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ASN Lookup Tool
AS198050 ALFA-SYSTEM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS198050
Organisation
Marek Piwowarski trading as ALFA-SYSTEM M. Piwow..
Name
ALFA-SYSTEM-AS
Total IPv4 Addresses
3,840
Total IPv4 Prefixes
4
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,252 out of 79,079
Registry
Ripe
Registered Country
PL flagPL
Registered Country Name
Poland
Registered Date
2011-09-14
Registration Last Change
2024-07-09
Receiving From

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

ASN
Organisation
AS201054
PL flagStowarzyszenie e-Poludnie
AS20473
US flagThe Constant Company, LLC
AS31242
PL flagP4 Sp. z o.o.
AS49544
NL flagi3D.net B.V
AS24482
SG flagSG.GS
IPv4 Active Prefixes

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

PrefixRange FromRange To
64.190.43.0/2464.190.43.064.190.43.255
91.231.70.0/2391.231.70.091.231.71.255
91.231.80.0/2291.231.80.091.231.83.255
176.97.24.0/21176.97.24.0176.97.31.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a0f:1700::/292a0f:1700::2a0f:1707:ffff:ffff:ffff:ffff:ffff:ffff