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ASN Lookup Tool
AS13040 ASN-FIZ

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS13040
Organisation
FIZ Karlsruhe - Leibniz-Institut fuer Informatio..
Name
ASN-FIZ
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,253 out of 79,135
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2001-09-26
Registration Last Change
2024-07-03
Receiving From
ASN
Organisation
AS680
DE flagVerein zur Foerderung eines Deutschen Forschungs..
AS12843
DE flagTelemaxX Telekommunikation GmbH
IPv4 Active Prefixes
PrefixRange FromRange To
141.66.0.0/16141.66.0.0141.66.255.255