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 401–500 of 1,149 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Cluster Registry Status Confidence
173.209.231.0/24 Core IP Solutions LLC Core IP Solutions LLC RIPE ASSIGNED PA ● low
173.252.145.0/24 Core IP Solutions LLC Core IP Solutions LLC RIPE ALLOCATED PA ● low
173.252.145.0/25 Core IP Solutions LLC Core IP Solutions LLC RIPE ASSIGNED PA ● low
173.252.145.128/25 Core IP Solutions LLC Core IP Solutions LLC RIPE ASSIGNED PA ● low
173.252.160.0/25 Core IP Solutions LLC Core IP Solutions LLC RIPE ASSIGNED PA ● low
173.252.160.0/24 Core IP Solutions LLC Core IP Solutions LLC RIPE ALLOCATED PA ● low
173.252.160.128/25 Core IP Solutions LLC Core IP Solutions LLC RIPE ASSIGNED PA ● low
173.252.166.0/25 Core IP Solutions LLC Core IP Solutions LLC RIPE ASSIGNED PA ● low
173.252.166.0/24 Core IP Solutions LLC Core IP Solutions LLC RIPE ALLOCATED PA ● low
173.252.166.128/25 Core IP Solutions LLC Core IP Solutions LLC RIPE ASSIGNED PA ● low
178.18.225.95/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
178.18.230.13/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
178.18.236.132/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
178.32.176.164/30 Core-Techs Societe Core-Techs Societe RIPE ASSIGNED PA ● high
178.33.135.200/29 Core-Techs Societe Core-Techs Societe RIPE ASSIGNED PA ● high
185.0.20.30/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
185.1.55.83/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
185.1.170.1/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
185.1.192.133/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
185.1.208.15/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
185.1.210.36/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
185.14.210.3/32 Core_Systems_UK-13 Core_Systems_UK-13 RIPE ASSIGNED PA ● medium
185.24.68.0/22 Core-Backbone GmbH Core-Backbone GmbH RIPE ALLOCATED PA ● low
185.24.68.0/26 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.68.0/24 Core-Backbone GmbH Core-Backbone GmbH RIPE SUB-ALLOCATED PA ● high
185.24.68.64/26 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.68.128/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.68.144/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.68.160/27 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.68.192/26 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.69.0/24 Core-Backbone GmbH Core-Backbone GmbH RIPE SUB-ALLOCATED PA ● high
185.24.69.0/26 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.69.128/26 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.69.192/26 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.24.70.0/24 Core-Backbone GmbH Core-Backbone GmbH RIPE SUB-ALLOCATED PA ● high
185.24.71.0/24 Core-Backbone GmbH Core-Backbone GmbH RIPE SUB-ALLOCATED PA ● high
185.32.4.0/23 CORE_NETWORK_FIBER CORE_NETWORK_FIBER RIPE ASSIGNED PA ● medium
185.35.223.136/29 CORE 24/7 CORE 24/7 RIPE ASSIGNED PA ● high
185.62.231.0/24 Core Telecom S.R.L. Core Telecom S.R.L. RIPE ALLOCATED PA ● low
185.79.252.0/24 CORE-NETWORK-LITECOM CORE-NETWORK-LITECOM RIPE ASSIGNED PA ● medium
185.89.36.0/22 Core-Backbone GmbH Core-Backbone GmbH RIPE ALLOCATED PA ● low
185.91.41.0/28 CORE_MANCHESTER CORE_MANCHESTER RIPE ASSIGNED PA ● medium
185.93.116.0/24 core-net-infra core-net-infra RIPE ASSIGNED PA ● low
185.93.117.0/24 core-sys-infra core-sys-infra RIPE ASSIGNED PA ● medium
185.96.200.0/25 CORE-EC CORE-EC RIPE ASSIGNED PA ● medium
185.97.124.0/24 core-3samnet core-3samnet RIPE ASSIGNED PA ● medium
185.103.8.0/22 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
185.108.216.0/22 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
185.108.217.208/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.0/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.16/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.32/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.48/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.64/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.80/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.96/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.112/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.128/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.144/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.160/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.176/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.192/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.108.219.208/28 Core-Backbone GmbH Core-Backbone GmbH RIPE ASSIGNED PA ● high
185.144.104.0/24 core-routing CORE-ROUTING RIPE ASSIGNED PA ● low
185.152.52.0/22 Core Us SARL Core Us SARL RIPE ALLOCATED PA ● low
185.161.233.0/24 CORE_SW1 CORE_SW1 RIPE ASSIGNED PA ● medium
185.169.24.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
185.169.25.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
185.184.108.0/24 CORE-INFRASTRUCTURE CORE-INFRASTRUCTURE RIPE ASSIGNED PA ● low
185.206.216.0/26 CORE-NET CORE RIPE ASSIGNED PA ● low
185.225.2.0/24 Core Nextgen SL Core Nextgen SL BGP ANNOUNCED ● high
185.229.151.32/28 CORE-NETWORK Core_Network RIPE ASSIGNED PA ● low
185.232.41.0/24 Core Nextgen SL Core Nextgen SL BGP ANNOUNCED ● high
185.238.100.0/24 Core-Infrastructure CORE-INFRASTRUCTURE RIPE ASSIGNED PA ● low
185.238.139.0/25 CORE CORE RIPE ASSIGNED PA ● low
185.243.88.0/23 core-net-infra core-net-infra RIPE ASSIGNED PA ● low
185.247.150.0/24 Core-Backbone GmbH Core-Backbone GmbH BGP ANNOUNCED ● high
185.254.252.0/28 CORE_SERVERS-2 CORE_SERVERS-2 RIPE ASSIGNED PA ● medium
185.254.252.64/29 CORE_PTP CORE_PTP RIPE ASSIGNED PA ● medium
185.254.252.100/30 CORE_MT_VPN CORE_MT_VPN RIPE ASSIGNED PA ● medium
185.254.252.128/27 CORE_CG-NAT CORE_CG-NAT RIPE ASSIGNED PA ● medium
185.254.255.0/27 CORE_VoIP CORE_VoIP RIPE ASSIGNED PA ● medium
185.254.255.32/28 CORE_SERVERS-1 CORE_SERVERS-1 RIPE ASSIGNED PA ● medium
188.74.96.0/22 Core-Prefixes Core-Prefixes RIPE ASSIGNED PA ● low
192.34.112.0/24 Core Transit LLC Core Transit LLC BGP ANNOUNCED ● high
193.34.104.0/24 CORE-NET CORE RIPE ASSIGNED PA ● low
193.34.203.215/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
193.46.216.0/24 Core Nextgen SL Core Nextgen SL BGP ANNOUNCED ● high
193.104.251.0/24 Core-Backbone GmbH Core-Backbone GmbH RIPE ALLOCATED PA ● low
193.138.31.27/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
193.143.2.0/24 core-treene01 core-treene01 RIPE ASSIGNED PA ● medium
193.149.1.141/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
193.178.185.44/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
193.188.137.75/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
193.203.0.154/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
193.239.119.245/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
193.239.212.0/23 Core Telecom S.R.L. Core Telecom S.R.L. BGP ANNOUNCED ● high
194.11.20.0/23 Core Us SARL Core Us SARL RIPE ALLOCATED PA ● low
194.12.13.88/29 Core_IT_Consultancy_Ltd Core_IT_Consultancy_Ltd RIPE ASSIGNED PA ● medium
194.68.123.117/32 Core-Backbone Core-Backbone GmbH PEERINGDB ASSIGNED ● high
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Uses the REST API.