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ASN Lookup Tool
AS21235 ADVANCED-SYSTEMHAUS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21235
Organisation
ADVANCED Systemhaus GmbH
Name
ADVANCED-SYSTEMHAUS
Total IPv4 Addresses
1,792
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#26,037 out of 79,038
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2001-10-04
Registration Last Change
2021-03-14
Receiving From
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS3257
US flagGTT Communications Inc.
AS12731
DE flagIPHH Internet Port Hamburg GmbH
IPv4 Active Prefixes
PrefixRange FromRange To
185.65.4.0/22185.65.4.0185.65.7.255
193.108.193.0/24193.108.193.0193.108.193.255
194.49.64.0/23194.49.64.0194.49.65.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a03:16e0::/322a03:16e0::2a03:16e0:ffff:ffff:ffff:ffff:ffff:ffff