ASN Lookup Tool
AS3292 TDC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS3292
Organisation
TDC Holding A/S
Name
TDC
Total IPv4 Addresses
5306967
Total IPv4 Prefixes
159
Total IPv6 Prefixes
8
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#105 out of 76,844
Registry
Ripe
Registered Country
DK flag DK
Registered Country Name
Denmark
Registered Date
2002-09-20
Registration Last Change
2024-03-01
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
DE flagDeutsche Telekom AG
US flagLevel 3 Parent, LLC
JP flagKDDI CORPORATION
US flagGTT Communications Inc.
NL flagSURF B.V.
Showing 5 of 54
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
FR flagZIOSTING SAS
WORLD flagPrivate Use AS
WORLD flagPrivate Use AS
WORLD flagPrivate Use AS
WORLD flagPrivate Use AS
Showing 5 of 649
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From2.21.28.0
Range To2.21.31.255
Range From2.104.0.0
Range From2.108.0.0
Range From2.110.0.0
Range To2.110.15.255
Range From2.110.16.0
Range To2.110.19.255
Showing 5 of 159
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.