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ASN Lookup Tool
AS61583 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS61583
Organisation
WDS TELECOM LTDA. ME
Name
Private Use AS
Total IPv4 Addresses
3,072
Total IPv4 Prefixes
9
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#19,490 out of 79,003
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2016-08-02
Registration Last Change
2024-10-17
Receiving From
ASN
Organisation
AS263009
BR flagFORTE TELECOM LTDA.
AS268696
BR flagTuddo Telecom Ltda.
Transit To
ASN
Organisation
AS267514
BR flagOtima Telecomunicações Ltda ME
IPv4 Active Prefixes
PrefixRange FromRange To
186.237.240.0/24186.237.240.0186.237.240.255
186.237.241.0/24186.237.241.0186.237.241.255
186.237.242.0/23186.237.242.0186.237.243.255
186.237.244.0/23186.237.244.0186.237.245.255
186.237.246.0/24186.237.246.0186.237.246.255
Showing 5 of 9
IPv6 Active Prefixes
PrefixRange FromRange To
2804:18d8::/342804:18d8::2804:18d8:3fff:ffff:ffff:ffff:ffff:ffff
2804:18d8:4000::/342804:18d8:4000::2804:18d8:7fff:ffff:ffff:ffff:ffff:ffff
2804:18d8:8000::/342804:18d8:8000::2804:18d8:bfff:ffff:ffff:ffff:ffff:ffff
2804:18d8:c000::/342804:18d8:c000::2804:18d8:ffff:ffff:ffff:ffff:ffff:ffff