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ASN Lookup Tool
AS48451 PRE-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS48451
Organisation
Prazska energetika, a.s.
Name
PRE-AS
Total IPv4 Addresses
2,048
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#23,062 out of 79,037
Registry
Ripe
Registered Country
CZ flagCZ
Registered Country Name
Czechia
Registered Date
2008-11-27
Registration Last Change
2023-10-23
Receiving From
ASN
Organisation
AS5610
CZ flagO2 Czech Republic, a.s.
AS6855
SK flagSlovak Telekom, a.s.
AS6939
US flagHurricane Electric LLC
AS32590
US flagValve Corporation
AS49544
NL flagi3D.net B.V
Showing 5 of 15
IPv4 Active Prefixes
PrefixRange FromRange To
94.124.40.0/2194.124.40.094.124.47.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a00:f78::/322a00:f78::2a00:f78:ffff:ffff:ffff:ffff:ffff:ffff