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ASN Lookup Tool
AS12566 SFR-BUSINESS-TEAM

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS12566
Organisation
Societe Francaise Du Radiotelephone - SFR SA
Name
SFR-BUSINESS-TEAM
Total IPv4 Addresses
19455
Total IPv4 Prefixes
36
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,547 out of 77,236
Registry
Ripe
Registered Country
FR flag FR
Registered Country Name
France
Registered Date
2002-06-11
Registration Last Change
2022-04-22
Receiving From

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

ASN
Organisation
AS15557
FR flagSociete Francaise Du Radiotelephone - SFR SA
IPv4 Active Prefixes

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

Prefix87.255.128.0/23
Range From87.255.128.0
Range To87.255.129.255
Prefix87.255.130.0/23
Range From87.255.130.0
Range To87.255.131.255
Prefix87.255.132.0/22
Range From87.255.132.0
Range To87.255.135.255
Prefix87.255.136.0/22
Range From87.255.136.0
Range To87.255.139.255
Prefix87.255.140.0/23
Range From87.255.140.0
Range To87.255.141.255
Showing 5 of 36
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.