AS559 is the autonomous system of SWITCH. It holds 2,184,960 IPv4 addresses in 106 prefixes plus 8 IPv6 ranges, mainly in 
Switzerland.
By IPv4 addresses the network ranks #180 worldwide and #2 of 735 networks in Switzerland. That is 9.3% of the country’s IPv4 space.
The network spreads across 2 countries: Switzerland 100%, Netherlands 0.01%.
The largest block is 130.59.0.0 to 130.60.255.255 with 131,072 addresses, geolocated to Zurich.
- IPv4 addresses
- 2,184,960
- IPv4 prefixes
- 106
- World rank
- #180
- Country share
- 9.3%
- IPv6 ranges
- 8
Addresses by country
- Switzerland 100%
Netherlands 0.01%
Largest blocks
- 130.59.0.0 Zurich131,072
- 129.194.0.0 Geneva131,072
- 128.178.0.0 Lausanne131,072
- 161.62.0.0 Bern (Mattenhof-Weissenbühl)65,536
- 160.98.0.0 Fribourg65,536
- 160.85.0.0 Winterthur65,536
- 157.26.0.0 Neuchâtel65,536
- 155.105.0.0 Lausanne65,536
Networks of similar size
- AS9158 Telenor A/S
2,315,776 - AS6848 Telenet BV
2,305,280 - AS197207 Mobile Communication Company of Iran PLC
2,300,672 - AS16591 Google Fiber Inc.
2,244,608 - AS6057 Administracion Nacional de Telecomunicaciones
2,155,520 - AS132203 Shenzhen Tencent Computer Systems Company Limited
2,151,424 - AS237 Merit Network Inc.2,142,720
- AS12400 Partner Communications Ltd.
2,141,952
IPv4 prefixes
- 82.130.64.0/18
- 86.119.0.0/16
- 89.206.64.0/18
- 128.178.0.0/15
- 129.129.0.0/16
- 129.132.0.0/16
- 129.194.0.0/15
- 130.59.0.0/16
- 130.60.0.0/16
- 130.82.0.0/16
- 130.92.0.0/16
- 130.125.0.0/16
- 130.223.0.0/16
- 131.152.0.0/16
- 134.21.0.0/16
- 138.131.0.0/16
- 141.249.0.0/16
- 144.200.0.0/16
- 146.136.0.0/16
- 147.86.0.0/16
- 147.88.0.0/16
- 148.187.0.0/16
- 148.196.0.0/16
- 152.88.0.0/16
- 152.96.0.0/16
- 153.109.0.0/16
- 155.105.0.0/16
- 157.26.0.0/16
- 160.85.0.0/16
- 160.98.0.0/16
- 161.62.0.0/16
- 185.133.44.0/22
- 185.144.36.0/22
- 185.207.116.0/22
- 192.12.247.0/24
- 192.26.28.0/22
- 192.26.32.0/21
- 192.26.40.0/22
- 192.26.44.0/24
- 192.26.46.0/23
- 192.33.87.0/24
- 192.33.89.0/24
- 192.33.90.0/23
- 192.33.92.0/22
- 192.33.96.0/21
- 192.33.104.0/22
- 192.33.108.0/23
- 192.33.110.0/24
- 192.33.118.0/23
- 192.33.120.0/21
- 192.33.192.0/19
- 192.33.224.0/21
- 192.41.132.0/22
- 192.41.136.0/24
- 192.41.149.0/24
- 192.41.150.0/23
- 192.41.152.0/21
- 192.41.160.0/24
- 192.42.42.0/23
- 192.42.44.0/22
- 192.42.180.0/22
- 192.42.184.0/21
- 192.42.192.0/21
- 192.42.200.0/23
- 192.43.192.0/22
- 192.43.196.0/24
- 192.47.244.0/22
- 192.47.248.0/23
- 192.65.92.0/23
- 192.101.176.0/24
- 192.135.150.0/23
- 192.135.152.0/21
- 192.152.98.0/24
- 193.5.22.0/24
- 193.5.26.0/23
- 193.5.53.0/24
- 193.5.54.0/23
- 193.5.58.0/24
- 193.5.60.0/24
- 193.5.152.0/22
- 193.5.168.0/22
- 193.8.136.0/23
- 193.36.32.0/24
- 193.73.125.0/24
- 193.134.200.0/21
- 193.134.216.0/21
- 193.135.168.0/22
- 193.135.240.0/21
- 193.222.112.0/20
- 193.222.241.0/24
- 193.222.242.0/23
- 193.222.244.0/22
- 193.222.248.0/23
- 193.222.250.0/24
- 193.246.121.0/24
- 193.246.176.0/20
- 193.247.182.0/24
- 193.247.190.0/23
- 193.247.240.0/22
- 193.247.248.0/23
- 194.11.133.0/24
- 194.11.134.0/23
- 194.153.96.0/24
- 195.176.0.0/17
- 195.176.160.0/19
- 195.176.224.0/19
Questions and answers
Who owns AS559?
Autonomous system AS559 is operated by SWITCH.
How many IP addresses does AS559 have?
The network holds 2,184,960 IPv4 addresses in 106 prefixes, plus 8 IPv6 ranges.
Which country is AS559 in?
The main country is Switzerland, with addresses in 1 more countries.
How big is AS559?
By IPv4 addresses it ranks #180 worldwide.
What is the largest address block of AS559?
130.59.0.0 to 130.60.255.255, 131,072 addresses.