FreeTel, s.r.o.

AS 8251 NFX_ZSPO

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.

  17,408 IP addresses

  Network
ASN8251
NameNFX_ZSPO
OrganizationFreeTel, s.r.o.
CountryCzechia  
RegistryRIPE NCC


  Details
IPv4 addresses17,408
IPv6 /64 networks232
Prefixes7


  Other ASN allocated to FreeTel, s.r.o.
ASN Name IP addresses
41711 FREETEL-AS 0


  Prefixes for AS8251
IPv4 addresses
Network Location Addresses
Neutral Free eXchange members - FreeTel alternate   Prague (Praha 6) 1,024
Neutral czFree eXchange members   Kladno 4,096
Neutral czFree eXchange members   Prostřední Bečva 4,096
Neutral Free eXchange members - FreeTel alternate   Čelákovice 4,096
Neutral Free eXchange members - FreeTel alternate   Kladno (Kročehlavy) 2,048
Neutral Free eXchange members - FreeTel alternate   Prague (Smíchov) 2,048

IPv6 addresses
Network Location /64 Prefixes
FreeTel, s.r.o.   Kladno 232