ASN Lookup Tool
AS4230 CLARO S.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.
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ASN Lookup for:
AS4230
Powered By:ASN Details
ASN
AS4230
Organisation
CLARO S.A.
AS Name
Private Use AS
IPv4 Addresses Announced
5,680,482
IPv4 Prefixes Announced
84
IPv6 Prefixes Announced
7
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#94 out of 75,565
Registry
Lacnic
Registered Country
BR
Registration Date
1999-11-16
Registration Change
2015-10-20
Receiving From
ASN
Organisation
Verizon Business
Deutsche Telekom AG
Level 3 Parent, LLC
Cogent Communications
KDDI CORPORATION
TELEFÔNICA BRASIL S.A
Sprint
V tal
GTT Communications Inc.
SoftLayer Technologies Inc.
Showing 10 of 36 Results View More >
Transit To
ASN
Organisation
Limelight Networks
Private Use AS
Private Use AS
Private Use AS
Private Use AS
Private Use AS
Private Use AS
Private Use AS
ATOS COMERCIO E EMPREENDIMENTOS DE INFORMATICA
A T MAGALHAES
Showing 10 of 649 Results View More >
Active Prefixes IPv6
Prefix
Range From
Range To
Prefix
2600:1419:4c00::/48
Range From
2600:1419:4c00::
Prefix
2600:1419:5c00::/48
Range From
2600:1419:5c00::
Prefix
2600:1419:8000::/48
Range From
2600:1419:8000::