AS8251
FreeTel, s.r.o.
AS 8251 NFX_ZSPO
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 8251 |
|---|---|
| Name | NFX_ZSPO |
| Organization | FreeTel, s.r.o. |
| Country | Czechia |
| Registry | RIPE NCC |
IPv4 Prefixes for AS8251
| Network | Location | Addresses | |
|---|---|---|---|
| 185.99.64.0/22 | Neutral Free eXchange members - FreeTel alternate |  Horoměřice |
1,024 |
| 212.79.96.0/20 | Neutral czFree eXchange members | Kladno |
4,096 |
| 31.47.96.0/20 | Neutral czFree eXchange members | Hutisko-Solanec |
4,096 |
| 78.108.96.0/20 | Neutral Free eXchange members - FreeTel alternate | Čelákovice |
4,096 |
| 81.201.48.0/21 | Neutral Free eXchange members - FreeTel alternate | Kladno |
2,048 |
| 81.201.56.0/21 | Neutral Free eXchange members - FreeTel alternate | Pilsen |
2,048 |
IPv6 Prefixes for AS8251
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2a01:490::/32 | FreeTel, s.r.o. | Kladno (Kročehlavy) |
232 |