ASN Lookup Tool
AS19037 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19037
Organisation
AMX Argentina S.A.
Name
Private Use AS
Total IPv4 Addresses
373342
Total IPv4 Prefixes
480
Total IPv6 Prefixes
517
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#723 out of 76,964
Registry
Lacnic
Registered Country
AR flag AR
Registered Country Name
Argentina
Registered Date
2000-11-10
Registration Last Change
2021-03-16
Receiving From

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

ASN
Organisation
AR flagCABASE Camara Arg de Base de Datos y Serv en Lin..
US flagVerizon Business
US flagCogent Communications
US flagGTT Communications Inc.
US flagNTT America, Inc.
Showing 5 of 8
Transit To

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

 

ASN
Organisation
AR flagTechtel LMDS Comunicaciones Interactivas S.A.
IPv4 Active Prefixes

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

Range From138.99.4.0
Range To138.99.5.255
Showing 5 of 480
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.