_1 Core_1 RIPE ASSIGNED PA ● medium
93.85.246.0/23 CORE-GOMEL CORE-GOMEL RIPE ASSIGNED PA ● medium
93.85.252.0/23 CORE-2014 CORE-2014 RIPE ASSIGNED PA ● medium
93.159.208.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
93.159.209.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
93.159.210.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
93.159.211.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
93.159.212.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
93.159.213.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
93.159.214.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
93.159.215.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
93.185.101.192/28 Core Security s.r.o. Core Security s.r.o. RIPE ASSIGNED PA ● high
93.185.139.128/25 CORE-INFRASTRUCTURE CORE-INFRASTRUCTURE RIPE ASSIGNED PA ● low
93.189.124.0/22 Core Telecom S.R.L. Core Telecom S.R.L. RIPE ALLOCATED PA ● low
94.101.82.32/28 core-trabzonline-35355 core-trabzonline-35355 RIPE ASSIGNED PA ● medium
94.198.46.0/24 Core Nextgen, S.L. Core Nextgen SL RIPE ASSIGNED PA ● high
94.199.145.192/27 CORE-TELECOM-1 CORE-TELECOM-1 RIPE ASSIGNED PA ● low
94.199.148.128/27 CORE-TELECOM-3 CORE-TELECOM-3 RIPE ASSIGNED PA ● medium
94.199.149.0/24 CORE-TELECOM-1 CORE-TELECOM-1 RIPE ASSIGNED PA ● low
94.247.133.80/29 CORE 24/7 CORE 24/7 RIPE ASSIGNED PA ● high
96.45.68.0/22 Core Technology Services, Inc. Core Technology Services, Inc. BGP ANNOUNCED ● medium
101.203.78.58/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
102.203.168.0/24 Core_Network Core_Network AFRINIC ASSIGNED PA ● low
102.203.169.0/24 Core_Network Core_Network AFRINIC ASSIGNED PA ● low
102.203.170.0/24 Core_Network Core_Network AFRINIC ASSIGNED PA ● low
102.203.171.0/24 Core_Network Core_Network AFRINIC ASSIGNED PA ● low
102.207.50.224/30 Core_FGT1800F_To_Core_FGT501E Core_FGT1800F_To_Core_FGT501E AFRINIC ASSIGNED PA ● medium
102.211.244.0/24 Core_Network Core_Network AFRINIC ASSIGNED PA ● low
102.211.245.0/24 Core_Network Core_Network AFRINIC ASSIGNED PA ● low
102.211.246.0/24 Core_Network Core_Network AFRINIC ASSIGNED PA ● low
102.211.247.0/24 Core_Network Core_Network AFRINIC ASSIGNED PA ● low
102.213.179.0/32 CORE_LOOPBACK CORE_LOOPBACK AFRINIC ASSIGNED PA ● low
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Uses the REST API.