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ASN Lookup Tool
AS271201 Vianet Telecomunicacoes Ltda

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:

AS271201

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

ASN Details

ASN
AS271201
Organisation
Vianet Telecomunicacoes Ltda
AS Name
Private Use AS
IPv4 Addresses Announced
1,024
IPv4 Prefixes Announced
4
IPv6 Prefixes Announced
1
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#37,584 out of 75,578
Registry
Lacnic
Registered Country
BR
Registration Date
2020-08-13
Registration Change
2020-08-13

Receiving From

ASN
Organisation
AS262462
Aranet Comunicacao Ltda
AS267613
ELETRONET S.A.

Transit To

ASN
Organisation
AS272708
MARTINS E SA LTDA
AS268011
S.BARROS DE SOUZA-ME
AS270997
F L L de Sousa ME
AS270941
QUEIROZ & CAVALCANTE TELECOMUNICACOES LTDA
AS265463
G4 Ltda
AS270779
Netshow Telecomumicacoes
AS270830
F. R. DE MORAIS
AS270842
PORTAL NET INTERNET LTDA

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 179.49.184.0/24
Range From 179.49.184.0
Range To 179.49.184.255
Prefix 179.49.185.0/24
Range From 179.49.185.0
Range To 179.49.185.255
Prefix 179.49.186.0/24
Range From 179.49.186.0
Range To 179.49.186.255
Prefix 179.49.187.0/24
Range From 179.49.187.0
Range To 179.49.187.255

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2804:77d0::/32
Range From 2804:77d0::
Range To 2804:77d0:ffff:ffff:ffff:ffff:ffff:ffff