IPinfoBox

AS15576 NTS workspace AG

A network in Switzerland. Here are the size of its IP ranges and the data used for visitor checks.

IPv4 addresses

47,360 addresses

IPv4 ranges

38

IPv6 ranges

13

Visitor check data

Network type
Regular network
Known VPN servers
None
Tor exit nodes
None

This network mainly serves home, office and mobile lines. VPN servers are counted only when they are on the public list. How checks work

Largest IPv4 ranges

Up to 20, largest first (38 in total).

212.103.64.0/19

217.11.208.0/20

217.68.224.0/20

217.146.160.0/20

77.95.120.0/21

85.118.216.0/21

87.237.168.0/21

94.126.248.0/21

188.92.224.0/21

217.197.128.0/21

88.214.4.0/22

185.63.148.0/22

185.75.152.0/22

185.79.200.0/22

185.98.152.0/22

185.218.240.0/22

185.254.76.0/22

193.138.212.0/22

94.176.192.0/23

185.187.120.0/23

Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-12