BigDataCloud Logo

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
5,120
Total IPv4 Prefixes
20
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,989 out of 79,010
Registry
Ripe
Registered Country
IT flagIT
Registered Country Name
Italy
Registered Date
2002-03-26
Registration Last Change
2025-03-05
Receiving From
ASN
Organisation
AS3303
CH flagSwisscom (Schweiz) AG
AS8708
RO flagDIGI ROMANIA S.A.
AS13237
DE flageuNetworks GmbH
AS6939
US flagHurricane Electric LLC
AS32590
US flagValve Corporation
Showing 5 of 21
Transit To
ASN
Organisation
AS44091
IT flagSISTEMI SPA
AS13060
IT flagBasic Net SpA
IPv4 Active Prefixes
PrefixRange FromRange To
91.240.230.0/2491.240.230.091.240.230.255
91.240.231.0/2491.240.231.091.240.231.255
94.143.96.0/2494.143.96.094.143.96.255
94.143.97.0/2494.143.97.094.143.97.255
94.143.98.0/2494.143.98.094.143.98.255
Showing 5 of 20