| Prefix | Company | Number of IPs |
|---|---|---|
| 78.98.0.0/15 | Slovak Telekom, a.s. | 131,072 |
| 84.47.0.0/17 | Slovak Telekom, a.s. | 32,768 |
| 85.239.68.0/24 | Ceska televize | 256 |
| 85.239.69.0/24 | Ceska televize | 256 |
| 85.239.80.0/23 | ANECT a.s. | 512 |
| 85.239.82.0/23 | ANECT a.s. | 512 |
| 85.239.84.0/22 | ANECT a.s. | 1,024 |
| 85.248.31.0/24 | SWAN, a.s. | 256 |
| 85.248.74.0/24 | SWAN, a.s. | 256 |
| 87.197.0.0/16 | Slovak Telekom, a.s. | 65,536 |
| 91.127.0.0/16 | Slovak Telekom, a.s. | 65,536 |
| 91.195.106.0/24 | CESKA SPRAVA SOCIALNIHO ZABEZPECENI | 256 |
| 91.195.107.0/24 | CESKA SPRAVA SOCIALNIHO ZABEZPECENI | 256 |
| 91.245.16.0/23 | Coolhousing s.r.o. | 512 |
| 95.102.0.0/15 | Slovak Telekom, a.s. | 131,072 |
| 178.40.0.0/15 | Slovak Telekom, a.s. | 131,072 |
| 185.58.102.0/24 | General plastic | 256 |
| 185.58.103.0/24 | GP Technology | 256 |
| 193.84.7.0/24 | Ministry of Health of Czech Republic | 256 |
| 193.84.96.0/24 | Ministry of Industry and Trade | 256 |
| 193.84.97.0/24 | Ministry of Industry and Trade | 256 |
| 193.84.98.0/23 | Ministry of Industry and Trade | 512 |
| 193.84.245.0/24 | Ministerstvo zivotniho prostredi | 256 |
| 193.200.143.0/24 | Jadrova a vyradovacia spolocnost, a.s. | 256 |
| 193.201.110.0/24 | Raiffeisenbank a.s. | 256 |
| 194.48.241.0/24 | CESKY STATISTICKY URAD | 256 |
| 194.50.215.0/24 | J&T BANKA, a.s. | 256 |
| 194.154.224.0/19 | Slovak Telekom, a.s. | 8,192 |
| 194.169.224.0/24 | JABLOTRON ALARMS a.s. | 256 |
| 195.91.0.0/17 | Slovak Telekom, a.s. | 32,768 |
| 195.146.128.0/19 | Slovak Telekom | 8,192 |
| 195.146.130.0/24 | Slovak Telekom | 256 |
| 195.216.240.0/24 | Reditelstvi silnic a dalnic CR | 256 |
| 212.5.192.0/19 | Slovak Telekom, a.s. | 8,192 |
| 213.81.128.0/17 | Slovak Telekom, a.s. | 32,768 |
| 213.160.160.0/19 | Slovak Telekom, a.s. | 8,192 |
| 2001:678:c14::/48 | AISIN EUROPE MANUFACTURING CZECH s.r.o. | 1.21 × 1024 |
| 2001:67c:16c0::/48 | CESKY STATISTICKY URAD | 1.21 × 1024 |
| 2001:67c:1bc4::/48 | Urad prumysloveho vlastnictvi | 1.21 × 1024 |
| 2001:67c:2cc0::/48 | Sprava Prazskeho hradu | 1.21 × 1024 |
| 2001:67c:2f9c::/48 | Reditelstvi silnic a dalnic CR | 1.21 × 1024 |
| 2a00:12a8::/29 | Slovak Telekom, a.s. | 6.34 × 1029 |
| 2a00:6bc0::/40 | ANECT a.s. | 3.09 × 1026 |
| 2a01:5f7::/32 | Coolhousing s.r.o. | 7.92 × 1028 |
IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.
AS6855 peers with these other Autonomous Systems.
Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.
AS6855 provides internet connectivity to these downstream Autonomous Systems.
A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.
Discover your public IP address and detailed information about your connection.
Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.
Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.
Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.
We think you’re in ...
Did we get it right?
Waiting for location...
Our policy for safe geolocation means we don’t identify specific individuals or households. When you submit your location here, we only keep a lower-accuracy version for a limited amount of time, without any other identifying data.
Read how this works in our privacy policy