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ASN Lookup Tool
AS201507 sardina01

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS201507
Organisation
Sardina Systems Sarl
Name
sardina01
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#72,551 out of 77,266
Registry
Ripe
Registered Country
LU flag LU
Registered Country Name
Luxembourg
Registered Date
2022-11-08
Registration Last Change
2023-10-10
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS3257
US flagGTT Communications Inc.
AS6762
IT flagTELECOM ITALIA SPARKLE S.p.A.
AS9002
GB flagRETN Limited
AS57344
BG flagTelehouse EAD
Showing 5 of 6
IPv4 Active Prefixes

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

Prefix195.137.221.0/24
Range From195.137.221.0
Range To195.137.221.255
IPv6 Active Prefixes
Prefix2a13:2440:a0::/44
Range From2a13:2440:a0::
Range To2a13:2440:af:ffff:ffff:ffff:ffff:ffff
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.