Optimum
Aggregated across every cluster whose name starts with "Optimum" — 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.
947
Total ranges
33
Matched clusters
Matched clusters
OPTIMUM-VLG
Optimum_Development
Optimum Online
Optimum Networks Kft
OPTIMUM-CONSEIL
OPTIMUM-MEDIA-MARKETING
OPTIMUM-ASSET-MANAGEMENT
OPTIMUM-SECURITE-AGENCE-ATLANTIQUE
OPTIMUM_Otomotiv
OPTIMUM Telecommunications LLC
Optimum Path Inc Jim
Optimum Online (Cablevision Systems)
Optimum WiFi
OPTIMUM-MINSK
OPTIMUM-TELECOM_I2340-00001-002
OPTIMUM-REPORTS
OPTIMUM-BUYING-LTD-CHELLES
OPTIMUM-PH
Optimum Line for Internet Services Ltd.
Optimum international co
OPTIMUM-SG
Optimum Lightpath
OPTIMUM_SOURCE_INC-PH
Optimum Telecom Algeria
OPTIMUM-LETTINGS-AND-PROPERTY-MANAGEMENT-LIMITED
Optimum-X-Gmbh
OPTIMUM-DOO-SMEDEREVSKA-PALANKA-NET
OPTIMUM-MEDIA-DIRECTION
OPTIMUM_BIS-NET
OPTIMUM-CREDIT
OPTIMUM-SA_I5053-00001-002
OPTIMUM-HR
Optimum datamanagement solutions GmbH
Ranges (947)
showing 1–100 of 947 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 24.31.17.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.32.0.0/20 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.32.0.0/16 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.32.24.0/21 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.32.32.0/21 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.32.130.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.38.192.0/18 | Optimum Online | Optimum Online | ARIN | DIRECT ALLOCATION | ● medium |
| 24.38.192.0/23 | Optimum Online (Cablevision Systems) | Optimum Online (Cablevision Systems) | ARIN | ASSIGNMENT | ● high |
| 24.44.0.0/14 | Optimum Online | Optimum Online | ARIN | DIRECT ALLOCATION | ● medium |
| 24.44.0.0/22 | Optimum Online (Cablevision Systems) | Optimum Online (Cablevision Systems) | ARIN | ASSIGNMENT | ● high |
| 24.48.160.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.49.189.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.49.194.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.49.200.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.54.114.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.54.116.0/22 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.54.116.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.54.117.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.54.118.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.54.119.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.72.175.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.72.186.0/23 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.75.113.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.75.116.0/23 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.75.123.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.75.123.0 – 24.75.124.255 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.75.124.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.75.126.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.121.0.0/17 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.121.0.0/16 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.121.83.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.121.88.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.121.128.0/17 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.121.144.0/22 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.121.148.0/22 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.121.200.0/22 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.146.128.0/17 | Optimum Online | Optimum Online | ARIN | DIRECT ALLOCATION | ● medium |
| 24.146.128.0/21 | Optimum Online (Cablevision Systems) | Optimum Online (Cablevision Systems) | ARIN | ASSIGNMENT | ● high |
| 24.156.0.0/17 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.156.0.0/18 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.156.15.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.156.34.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.156.48.0/22 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.156.64.0/18 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.156.86.0/23 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.156.96.0/20 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.156.112.0/20 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.157.32.0/24 | CABLEVISION INFRASTRUCTURE | Optimum Online (Cablevision Systems) | ARIN | ASSIGNMENT | ● high |
| 24.184.0.0/21 | Optimum Online (Cablevision Systems) | Optimum Online (Cablevision Systems) | ARIN | ASSIGNMENT | ● high |
| 24.184.0.0/14 | Optimum Online | Optimum Online | ARIN | DIRECT ALLOCATION | ● medium |
| 24.188.0.0/14 | Optimum Online | Optimum Online | ARIN | DIRECT ALLOCATION | ● medium |
| 24.188.0.0/20 | Optimum Online (Cablevision Systems) | Optimum Online (Cablevision Systems) | ARIN | ASSIGNMENT | ● high |
| 24.206.128.0/17 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.206.202.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.206.216.0/22 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.206.224.0/19 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.213.120.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.223.81.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.223.86.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.224.36.0/23 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.224.44.0/24 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● high |
| 24.224.55.0 – 24.224.56.255 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.224.55.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.224.56.0/24 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.224.58.0 – 24.224.63.255 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.224.58.0/23 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.224.60.0/22 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.228.0.0/21 | Optimum Online (Cablevision Systems) | Optimum Online (Cablevision Systems) | ARIN | ASSIGNMENT | ● high |
| 24.228.0.0/16 | Optimum Online | Optimum Online | ARIN | DIRECT ALLOCATION | ● medium |
| 24.245.68.0/23 | Optimum | Optimum international co | ARIN | DIRECT ALLOCATION | ● low |
| 24.245.72.0/22 | Optimum | Optimum international co | BGP | ANNOUNCED | ● high |
| 24.246.128.0/18 | Optimum Online | Optimum Online | ARIN | DIRECT ALLOCATION | ● medium |
| 24.246.129.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.130.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.132.0/23 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.134.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.136.0/22 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.140.0/22 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.144.0/23 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.146.0/23 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.148.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.149.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.150.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.152.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.153.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.154.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.155.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.156.0/23 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.158.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.159.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.160.0/20 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.176.0/22 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.180.0/22 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.184.0/22 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.188.0/23 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.190.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 24.246.191.0/24 | Optimum Online | Optimum Online | BGP | ANNOUNCED | ● high |
| 37.71.38.72/29 | OPTIMUM-BUYING-LTD-CHELLES | OPTIMUM-BUYING-LTD-CHELLES | RIPE | ASSIGNED PA | ● low |
| 37.247.211.232/30 | OPTIMUM_BIS-NET | OPTIMUM_BIS-NET | RIPE | ASSIGNED PA | ● medium |
| 41.200.0.0/18 | Optimum Telecom Algeria | Optimum Telecom Algeria | BGP | ANNOUNCED | ● high |
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Uses the REST API.