Autonomous System
AS15962 Orange Slovensko a.s.
ISPActiveSlovakiaRIPE
AS15962 (OSK-DNI) is an ISP network operated by Orange Slovensko a.s. in Slovakia, registered with RIPE. It has 17 IPv4 prefixes with 261,376 addresses and 1 IPv6 prefix, which makes it the 1,076th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses261,376in 17 prefixes
IPv6 prefixes1≈ 1.3 × 10³⁰ addresses
Size rank#1,076of 82,200 active ASNs
Details
OrganizationOrange Slovensko a.s.
AS nameOSK-DNI
Websiteorange.sk
Country Slovakia (SK)
Network typeISP
RegistryRIPE
Abuse contactabuse@orange.sk
Registered1970-01-01
Last updated2026-06-02
IPv4 prefixes
17 prefixes · 261,376 addresses| Network | Addresses | First – last address |
|---|---|---|
| 178.143.0.0/16 | 65,536 | 178.143.0.0 – 178.143.255.255 |
| 90.64.0.0/17 | 32,768 | 90.64.0.0 – 90.64.127.255 |
| 90.64.128.0/17 | 32,768 | 90.64.128.0 – 90.64.255.255 |
| 95.105.128.0/17 | 32,768 | 95.105.128.0 – 95.105.255.255 |
| 78.141.64.0/18 | 16,384 | 78.141.64.0 – 78.141.127.255 |
| 92.52.0.0/18 | 16,384 | 92.52.0.0 – 92.52.63.255 |
| 92.180.192.0/18 | 16,384 | 92.180.192.0 – 92.180.255.255 |
| 109.230.0.0/18 | 16,384 | 109.230.0.0 – 109.230.63.255 |
| 213.151.192.0/18 | 16,384 | 213.151.192.0 – 213.151.255.255 |
| 85.237.224.0/19 | 8,192 | 85.237.224.0 – 85.237.255.255 |
| 5.178.48.0/20 | 4,096 | 5.178.48.0 – 5.178.63.255 |
| 185.50.212.0/22 | 1,024 | 185.50.212.0 – 185.50.215.255 |
| 195.3.168.0/22 | 1,024 | 195.3.168.0 – 195.3.171.255 |
| 195.78.44.0/23 | 512 | 195.78.44.0 – 195.78.45.255 |
| 193.193.170.0/24 | 256 | 193.193.170.0 – 193.193.170.255 |
| 194.1.185.0/24 | 256 | 194.1.185.0 – 194.1.185.255 |
| 213.151.248.0/24 | 256 | 213.151.248.0 – 213.151.248.255 |
178.143.0.0/16 90.64.0.0/17 90.64.128.0/17 95.105.128.0/17 78.141.64.0/18 92.52.0.0/18 92.180.192.0/18 109.230.0.0/18 213.151.192.0/18 85.237.224.0/19 5.178.48.0/20 185.50.212.0/22 195.3.168.0/22 195.78.44.0/23 193.193.170.0/24 194.1.185.0/24 213.151.248.0/24
IPv6 prefixes
1 prefix- 2a01:c840::/28
2a01:c840::/28
Query AS15962 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS15962&key=YOUR_API_KEY"Any address in its prefixes resolves to AS15962, with or without a key:
curl "https://api.ipapi.is/?q=178.143.0.1"Largest networks in Slovakia
AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET1,051,648 IPv4 addressesAS6855 Slovak Telekom, a.s.663,552 IPv4 addressesAS5578 SWAN, a.s.329,984 IPv4 addressesAS8257 Slovanet a.s.82,944 IPv4 addressesAS31117 ENERGOTEL a.s.54,016 IPv4 addressesAS28952 O2 Business Services, a.s43,264 IPv4 addresses