AS8251 FreeTel S.R.O.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 31.47.96.0/20 | 4,096 | |
| 78.108.96.0/20 | 4,096 | |
| 81.201.48.0/20 | 4,096 | |
| 185.99.64.0/22 | 1,024 | |
| 212.79.96.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a01:490::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
- AS12984 Pilsfree Z. S.
- AS31349 a-net Liberec s.r.o.
- AS34596 HVfree.net Servis. s.r.o.
- AS41670 HKFREE-AS
- AS49095 PRAHA12.com s.r.o.
- AS51331 SychrovNET s.r.o
- AS51400 Spoje.Net s.r.o.
- AS57707 Greendata s.r.o.
- AS59747 NIX.CZ z.s.p.o.
- AS59984 KLFREE NETWORKS S.R.O.
- AS62099 JM-Net Z.S.
- AS196762 Alkom Security A.S.
- AS196843 Khnet.Info Z.S.
- AS198813 SYCHROVNET
- AS198977 UnArtel s.r.o.
- AS201608 HovNet-SERVIS s.r.o.
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.
