AS2819 T-Mobile Czech Republic A.S.
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 78.80.0.0/17 | 78.80.0.0 | 78.80.127.255 | 32,768 | |
| 78.80.128.0/17 | 78.80.128.0 | 78.80.255.255 | 32,768 | |
| 89.24.0.0/17 | 89.24.0.0 | 89.24.127.255 | 32,768 | |
| 89.24.128.0/17 | 89.24.128.0 | 89.24.255.255 | 32,768 | |
| 193.33.14.0/23 | 193.33.14.0 | 193.33.15.255 | 512 | |
| 194.108.0.0/19 | 194.108.0.0 | 194.108.31.255 | 8,192 | |
| 194.108.32.0/19 | 194.108.32.0 | 194.108.63.255 | 8,192 | |
| 194.108.64.0/18 | 194.108.64.0 | 194.108.127.255 | 16,384 | |
| 194.108.128.0/17 | 194.108.128.0 | 194.108.255.255 | 32,768 | |
| 195.39.208.0/23 | 195.39.208.0 | 195.39.209.255 | 512 | |
| 212.65.192.0/19 | 212.65.192.0 | 212.65.223.255 | 8,192 | |
| 212.65.224.0/19 | 212.65.224.0 | 212.65.255.255 | 8,192 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2001:67c:17b4::/48 | 2001:67c:17b4:: | 2001:67c:17b4:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:67c:17b8::/48 | 2001:67c:17b8:: | 2001:67c:17b8:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:67c:17d0::/48 | 2001:67c:17d0:: | 2001:67c:17d0:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:67c:216c::/48 | 2001:67c:216c:: | 2001:67c:216c:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2001:67c:2494::/48 | 2001:67c:2494:: | 2001:67c:2494:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2a00:9fc0::/32 | 2a00:9fc0:: | 2a00:9fc0:ffff:ffff:ffff:ffff:ffff:ffff | 79.23 Octillion |
Upstreams
There are no upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
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