Summary

Country
CZ Czechia
Organization Radiokomunikace A.S.
Domain bluetone.cz
Number of IPv4 106,752
Number of IPv6 1.5846× 1029
AS Type Hosting
Registry RIPE NCC
Allocated September 20, 2002 (about 22 years ago)
Updated June 26, 2024 (about 4 months ago)

IP Ranges

AS25248 announces 5 IPv4 ranges and 2 IPv6 ranges.

That's a total of 106,752 IPv4 addresses and 1.5846× 1029 IPv6 addresses.

Prefix Organization Size Registry Status
82.99.128.0/18
CZ Wifcom A.S.
16,384 RIPE NCC ASSIGNED PA
84.244.64.0/18
CZ Ralsko Net S.R.O.
16,384 RIPE NCC ASSIGNED PA
85.207.0.0/16
CZ Server Housing Dc Tower
65,536 RIPE NCC ASSIGNED PA
193.32.56.0/24
CZ Mesto Jicin
256 RIPE NCC ASSIGNED PI
212.158.128.0/19
CZ Servers Bluetone
8,192 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2a02:a40::/32
CZ Radiokomunikace A.S.
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR
2a02:a41::/32
CZ Radiokomunikace A.S.
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR

Upstreams

There are 2 upstreams for AS25248:

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