Sign inMonitor a domain
AS13036

AS13036 is T-Mobile Czech Republic a.s..

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS13036 belongs to T-Mobile Czech Republic a.s.. DB-IP Lite attributes 992,256 IPv4 addresses in 33 ranges and 3 IPv6 ranges to it, all or nearly all of the IPv4 space in Czechia. The number is registered with RIPE NCC in Czechia on 24 Feb 2000.

Facts for AS13036
Operator (DB-IP)T-Mobile Czech Republic a.s.
IPv4 addresses992,256
IPv4 ranges33
IPv6 ranges3
RegistryRIPE NCC
Registered24 Feb 2000
Registry countryCzechia (CZ)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

T-Mobile Czech Republic a.s. hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 3 IPv6 ranges for AS13036, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

CZ100%
SK0.08%
DE0.07%
GB0.06%
HU0.03%
FR0.03%
NL0.02%
AT0.01%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
37.48.0.0 – 37.48.63.25537.48.0.0/1816,384
46.13.0.0 – 46.13.255.25546.13.0.0/1665,536
62.77.64.0 – 62.77.127.25562.77.64.0/1816,384
62.84.128.0 – 62.84.159.25562.84.128.0/198,192
62.141.0.0 – 62.141.31.25562.141.0.0/198,192
62.168.0.0 – 62.168.63.25562.168.0.0/1816,384
62.209.192.0 – 62.209.255.25562.209.192.0/1816,384
78.80.0.0 – 78.80.255.25578.80.0.0/1665,536
80.95.240.0 – 80.95.255.25580.95.240.0/204,096
89.24.0.0 – 89.24.255.25589.24.0.0/1665,536
89.233.128.0 – 89.233.191.25589.233.128.0/1816,384
91.139.0.0 – 91.139.127.25591.139.0.0/1732,768
93.153.0.0 – 93.153.127.25593.153.0.0/1732,768
109.75.144.0 – 109.75.159.255109.75.144.0/204,096
109.183.0.0 – 109.183.255.255109.183.0.0/1665,536
185.14.188.0 – 185.14.191.255185.14.188.0/221,024
193.85.0.0 – 193.86.255.255193.85.0.0/16, 193.86.0.0/16131,072
193.179.0.0 – 193.179.255.255193.179.0.0/1665,536
194.108.0.0 – 194.108.255.255194.108.0.0/1665,536
194.149.96.0 – 194.149.127.255194.149.96.0/198,192
194.212.0.0 – 194.212.255.255194.212.0.0/1665,536
194.213.32.0 – 194.213.63.255194.213.32.0/198,192
194.213.192.0 – 194.213.223.255194.213.192.0/198,192
195.22.32.0 – 195.22.63.255195.22.32.0/198,192
195.39.0.0 – 195.39.127.255195.39.0.0/1732,768
195.47.0.0 – 195.47.127.255195.47.0.0/1732,768
195.70.128.0 – 195.70.159.255195.70.128.0/198,192
195.144.96.0 – 195.144.127.255195.144.96.0/198,192
212.47.0.0 – 212.47.31.255212.47.0.0/198,192
212.65.192.0 – 212.65.255.255212.65.192.0/1816,384
212.67.64.0 – 212.67.95.255212.67.64.0/198,192
213.29.0.0 – 213.29.255.255213.29.0.0/1665,536
213.210.128.0 – 213.210.191.255213.210.128.0/1816,384
2001:af0:: – 2001:af0:ffff:ffff:ffff:ffff:ffff:ffff2001:af0::/32IPv6
2001:b80:: – 2001:b87:ffff:ffff:ffff:ffff:ffff:ffff2001:b80::/29IPv6
2001:1ae8:: – 2001:1aef:ffff:ffff:ffff:ffff:ffff:ffff2001:1ae8::/29IPv6
Showing 33 of 33 IPv4 and 3 of 3 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026