OPTIMA
Aggregated across every cluster whose name starts with "OPTIMA" — 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.
246
Total ranges
57
Matched clusters
Matched clusters
OPTIMA-MASCHINENFABRIK-SCHWAEBISCHHALL-NET
Optima telekom
OPTIMA-WERKZ-SG
OPTIMA CONCEPT SARL
Optima Telecom Ltd.
OPTIMA-KNOKKE
OPTIMA-KJ-BIURO-USLUG-KSIEGOWYCH
Optima Wiyata Nusantara
OPTIMA-PACKAGING-GROUP-GLADENBACH-NET
OPTIMA-TRADE
OPTIMA-DEFENCE
OPTIMA-CATERING
Optima-BORISOV
Optima-Treyd-Net
OPTIMA-CARE
Optima Communications, LLC
OPTIMA-LOGISTICS-GROUP
Optima-Systems-Ltd
Optima-Building-Admin
OPTIMA-SPORTS
OPTIMA-LAB-HOSTING
Optima Italia S.p.A.
OPTIMA packaging group GmbH
Optima-Shid LLC
OPTIMA_FORMA_BV
Optima Bank OJSC
Optima Bank S.A.
OPTIMA-GLOBAL-SERVICES-INC
Optima TI Limited
OPTIMA-GB-LTD
OPTIMA-LEGAL-SCOTLAND-LTD
Optima Belysning och Teknik AB
Optima_Besin_Maddeleri_San_Ve_Tic_AS
Optima-Connections
Optima_telecomNet
OPTIMA-BERLIN-NET
OPTIMA-FINANCE
OPTIMA-OSN-INZENJERING
Optima-Enisey
OPTIMA-LEASING-GTUA
OPTIMA-GRUPA-B2-BL
Optima_Solutions_Services
OPTIMA-DAWID-FOSZCZ
OPTIMA-PRIME-LAN
OPTIMA-SCHWAEBISCHHALL-NET
OPTIMA-TRANSFER-NET
OPTIMA-TRAID
OPTIMA_AVTO_PLYUS-PUHOVICHY
OPTIMA-CONCEPT-SP2L-ECOPARC-AVIGNON
OPTIMA-SRL-NET-1
OPTIMA-CONCEPT-PROVENCE-MATERIAUX-SAINT-AUDIOL
OPTIMA-CONCEPT-BARBENTANE
OPTIMA-COMPUTER-SERVICE-NET
OPTIMA-D-FOSZCZ-I-WSPOLNICY
OPTIMA-HAMPTON-OLDFIELDROAD
OPTIMA_TOOLS_STEFANIK_SPJ-NET
OPTIMA-PACKAGING-GROUP-BERGEN-NET
Ranges (246)
showing 1–100 of 246 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 5.43.160.0/20 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 5.43.176.0/21 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 5.43.184.0/21 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 31.15.72.0/21 | Optima Italia S.p.A. | Optima Italia S.p.A. | RIPE | ALLOCATED PA | ● low |
| 31.15.72.0/22 | Optima Italia S.p.A. | Optima Italia S.p.A. | BGP | ANNOUNCED | ● high |
| 31.15.76.0/22 | Optima Italia S.p.A. | Optima Italia S.p.A. | BGP | ANNOUNCED | ● high |
| 31.15.76.0/24 | Optima Italia S.p.A. | Optima Italia S.p.A. | BGP | ANNOUNCED | ● high |
| 31.133.64.0/20 | Optima-Shid LLC | Optima-Shid LLC | BGP | ANNOUNCED | ● high |
| 31.148.30.0/24 | Optima Bank OJSC | Optima Bank OJSC | BGP | ANNOUNCED | ● high |
| 36.255.61.72/30 | Optima-Building-Admin | Optima-Building-Admin | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 37.247.211.196/30 | OPTIMA_TOOLS_STEFANIK_SPJ-NET | OPTIMA_TOOLS_STEFANIK_SPJ-NET | RIPE | ASSIGNED PA | ● medium |
| 46.97.13.168/29 | Optima_Solutions_Services | Optima_Solutions_Services | RIPE | ASSIGNED PA | ● medium |
| 58.185.37.144/29 | OPTIMA-WERKZ-SG | OPTIMA-WERKZ-SG | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 61.245.6.140/30 | OPTIMA-GLOBAL-SERVICES-INC | OPTIMA-GLOBAL-SERVICES-INC | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 62.5.201.240/28 | OPTIMA-TRADE | OPTIMA-TRADE | RIPE | ASSIGNED PA | ● medium |
| 62.36.225.208/28 | OPTIMA-FINANCE | OPTIMA-FINANCE | RIPE | ASSIGNED PA | ● medium |
| 62.55.225.120/29 | OPTIMA-NET | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 62.63.111.208/29 | Optima-Treyd-Net | Optima-Treyd-Net | RIPE | ASSIGNED PA | ● medium |
