ASN Lookup Tool
AS21309 Acantho S.p.a

An 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.

ASN Details

ASN
AS21309
Organisation
Acantho S.p.a
AS Name
CASAWEB-AS
IPv4 Addresses Announced
61,472
IPv4 Prefixes Announced
26
Bogon Prefixes Announced
0
IPv4 Space Rank
#3,841 out of 74,219
Registry
RIPE
Registered Country
IT flag IT
Registration Date
2002-07-19
Registration Change
2021-12-22

Receiving From

ASN
Organisation
ASN
Organisation
US flag Cogent Communications
ASN
Organisation
IT flag Telecom Italia S.p.A.
ASN
Organisation
US flag Sprint
ASN
Organisation
GB flag COLT Technology Services Group Limited
ASN
Organisation
DE flag euNetworks GmbH
ASN
Organisation
US flag Hurricane Electric LLC
ASN
Organisation
CH flag Init7 Switzerland Ltd.
ASN
Organisation
US flag Continent 8 LLC
ASN
Organisation
IT flag IT.Gate S.p.A.
ASN
Organisation
GB flag RETN Limited
Showing 10 of 24 Results View More >

Transit To

ASN
Organisation
ASN
Organisation
IT flag CRIF S.p.A.
ASN
Organisation
IT flag EMind Srl
ASN
Organisation
IT flag Aeroporto G. Marconi di Bologna s.p.a.
ASN
Organisation
IT flag Eos sistemi s.r.l.
ASN
Organisation
IT flag Logos S.P.A.

Active Prefixes

Showing 10 of 26 Results View More >