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ASN Lookup Tool
AS44546 ALFATELECOM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS44546
Organisation
ALFA TELECOM s.r.o.
Name
ALFATELECOM-AS
Total IPv4 Addresses
124,672
Total IPv4 Prefixes
105
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,746 out of 79,187
Registry
Ripe
Registered Country
CZ flagCZ
Registered Country Name
Czechia
Registered Date
2008-02-05
Registration Last Change
2024-02-02
Receiving From
ASN
Organisation
AS39906
CZ flagCoProSys a.s.
AS50245
US flagServerel Inc.
IPv4 Active Prefixes
PrefixRange FromRange To
31.148.25.0/2431.148.25.031.148.25.255
31.148.64.0/1931.148.64.031.148.95.255
31.148.96.0/2331.148.96.031.148.97.255
31.148.98.0/2431.148.98.031.148.98.255
31.148.128.0/2231.148.128.031.148.131.255
Showing 5 of 105