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ASN Lookup Tool
AS27851 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS27851
Organisation
COOPERATIVA ELECTRICA Y DE SERVICIOS PUBLICOS LU..
Name
Private Use AS
Total IPv4 Addresses
5120
Total IPv4 Prefixes
20
Total IPv6 Prefixes
24
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#14,103 out of 77,324
Registry
Lacnic
Registered Country
AR flag AR
Registered Country Name
Argentina
Registered Date
2006-09-20
Registration Last Change
2019-08-20
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS11058
AR flagCABASE Camara Arg de Base de Datos y Serv en Lin..
AS3356
US flagLevel 3 Parent, LLC
AS22927
AR flagTelefonica de Argentina
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS6939
US flagHurricane Electric LLC
Showing 5 of 7
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS262231
AR flagCOOP. ELÉCTRICA Y DE SERVICIOS MARIANO MORENO LT..
AS52367
AR flagCOOP. LIMITADA DE CONSUMO DE ELECTRICIDAD DE SAL..
AS52442
AR flagUniversidad Nacional de Luján
AS27996
AR flagCooperativa Electrica de Colon (BA) LTDA
AS28051
AR flagCoop. Telefónica y de obras y serv. públicos de ..
Showing 5 of 19
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix170.231.36.0/24
Range From170.231.36.0
Range To170.231.36.255
Prefix170.231.37.0/24
Range From170.231.37.0
Range To170.231.37.255
Prefix170.231.38.0/24
Range From170.231.38.0
Range To170.231.38.255
Prefix170.231.39.0/24
Range From170.231.39.0
Range To170.231.39.255
Prefix200.81.152.0/24
Range From200.81.152.0
Range To200.81.152.255
Showing 5 of 20
IPv6 Active Prefixes
Prefix2803:3680::/48
Range From2803:3680::
Range To2803:3680:0:ffff:ffff:ffff:ffff:ffff
Prefix2803:3680:1::/48
Range From2803:3680:1::
Range To2803:3680:1:ffff:ffff:ffff:ffff:ffff
Prefix2803:3680:2::/48
Range From2803:3680:2::
Range To2803:3680:2:ffff:ffff:ffff:ffff:ffff
Prefix2803:3680:3::/48
Range From2803:3680:3::
Range To2803:3680:3:ffff:ffff:ffff:ffff:ffff
Prefix2803:3680:4::/46
Range From2803:3680:4::
Range To2803:3680:7:ffff:ffff:ffff:ffff:ffff
Showing 5 of 24
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.