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ASN Lookup Tool
AS12329 TMR

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS12329
Organisation
GLASFASER RUHR GmbH & Co. KG
Name
TMR
Total IPv4 Addresses
19,456
Total IPv4 Prefixes
17
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,519 out of 79,013
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2002-08-11
Registration Last Change
2022-05-23
Receiving From
ASN
Organisation
AS56662
PL flagMarcin Gondek
AS3320
DE flagDeutsche Telekom AG
AS174
US flagCogent Communications, LLC
AS4230
BR flagCLARO S.A.
AS7713
ID flagTelekomunikasi Indonesia (PT)
Showing 5 of 62
Transit To
ASN
Organisation
AS15763
DE flagDOKOM Gesellschaft fuer Telekommunikation mbH
AS29484
DE flagRuhr-Universitaet Bochum
AS60522
DE flagKomMITT-Ratingen GmbH
AS16024
DE flagGELSEN-NET Kommunikationsgesellschaft mbH
AS31184
DE flagMichael Bussmann
Showing 5 of 8
IPv4 Active Prefixes
PrefixRange FromRange To
62.221.232.0/2162.221.232.062.221.239.255
62.221.240.0/2162.221.240.062.221.247.255
81.173.6.0/2481.173.6.081.173.6.255
91.228.150.0/2491.228.150.091.228.150.255
91.231.204.0/2491.231.204.091.231.204.255
Showing 5 of 17
IPv6 Active Prefixes
PrefixRange FromRange To
2001:7d8::/322001:7d8::2001:7d8:ffff:ffff:ffff:ffff:ffff:ffff