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AS21309 CASAWEB-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21309
Organisation
HERABIT S.p.A.
Name
CASAWEB-AS
Total IPv4 Addresses
61,696
Total IPv4 Prefixes
24
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,823 out of 79,154
Registry
Ripe
Registered Country
IT flagIT
Registered Country Name
Italy
Registered Date
2002-07-19
Registration Last Change
2025-05-05
Receiving From
ASN
Organisation
AS174
US flagCogent Communications
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS9498
IN flagBharti Airtel Limited
AS8220
GB flagCOLT Technology Services Group Limited
AS13237
DE flageuNetworks GmbH
Showing 5 of 24
Transit To
ASN
Organisation
AS29177
IT flagHERABIT S.p.A.
AS8884
IT flagCRIF S.p.A.
AS31495
IT flagHERABIT S.p.A.
AS49535
IT flagE-Mind Srl
AS197807
IT flagEos sistemi s.r.l.
Showing 5 of 10
IPv4 Active Prefixes
PrefixRange FromRange To
5.63.136.0/215.63.136.05.63.143.255
77.89.0.0/2077.89.0.077.89.15.255
77.89.16.0/2077.89.16.077.89.31.255
77.89.32.0/2077.89.32.077.89.47.255
77.89.48.0/2077.89.48.077.89.63.255
Showing 5 of 24
IPv6 Active Prefixes
PrefixRange FromRange To
2a03:c380::/322a03:c380::2a03:c380:ffff:ffff:ffff:ffff:ffff:ffff