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ASN Lookup Tool
AS28580 Cilnet Comunicação e Informática 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:

AS28580

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ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS28580
Organisation
Cilnet Comunicação e Informática S.A.
AS Name
Private Use AS
IPv4 Addresses Announced
90,112
IPv4 Prefixes Announced
129
IPv6 Prefixes Announced
29
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,086 out of 75,692
Registry
Lacnic
Registered Country
BR
Registration Date
2005-01-17
Registration Change
2019-10-22

Receiving From

ASN
Organisation
AS3356
Level 3 Parent, LLC
AS174
Cogent Communications
AS6057
Administracion Nacional de Telecomunicaciones
AS6939
Hurricane Electric LLC
AS1828
Unitas Global LLC
AS52468
UFINET PANAMA S.A.
AS49544
i3D.net B.V
AS28186
ITS TELECOMUNICACOES LTDA
AS36236
NetActuate, Inc
AS268976
Weclix Telecom S/A
Showing 10 of 35 Results View More >

Transit To

ASN
Organisation
AS262743
CLIGUE TELECOMUNICACOES LTDA -ME
AS266140
CMC TELECOM EIRELI - ME
AS267976
Faster Instalações e Serviços Eireli
AS268989
MULTTV CONSULTORIA E LOCACOES DE EQUIPAMENTOS S...
AS61855
NOVA NET TECNOLOGIA LTDA - ME
AS52887
Associação Torre de Vigia de Bíblias e Tratados
AS266462
SW Telecomunicações e Informática Itu Ltda. - ME..
AS262623
claudio jose lara -me
AS270585
Rodrigo de Mello Gonçalves Lopes ME
AS270945
WLNET PROVEDOR DE INTERNET FRANCA LTDA
Showing 10 of 10 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 138.0.180.0/23
Range From 138.0.180.0
Range To 138.0.181.255
Prefix 138.0.182.0/23
Range From 138.0.182.0
Range To 138.0.183.255
Prefix 138.122.68.0/24
Range From 138.122.68.0
Range To 138.122.68.255
Prefix 138.122.69.0/24
Range From 138.122.69.0
Range To 138.122.69.255
Prefix 138.122.70.0/24
Range From 138.122.70.0
Range To 138.122.70.255
Prefix 138.122.71.0/24
Range From 138.122.71.0
Range To 138.122.71.255
Prefix 138.186.180.0/23
Range From 138.186.180.0
Range To 138.186.181.255
Prefix 138.186.182.0/23
Range From 138.186.182.0
Range To 138.186.183.255
Prefix 143.0.232.0/22
Range From 143.0.232.0
Range To 143.0.235.255
Prefix 168.194.228.0/23
Range From 168.194.228.0
Range To 168.194.229.255
Showing 10 of 129 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2804:90::/34
Range From 2804:90::
Range To 2804:90:3fff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:4000::/40
Range From 2804:90:4000::
Range To 2804:90:40ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:4100::/40
Range From 2804:90:4100::
Range To 2804:90:41ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:4200::/40
Range From 2804:90:4200::
Range To 2804:90:42ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:4300::/40
Range From 2804:90:4300::
Range To 2804:90:43ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:4400::/38
Range From 2804:90:4400::
Range To 2804:90:47ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:4800::/37
Range From 2804:90:4800::
Range To 2804:90:4fff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:5000::/40
Range From 2804:90:5000::
Range To 2804:90:50ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:5100::/40
Range From 2804:90:5100::
Range To 2804:90:51ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:90:5200::/40
Range From 2804:90:5200::
Range To 2804:90:52ff:ffff:ffff:ffff:ffff:ffff
Showing 10 of 29 Results View More >