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ASN Lookup Tool
AS15943 WTNET-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS15943
Organisation
wilhelm.tel GmbH
Name
WTNET-AS
Total IPv4 Addresses
353,963
Total IPv4 Prefixes
66
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#742 out of 79,154
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2002-07-22
Registration Last Change
2023-04-24
Receiving From
ASN
Organisation
AS56662
PL flagMarcin Gondek
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
AS3257
US flagGTT Communications Inc.
AS2914
US flagNTT America, Inc.
Showing 5 of 65
Transit To
ASN
Organisation
AS35391
DE flagKoerber Technologies GmbH
AS3573
US flagAccenture LLP
AS60664
DE flagx-ion GmbH
AS200567
DE flagWireless Logic mdex GmbH
AS64911
WORLD flagPrivate Use AS
Showing 5 of 20
IPv4 Active Prefixes
PrefixRange FromRange To
2.57.116.0/222.57.116.02.57.119.255
31.29.32.0/1931.29.32.031.29.63.255
31.172.104.0/2131.172.104.031.172.111.255
37.122.136.0/2137.122.136.037.122.143.255
45.82.192.0/2245.82.192.045.82.195.255
Showing 5 of 66
IPv6 Active Prefixes
PrefixRange FromRange To
2a02:2028::/322a02:2028::2a02:2028:ffff:ffff:ffff:ffff:ffff:ffff
2a04:4540::/292a04:4540::2a04:4547:ffff:ffff:ffff:ffff:ffff:ffff