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ASN Lookup Tool
AS20191 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS20191
Organisation
Pontificia Universidad Catolica de Chile
Name
Private Use AS
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
80
Total IPv6 Prefixes
7
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,324 out of 79,051
Registry
Lacnic
Registered Country
CL flagCL
Registered Country Name
Chile
Registered Date
2001-04-04
Registration Last Change
2023-01-17
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS3549
US flagLevel 3 Parent, LLC
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS6939
US flagHurricane Electric LLC
AS18747
US flagIFX Corporation
Showing 5 of 14
IPv4 Active Prefixes
PrefixRange FromRange To
146.155.0.0/24146.155.0.0146.155.0.255
146.155.1.0/24146.155.1.0146.155.1.255
146.155.2.0/24146.155.2.0146.155.2.255
146.155.3.0/24146.155.3.0146.155.3.255
146.155.4.0/22146.155.4.0146.155.7.255
Showing 5 of 80
IPv6 Active Prefixes
PrefixRange FromRange To
2001:1310:7171::/482001:1310:7171::2001:1310:7171:ffff:ffff:ffff:ffff:ffff
2800:1b0::/342800:1b0::2800:1b0:3fff:ffff:ffff:ffff:ffff:ffff
2800:1b0:4000::/362800:1b0:4000::2800:1b0:4fff:ffff:ffff:ffff:ffff:ffff
2800:1b0:5000::/362800:1b0:5000::2800:1b0:5fff:ffff:ffff:ffff:ffff:ffff
2800:1b0:6000::/362800:1b0:6000::2800:1b0:6fff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 7