Whois: OT - OPTIMA TELEKOM d.d.
| Hosting Company: | OT - OPTIMA TELEKOM d.d.  |
| Hosting ASN: | AS34594 |
| Hosting Address: | Bani 75a, Buzin,10010,Zagreb,CROATIA,OT - Optima Telekom d.d.,Bani 75a, Buzin,10010 Zagreb,Croatia (Hrvatska), |
| Hosting Country: |  Croatia, Zagreb |
OT - OPTIMA TELEKOM d.d. ip ranges
| # | Range | CDIR | Ip count | Name | Location |
|---|---|---|---|---|---|
| 1 | 5.39.128.1 - 5.39.135.254 | 5.39.128.0/20 | 2,046 | HR-OPTIMA | Croatia |
| 2 | 5.43.160.0 - 5.43.175.255 | 5.43.160.0/20 | 4,096 | OPTIMA-TELEKOM | Croatia |
| 3 | 89.17.0.0 - 89.17.15.255 | 89.17.8.0/22 | 4,096 | HR-OPTIMA | Croatia |
| 4 | 89.17.16.0 - 89.17.31.255 | 89.17.20.0/22 | 4,096 | HR-OPTIMA | Croatia |
| 5 | 89.201.131.0 - 89.201.131.255 | 89.201.128.0/19 | 256 | OPTIMA-TELEKOM | Croatia |
| 6 | 89.201.144.0 - 89.201.154.255 | 89.201.128.0/19 | 3,816 | OPTIMA-TELEKOM | Croatia |
| 7 | 89.201.176.0 - 89.201.189.255 | 89.201.128.0/17 | 4,584 | OPTIMA-TELEKOM | Croatia |
| 8 | 89.201.192.0 - 89.201.219.255 | 89.201.192.0/19 | 7,168 | OPTIMA-TELEKOM | Croatia |
| 9 | 89.201.222.0 - 89.201.223.255 | 89.201.192.0/19 | 512 | OPTIMA-TELEKOM | Croatia |
| 10 | 89.201.241.0 - 89.201.255.255 | 89.201.224.0/19 | 4,840 | OPTIMA-TELEKOM | Croatia |
| 11 | 95.178.128.0 - 95.178.155.255 | 95.178.128.0/19 | 7,168 | OPTIMA-TELEKOM | Croatia |
| 12 | 95.178.156.0 - 95.178.157.255 | 95.178.128.0/19 | 512 | OPTIMA-TELEKOM | Croatia |
| 13 | 95.178.180.0 - 95.178.183.255 | 95.178.160.0/19 | 1,024 | OPTIMA-TELEKOM | Croatia |
| 14 | 95.178.192.0 - 95.178.202.255 | 95.178.192.0/19 | 3,816 | OPTIMA-TELEKOM | Croatia |
| 15 | 95.178.209.0 - 95.178.223.255 | 95.178.192.0/19 | 4,840 | OPTIMA-TELEKOM | Croatia |
| 16 | 95.178.224.0 - 95.178.255.255 | 95.178.224.0/19 | 8,192 | OPTIMA-TELEKOM | Croatia |
| 17 | 151.252.224.0 - 151.252.231.255 | 151.252.224.0/20 | 2,048 | HR-OPTIMA | Croatia, Zagreb |
| 18 | 151.252.232.0 - 151.252.239.255 | 151.252.232.0/21 | 2,048 | HR-OPTIMA | Croatia |
| 19 | 151.252.240.0 - 151.252.247.255 | 151.252.240.0/21 | 2,048 | HR-OPTIMA | Croatia |
| 20 | 151.252.248.0 - 151.252.255.255 | 151.252.248.0/21 | 2,048 | HR-OPTIMA | Croatia |
OT - OPTIMA TELEKOM d.d. domains (0 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| No results |
OT - OPTIMA TELEKOM d.d. users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 95.178.221.242 |  Mac OS X |
 Chrome 142.0 |
Last seen: 15.10.2026 |
| 2 | 5.43.173.123 | Mac OS X |
Chrome Generic |
Last seen: 27.09.2026 |
| 3 | 95.178.199.249 |  Windows 10 |
Chrome 101.0 |
Last seen: 26.09.2026 |
| 4 | 95.178.154.86 |  Android |
Chrome Generic for Android |
Last seen: 08.09.2026 |
| 5 | 151.252.245.242 | Mac OS X |
Chrome 120.0 |
Last seen: 03.09.2026 |
| 6 | 151.252.237.151 | Mac OS X |
Chrome Generic |
Last seen: 01.09.2026 |
| 7 | 151.252.244.207 | Mac OS X |
Chrome 143.0 |
Last seen: 27.08.2026 |
| 8 | 151.252.251.133 | Mac OS X |
Chrome 145.0 |
Last seen: 18.08.2026 |
| 9 | 95.178.156.183 | Windows 10 |
Chrome 99.0 |
Last seen: 09.08.2026 |
| 10 | 89.201.213.169 | Windows 10 |
Chrome 110.0 |
Last seen: 22.07.2026 |
| 11 | 89.201.146.159 | Windows 10 |
Chrome 100.0 |
Last seen: 19.07.2026 |
| 12 | 89.201.241.229 | Windows 10 |
Chrome 110.0 |
Last seen: 05.07.2026 |
| 13 | 95.178.181.84 | Mac OS X |
Chrome 123.0 |
Last seen: 05.07.2026 |
| 14 | 95.178.181.84 | Windows 10 |
Chrome 110.0 |
Last seen: 04.07.2026 |
| 15 | 89.201.181.240 | Mac OS X |
Chrome 119.0 |
Last seen: 04.07.2026 |
| 16 | 89.17.25.122 | Windows 10 |
Chrome 99.0 |
Last seen: 04.07.2026 |
| 17 | 89.17.18.0 | Windows 10 |
Chrome 143.0 |
Last seen: 07.06.2026 |
| 18 | 89.201.254.146 | Mac OS X |
Chrome 125.0 |
Last seen: 12.05.2026 |
| 19 | 95.178.224.19 | Windows 10 |
Chrome 136.0 |
Last seen: 10.05.2026 |
| 20 | 89.201.222.27 | Windows 10 |
Chrome 133.0 |
Last seen: 06.05.2026 |
