ASN Lookup Tool
AS57310 ISONYS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS57310
Organisation
ISONYS SAS
Name
ISONYS
Total IPv4 Addresses
312
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#57,600 out of 76,964
Registry
Ripe
Registered Country
FR flag FR
Registered Country Name
France
Registered Date
2021-03-16
Registration Last Change
2021-05-04
Receiving From

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

ASN
Organisation
US flagCogent Communications
FR flagIELO-LIAZO SERVICES 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.