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ASN Lookup Tool
AS23520 LIBERTY-NETWORKS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS23520
Organisation
Columbus Networks USA, Inc.
Name
LIBERTY-NETWORKS
Total IPv4 Addresses
159,232
Total IPv4 Prefixes
228
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,330 out of 79,205
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2024-12-03
Receiving From
ASN
Organisation
AS22850
US flagPIT US
AS7018
US flagAT&T Enterprises, LLC
AS3320
DE flagDeutsche Telekom AG
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
Showing 5 of 99
Transit To
ASN
Organisation
AS20940
NL flagAkamai International B.V.
AS8048
VE flagCANTV Servicios, Venezuela
AS6306
VE flagTELEFONICA VENEZOLANA, C.A.
AS11556
PA flagCable & Wireless Panama
AS14522
EC flagSERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRI..
Showing 5 of 186
IPv4 Active Prefixes
PrefixRange FromRange To
23.249.136.0/2423.249.136.023.249.136.255
38.50.164.0/2438.50.164.038.50.164.255
63.245.0.0/2463.245.0.063.245.0.255
63.245.1.0/2463.245.1.063.245.1.255
63.245.2.0/2463.245.2.063.245.2.255
Showing 5 of 228
IPv6 Active Prefixes
PrefixRange FromRange To
2607:f438::/322607:f438::2607:f438:ffff:ffff:ffff:ffff:ffff:ffff
2803:f950::/322803:f950::2803:f950:ffff:ffff:ffff:ffff:ffff:ffff