| 62.69.85.160/30 | Optima-Connections | Optima-Connections | RIPE | ASSIGNED PA | ● medium |
| 62.252.179.104/29 | OPTIMA-LEGAL-SCOTLAND-LTD | OPTIMA-LEGAL-SCOTLAND-LTD | RIPE | ASSIGNED PA | ● medium |
| 77.44.63.104/29 | OPTIMA-NET | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 78.41.52.0/24 | OPTIMA CONCEPT SARL | OPTIMA CONCEPT SARL | BGP | ANNOUNCED | ● high |
| 78.41.52.0/22 | OPTIMA CONCEPT SARL | OPTIMA CONCEPT SARL | BGP | ANNOUNCED | ● high |
| 78.41.52.0/23 | OPTIMA-NET1 | Optima-Shid LLC | RIPE | ASSIGNED PA | ● low |
| 78.41.53.0/24 | OPTIMA CONCEPT SARL | OPTIMA CONCEPT SARL | BGP | ANNOUNCED | ● high |
| 78.41.54.0/24 | OPTIMA CONCEPT SARL | OPTIMA CONCEPT SARL | BGP | ANNOUNCED | ● high |
| 78.41.54.0/23 | OPTIMA-NET2 | Optima-Shid LLC | RIPE | ASSIGNED PA | ● low |
| 78.41.55.0/24 | OPTIMA CONCEPT SARL | OPTIMA CONCEPT SARL | BGP | ANNOUNCED | ● high |
| 78.85.15.16/28 | OPTIMA-NET | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 80.48.246.192/29 | OPTIMA-KJ-BIURO-USLUG-KSIEGOWYCH | OPTIMA-KJ-BIURO-USLUG-KSIEGOWYCH | RIPE | ASSIGNED PA | ● medium |
| 80.65.72.128/28 | optima | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 80.69.240.0/20 | Optima Italia S.p.A. | Optima Italia S.p.A. | RIPE | ALLOCATED PA | ● low |
| 80.87.242.40/29 | OPTIMA-GRUPA-B2-BL | OPTIMA-GRUPA-B2-BL | RIPE | ASSIGNED PA | ● medium |
| 81.3.68.116/30 | OPTIMA-DEFENCE | OPTIMA-DEFENCE | RIPE | ASSIGNED PA | ● low |
| 81.3.68.120/29 | OPTIMA-DEFENCE | OPTIMA-DEFENCE | RIPE | ASSIGNED PA | ● low |
| 81.15.173.192/28 | OPTIMA-NET | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 81.15.180.24/29 | OPTIMA-NET | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 81.112.118.248/29 | OPTIMA-SRL | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 81.144.132.96/27 | OPTIMA-SPORTS | OPTIMA-SPORTS | RIPE | ASSIGNED PA | ● medium |
| 82.143.92.152/29 | OPTIMA-KNOKKE | OPTIMA-KNOKKE | RIPE | ASSIGNED PA | ● medium |
| 83.1.160.0/24 | OPTIMA-DAWID-FOSZCZ | OPTIMA-DAWID-FOSZCZ | RIPE | ASSIGNED PA | ● low |
| 83.1.161.0/24 | OPTIMA-DAWID-FOSZCZ | OPTIMA-DAWID-FOSZCZ | RIPE | ASSIGNED PA | ● low |
| 83.1.162.0/24 | OPTIMA-DAWID-FOSZCZ | OPTIMA-DAWID-FOSZCZ | RIPE | ASSIGNED PA | ● low |
| 83.1.163.0/24 | OPTIMA-DAWID-FOSZCZ | OPTIMA-DAWID-FOSZCZ | RIPE | ASSIGNED PA | ● low |
| 83.221.120.144/29 | OPTIMA-SRL | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 83.242.133.224/27 | OPTIMA | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 85.114.32.0 – 85.114.37.255 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.38.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.39.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.40.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.44.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.47.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.48.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.50.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.53.0 – 85.114.53.223 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.55.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.56.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.58.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.59.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.114.62.0/26 | OPTIMA-OSN-INZENJERING | OPTIMA-OSN-INZENJERING | RIPE | ASSIGNED PA | ● medium |
