AS51013 WebSupport s.r.o.

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

Country

IPv4 addresses

9,472 addresses

IPv4 ranges

IPv6 ranges

Visitor check data

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

Slovakia4,608 addresses

Hungary3,072 addresses

Czechia1,280 addresses

Sweden512 addresses

Up to 20, largest first.

37.9.168.0/21

213.188.152.0 ~ 213.188.157.255

92.118.24.0/22

185.87.12.0/22

185.111.88.0/22

193.32.232.0/22

81.95.108.0/23

195.210.28.0/23

45.13.137.0/24

45.138.185.0/24

185.140.108.0/24

Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-13