Summary

Country
CZ Czechia
Organization Host-telecom.com S.R.O.
Domain host-telecom.cz
Number of IPv4 11,776
Number of IPv6 7.9233× 1028
AS Type ISP
Registry RIPE NCC
Allocated June 30, 2010 (about 14 years ago)
Updated March 01, 2024 (about 2 months ago)

IP Ranges

AS51248 announces 12 IPv4 ranges and 5 IPv6 ranges.

That's a total of 11,776 IPv4 addresses and 7.9233× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
5.43.224.0/21
CZ Host-telecom.com S.R.O.
2,048 RIPE NCC ASSIGNED PA
45.10.191.0/24
CZ INTERCONNECT SM LLC
256 RIPE NCC ASSIGNED PA
81.25.71.0/24
CZ Monte Telecom Ou
256 RIPE NCC ASSIGNED PA
91.209.77.0/24
CZ Park-web LLC
256 RIPE NCC ASSIGNED PI
158.255.32.0/21
CZ Host-telecom.com S.R.O.
2,048 RIPE NCC ALLOCATED PA
158.255.39.0/24
CZ Host-telecom.com S.R.O.
256 RIPE NCC ASSIGNED PA
176.74.216.0/21
CZ Host-telecom.com S.R.O.
2,048 RIPE NCC ASSIGNED PA
185.8.56.0/22
CZ Host-telecom.com S.R.O.
1,024 RIPE NCC ASSIGNED PA
188.124.56.0/21
CZ Host-telecom.com S.R.O.
2,048 RIPE NCC ASSIGNED PA
188.130.208.0/24
CZ Mastersoft S.R.L.
256 RIPE NCC ASSIGNED PA
192.145.98.0/24
CZ Retzor-org
256 RIPE NCC ASSIGNED PA
193.161.84.0/22
CZ Host-telecom.com S.R.O.
1,024 RIPE NCC ASSIGNED PI
Prefix Organization Size Registry Status
2a03:1840::/48
CZ Host-telecom.com S.R.O.
1.2089× 1024 RIPE NCC ASSIGNED
2a03:1840:1::/48
CZ Host-telecom.com S.R.O.
1.2089× 1024 RIPE NCC ASSIGNED
2a03:1840:2::/48
CZ Host-telecom.com S.R.O. Dc2
1.2089× 1024 RIPE NCC ASSIGNED
2a03:1840:3::/48
CZ Host-telecom.com S.R.O. Dc2
1.2089× 1024 RIPE NCC ASSIGNED
2a10:9687::/32
CZ Alex Group LLC
7.9228× 1028 RIPE NCC ASSIGNED

Upstreams

There are 6 upstreams for AS51248:

Downstreams

There are 3 downstreams for AS51248:

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