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ASN Lookup Tool
AS35096 ALEFNULA

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ASN Details
ASN
AS35096
Organisation
Alef Nula a.s.
Name
ALEFNULA
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#41,781 out of 79,019
Registry
Ripe
Registered Country
CZ flagCZ
Registered Country Name
Czechia
Registered Date
2005-06-02
Registration Last Change
2019-12-04
Receiving From
ASN
Organisation
AS5610
CZ flagO2 Czech Republic, a.s.
AS6855
SK flagSlovak Telekom, a.s.
IPv4 Active Prefixes
PrefixRange FromRange To
193.239.0.0/24193.239.0.0193.239.0.255
193.239.1.0/24193.239.1.0193.239.1.255
193.239.2.0/23193.239.2.0193.239.3.255
IPv6 Active Prefixes
PrefixRange FromRange To
2001:67c:21d0::/482001:67c:21d0::2001:67c:21d0:ffff:ffff:ffff:ffff:ffff