Summary

Country
CZ Czechia
Organization Jon.cz S.R.O.
Domain jon.cz
Number of IPv4 17,920
Number of IPv6 7.9228× 1028
AS Type ISP
Registry RIPE NCC
Allocated August 25, 2009 (about 15 years ago)
Updated September 05, 2018 (about 6 years ago)

IP Ranges

AS196735 announces 3 IPv4 ranges and 1 IPv6 range.

That's a total of 17,920 IPv4 addresses and 7.9228× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
185.52.174.0/23
CZ Jon.cz - Kolin - Customers - Dynamic
512 RIPE NCC ASSIGNED PA
185.144.176.0/22
CZ Jon.cz - Kolin - Customers - Dynamic
1,024 RIPE NCC ASSIGNED PA
188.75.128.0/18
CZ Jon.cz - Kolin - Master
16,384 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2a01:b380::/32
CZ Jon.cz S.R.O.
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR

Upstreams

There are 1 upstream for AS196735:

Downstreams

There are 3 downstreams for AS196735:

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