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ASN Lookup Tool
AS4230 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4230
Organisation
CLARO S.A.
Name
Private Use AS
Total IPv4 Addresses
5,150,792
Total IPv4 Prefixes
78
Total IPv6 Prefixes
6
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#100 out of 79,205
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
1999-11-16
Registration Last Change
2015-10-20
Receiving From
ASN
Organisation
AS701
US flagVerizon Business
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
AS10429
BR flagTELEFÔNICA BRASIL S.A
AS2516
JP flagKDDI CORPORATION
Showing 5 of 69
Transit To
ASN
Organisation
AS215577
NL flagLucas van Beek
AS216455
NL flagSting Alleman
AS4216200021
WORLD flagPrivate Use AS
AS4216200001
WORLD flagPrivate Use AS
AS4200000284
WORLD flagPrivate Use AS
Showing 5 of 1488
IPv4 Active Prefixes
PrefixRange FromRange To
179.68.0.0/16179.68.0.0179.68.255.255
179.237.0.0/20179.237.0.0179.237.15.255
179.237.16.0/21179.237.16.0179.237.23.255
179.237.24.0/23179.237.24.0179.237.25.255
186.249.160.0/20186.249.160.0186.249.175.255
Showing 5 of 78
IPv6 Active Prefixes
PrefixRange FromRange To
2600:1419:19::/482600:1419:19::2600:1419:19:ffff:ffff:ffff:ffff:ffff
2600:1419:4c00::/482600:1419:4c00::2600:1419:4c00:ffff:ffff:ffff:ffff:ffff
2600:1419:5c00::/482600:1419:5c00::2600:1419:5c00:ffff:ffff:ffff:ffff:ffff
2600:1419:8000::/482600:1419:8000::2600:1419:8000:ffff:ffff:ffff:ffff:ffff
2804:a8::/322804:a8::2804:a8:ffff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6