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ASN Lookup Tool
AS204025 CMD

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS204025
Organisation
Centre de Telecommunications et Teleinformatique..
Name
CMD
Total IPv4 Addresses
1280
Total IPv4 Prefixes
4
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#29,138 out of 77,308
Registry
Ripe
Registered Country
LU flag LU
Registered Country Name
Luxembourg
Registered Date
2015-09-11
Registration Last Change
2022-11-22
Receiving From

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

ASN
Organisation
AS199524
LU flagG-Core Labs S.A.
AS36236
US flagNetActuate, Inc
AS56665
LU flagProximus Luxembourg S.A.
AS24482
SG flagSG.GS
AS29467
LU flagLUXNETWORK S.A.
IPv4 Active Prefixes

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

Prefix185.71.56.0/23
Range From185.71.56.0
Range To185.71.57.255
Prefix185.71.58.0/24
Range From185.71.58.0
Range To185.71.58.255
Prefix185.71.59.0/24
Range From185.71.59.0
Range To185.71.59.255
Prefix185.226.20.0/24
Range From185.226.20.0
Range To185.226.20.255
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.