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ASN Lookup Tool
AS52092 ALFSERVIS-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52092
Organisation
Alf servis, s.r.o.
Name
ALFSERVIS-AS
Total IPv4 Addresses
4,608
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#14,731 out of 79,056
Registry
Ripe
Registered Country
CZ flag CZ
Registered Country Name
Czechia
Registered Date
2010-12-27
Registration Last Change
2024-05-30
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS6939
US flagHurricane Electric LLC
AS49544
NL flagi3D.net B.V
AS14840
BR flagBR.Digital Provider
AS36236
US flagNetActuate, Inc
AS8218
FR flagZayo Infrastructure France SA
Showing 5 of 12
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix46.149.112.0/20
Range From46.149.112.0
Range To46.149.127.255
Prefix91.227.134.0/23
Range From91.227.134.0
Range To91.227.135.255
IPv6 Active Prefixes
Prefix2001:67c:3b4::/48
Range From2001:67c:3b4::
Range To2001:67c:3b4:ffff:ffff:ffff:ffff:ffff