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ASN Lookup Tool
AS20529 AS1_ALFA-SAFETY

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS20529
Organisation
Alfa-Safety SARL
Name
AS1_ALFA-SAFETY
Total IPv4 Addresses
1536
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#27,444 out of 77,215
Registry
Ripe
Registered Country
FR flag FR
Registered Country Name
France
Registered Date
2001-11-21
Registration Last Change
2022-03-21
Receiving From

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

ASN
Organisation
AS25540
FR flagAlphalink SASU
AS30781
FR flagFree Pro SAS
IPv4 Active Prefixes

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

Prefix217.147.202.0/23
Range From217.147.202.0
Range To217.147.203.255
Prefix217.147.204.0/22
Range From217.147.204.0
Range To217.147.207.255
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.