ASN Lookup Tool
AS57297 RTM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS57297
Organisation
REGIE DES TRANSPORTS METROPOLITAINS
Name
RTM-AS
Total IPv4 Addresses
768
Total IPv4 Prefixes
3
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#45,917 out of 76,902
Registry
Ripe
Registered Country
FR flag FR
Registered Country Name
France
Registered Date
2018-05-16
Registration Last Change
2021-01-08
Receiving From

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

ASN
Organisation
FR flagCELESTE SAS
FR flagFree Pro SAS
IPv4 Active Prefixes

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

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.