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ASN Lookup Tool
AS12401 INTERNIC-AS12401

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS12401
Organisation
internic Datenkommunikations GmbH
Name
INTERNIC-AS12401
Total IPv4 Addresses
8,704
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#10,212 out of 79,704
Registry
Ripe
Registered Country
AT flagAT
Registered Country Name
Austria
Registered Date
1970-01-01
Registration Last Change
2026-02-16
Receiving From
ASN
Organisation
AS1239
US flagCogent Communications, LLC
AS174
US flagCogent Communications, LLC
AS3303
CH flagSwisscom (Schweiz) AG
AS9498
IN flagBharti Airtel Limited
AS13237
DE flageuNetworks GmbH
Showing 5 of 13
IPv4 Active Prefixes
PrefixRange FromRange To
45.74.246.0/2445.74.246.045.74.246.255
192.133.109.0/24192.133.109.0192.133.109.255
212.126.64.0/19212.126.64.0212.126.95.255
IPv6 Active Prefixes
PrefixRange FromRange To
2001:4100::/322001:4100::2001:4100:ffff:ffff:ffff:ffff:ffff:ffff