ASN Lookup Tool
AS21101 SISTEMIUNO-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21101
Organisation
Sistemi Hardware&Software S.P.A.
Name
SISTEMIUNO-AS
Total IPv4 Addresses
5120
Total IPv4 Prefixes
8
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,881 out of 76,964
Registry
Ripe
Registered Country
IT flag IT
Registered Country Name
Italy
Registered Date
2002-03-26
Registration Last Change
2023-09-19
Receiving From

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

ASN
Organisation
CH flagSwisscom (Schweiz) AG
IN flagBharti Airtel Limited
MU flagSEACOM Limited
DE flageuNetworks GmbH
US flagHurricane Electric LLC
Showing 5 of 23
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
IT flagSISTEMI SPA
IT flagBasic Net SpA
IPv4 Active Prefixes

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

Range From185.5.94.0
Range To185.5.94.255
Showing 5 of 8
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.