| 85.114.63.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 85.124.167.144/29 | Optima-GmbH | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 86.57.210.153/32 | Optima-BORISOV | Optima-BORISOV | RIPE | ASSIGNED PA | ● medium |
| 86.66.8.248/29 | OPTIMA | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 87.190.26.64/26 | OPTIMA-MASCHINENFABRIK-SCHWAEBISCHHALL-NET | OPTIMA-MASCHINENFABRIK-SCHWAEBISCHHALL-NET | RIPE | ASSIGNED PA | ● low |
| 89.197.249.128/29 | OPTIMA-CARE | OPTIMA-CARE | RIPE | ASSIGNED PA | ● low |
| 89.197.251.40/29 | OPTIMA-CARE | OPTIMA-CARE | RIPE | ASSIGNED PA | ● low |
| 89.197.251.56/29 | OPTIMA-CARE | OPTIMA-CARE | RIPE | ASSIGNED PA | ● low |
| 89.197.251.88/29 | OPTIMA-CARE | OPTIMA-CARE | RIPE | ASSIGNED PA | ● low |
| 89.197.251.104/29 | OPTIMA-CARE | OPTIMA-CARE | RIPE | ASSIGNED PA | ● low |
| 89.201.128.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.130.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.131.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.132.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.134.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.135.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.136.0/21 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.144.0 – 89.201.154.255 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.155.0 – 89.201.159.255 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.162.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.166.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.168.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.169.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.170.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.171.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.175.160/27 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.176.0 – 89.201.189.255 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.190.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.192.0 – 89.201.219.255 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.220.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.222.0/23 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.224.0/20 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.240.0/24 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 89.201.241.0 – 89.201.255.255 | OPTIMA-TELEKOM | Optima telekom | RIPE | ASSIGNED PA | ● low |
| 90.150.176.12/30 | OPTIMA | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 90.150.176.132/30 | OPTIMA | Optima Communications, LLC | RIPE | ASSIGNED PA | ● low |
| 91.24.143.184/29 | OPTIMA-PACKAGING-GROUP-GLADENBACH-NET | OPTIMA-PACKAGING-GROUP-GLADENBACH-NET | RIPE | ASSIGNED PA | ● low |
| 91.199.7.0/24 | Optima Bank S.A. | Optima Bank S.A. | BGP | ANNOUNCED | ● high |
| 91.207.28.0/23 | Optima Telecom Ltd. | Optima Telecom Ltd. | RIPE | ASSIGNED PI | ● high |
| 91.213.233.0/24 | Optima Telecom Ltd. | Optima Telecom Ltd. | BGP | ANNOUNCED | ● high |
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Uses the REST API.