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ASN Lookup Tool
AS262587 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS262587
Organisation
CST - Cerentini Soluções em Tecnologia
Name
Private Use AS
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
8
Total IPv6 Prefixes
8
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#15,642 out of 79,125
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2011-09-16
Registration Last Change
2013-03-06
Receiving From
ASN
Organisation
AS16735
BR flagALGAR TELECOM S/A
AS28283
BR flagAdylnet Telecom
AS13786
US flagSeabras 1 USA, LLC
AS1031
US flagPEER 1031 LLC
AS267613
BR flagELETRONET S.A.
Transit To
ASN
Organisation
AS52920
BR flagIVOCS INTERNET E COMUNICAÇÃO LTDA
IPv4 Active Prefixes
PrefixRange FromRange To
45.238.136.0/2345.238.136.045.238.137.255
45.238.138.0/2345.238.138.045.238.139.255
143.255.184.0/23143.255.184.0143.255.185.255
143.255.186.0/23143.255.186.0143.255.187.255
177.84.144.0/23177.84.144.0177.84.145.255
Showing 5 of 8
IPv6 Active Prefixes
PrefixRange FromRange To
2804:2b60::/352804:2b60::2804:2b60:1fff:ffff:ffff:ffff:ffff:ffff
2804:2b60:2000::/352804:2b60:2000::2804:2b60:3fff:ffff:ffff:ffff:ffff:ffff
2804:2b60:4000::/352804:2b60:4000::2804:2b60:5fff:ffff:ffff:ffff:ffff:ffff
2804:2b60:6000::/352804:2b60:6000::2804:2b60:7fff:ffff:ffff:ffff:ffff:ffff
2804:2b60:8000::/352804:2b60:8000::2804:2b60:9fff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 8