AS5578 is the autonomous system of SWAN, a.s.. It holds 314,112 IPv4 addresses in 116 prefixes plus 6 IPv6 ranges, mainly in 
Slovakia.
By IPv4 addresses the network ranks #762 worldwide and #3 of 192 networks in Slovakia. That is 11% of the country’s IPv4 space.
The network spreads across 4 countries: Slovakia 100%, Suriname 0.16%, Germany 0.09%.
The largest block is 195.168.0.0 to 195.168.109.255 with 28,160 addresses, geolocated to Bratislava (Old Town).
- IPv4 addresses
- 314,112
- IPv4 prefixes
- 116
- World rank
- #762
- Country share
- 11%
- IPv6 ranges
- 6
Addresses by country
Largest blocks
- 195.168.0.0 Bratislava (Old Town)28,160
- 195.168.111.0 Smrdáky24,832
- 85.248.156.0 Dúbravka20,224
- 83.168.128.0 Karlova Ves16,384
- 62.197.192.0 Old Town16,384
- 62.168.64.0 Karlova Ves16,384
- 85.248.79.0 Old Town11,520
- 85.248.38.0 Bratislava9,216
Networks of similar size
- AS12301 Invitech ICT Services Kft.
316,640 - AS13536 FirstLight Networks, LLC
316,160 - AS27364 Armstrong315,904
- AS3308 Norlys Digital A/S
314,880 - AS17849 SK Broadband Co Ltd
313,344 - AS13041 Consorci de Serveis Universitaris de Catalunya
311,808 - AS27046 DoD Network Information Center311,808
- AS27715 Locaweb Serviços de Internet S/A
311,808
IPv4 prefixes
- 62.65.160.0/19
- 62.152.224.0/19
- 62.168.64.0/18
- 62.197.192.0/18
- 80.250.240.0/20
- 81.88.128.0/20
- 82.119.224.0/22
- 82.119.230.0/23
- 82.119.232.0/21
- 83.168.128.0/18
- 84.245.64.0/20
- 84.245.80.0/21
- 84.245.90.0/23
- 84.245.92.0/23
- 84.245.94.0/24
- 84.245.96.0/19
- 85.248.0.0/20
- 85.248.16.0/21
- 85.248.28.0/23
- 85.248.30.0/24
- 85.248.32.0/22
- 85.248.38.0/23
- 85.248.40.0/21
- 85.248.48.0/20
- 85.248.64.0/21
- 85.248.72.0/23
- 85.248.75.0/24
- 85.248.76.0/23
- 85.248.79.0/24
- 85.248.80.0/20
- 85.248.96.0/20
- 85.248.112.0/21
- 85.248.120.0/22
- 85.248.125.0/24
- 85.248.126.0/23
- 85.248.128.0/20
- 85.248.144.0/21
- 85.248.156.0/22
- 85.248.160.0/19
- 85.248.192.0/19
- 85.248.224.0/21
- 85.248.232.0/23
- 85.248.234.0/24
- 85.248.236.0/22
- 85.248.240.0/21
- 85.248.248.0/24
- 85.248.250.0/23
- 85.248.252.0/22
- 94.124.144.0/21
- 185.130.220.0/22
- 185.161.174.0/23
- 185.220.120.0/22
- 193.58.192.0/22
- 193.58.196.0/23
- 193.108.132.0/23
- 193.110.186.0/23
- 194.1.172.0/22
- 194.1.224.0/21
- 195.12.128.0/21
- 195.12.136.0/24
- 195.12.138.0/23
- 195.12.140.0/22
- 195.12.144.0/20
- 195.46.64.0/19
- 195.62.16.0/23
- 195.72.0.0/19
- 195.98.0.0/22
- 195.98.4.0/23
- 195.98.6.0/24
- 195.98.8.0/21
- 195.98.16.0/20
- 195.98.134.0/24
- 195.168.0.0/18
- 195.168.64.0/19
- 195.168.96.0/21
- 195.168.104.0/22
- 195.168.108.0/23
- 195.168.111.0/24
- 195.168.112.0/20
- 195.168.128.0/18
- 195.168.192.0/20
- 195.168.209.0/24
- 195.168.210.0/23
- 195.168.212.0/22
- 195.168.217.0/24
- 195.168.220.0/22
- 195.168.224.0/20
- 195.168.241.0/24
- 195.168.242.0/23
- 195.168.244.0/22
- 195.168.248.0/21
- 195.245.78.0/23
- 212.26.160.0/19
- 212.81.0.0/20
- 212.81.17.0/24
- 212.81.18.0/23
- 212.81.20.0/22
- 212.81.24.0/21
- 213.215.64.0/24
- 213.215.66.0/23
- 213.215.68.0/24
- 213.215.70.0/23
- 213.215.72.0/21
- 213.215.80.0/21
- 213.215.88.0/22
- 213.215.93.0/24
- 213.215.94.0/23
- 213.215.96.0/21
- 213.215.104.0/24
- 213.215.106.0/23
- 213.215.108.0/22
- 213.215.112.0/20
- 217.67.16.0/20
- 217.75.64.0/19
- 217.118.96.0/20
- 217.172.144.0/20
Questions and answers
Who owns AS5578?
Autonomous system AS5578 is operated by SWAN, a.s..
How many IP addresses does AS5578 have?
The network holds 314,112 IPv4 addresses in 116 prefixes, plus 6 IPv6 ranges.
Which country is AS5578 in?
The main country is Slovakia, with addresses in 3 more countries.
How big is AS5578?
By IPv4 addresses it ranks #762 worldwide.
What is the largest address block of AS5578?
195.168.0.0 to 195.168.109.255, 28,160 addresses.