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ASN Lookup Tool
AS25496 ZT-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25496
Organisation
ZSR - ZT Bratislava
Name
ZT-AS
Total IPv4 Addresses
5,120
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#14,214 out of 79,096
Registry
Ripe
Registered Country
SK flagSK
Registered Country Name
Slovakia
Registered Date
2002-12-10
Registration Last Change
2022-01-27
Receiving From
ASN
Organisation
AS3303
CH flagSwisscom (Schweiz) AG
AS6939
US flagHurricane Electric LLC
AS5578
SK flagSWAN, a.s.
AS28952
SK flagO2 Business Services, a.s
IPv4 Active Prefixes
PrefixRange FromRange To
185.43.112.0/22185.43.112.0185.43.115.255
217.12.48.0/20217.12.48.0217.12.63.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a01:8a80::/322a01:8a80::2a01:8a80:ffff:ffff:ffff:ffff:ffff:ffff