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ASN Lookup Tool
AS25251 ARTCON-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25251
Organisation
Alpha Online Ltd
Name
ARTCON-AS
Total IPv4 Addresses
2,560
Total IPv4 Prefixes
8
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#20,467 out of 79,180
Registry
Ripe
Registered Country
RU flagRU
Registered Country Name
Russian Federation (the)
Registered Date
2002-09-12
Registration Last Change
2025-04-30
Receiving From
ASN
Organisation
AS49544
NL flagi3D.net B.V
AS137409
AU flagGSL Networks Pty LTD
AS35598
RU flagINETCOM CARRIER LLC
AS37721
BF flagVirtual Technologies & Solutions
AS24482
SG flagSG.GS
Showing 5 of 9
IPv4 Active Prefixes
PrefixRange FromRange To
81.94.32.0/2381.94.32.081.94.33.255
81.94.35.0/2481.94.35.081.94.35.255
81.94.37.0/2481.94.37.081.94.37.255
81.94.39.0/2481.94.39.081.94.39.255
81.94.42.0/2481.94.42.081.94.42.255
Showing 5 of 8