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ASN Lookup Tool
AS18305 POSNET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS18305
Organisation
POSCO DX
Name
POSNET
Total IPv4 Addresses
75,016
Total IPv4 Prefixes
72
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,396 out of 79,120
Registry
Apnic
Registered Country
KR flagKR
Registered Country Name
Korea (the Republic of)
Registered Date
Registration Last Change
2023-09-05
Receiving From
ASN
Organisation
AS4766
KR flagKorea Telecom
AS9318
KR flagSK Broadband Co Ltd
AS3786
KR flagLG DACOM Corporation
AS13335
US flagCloudflare, Inc.
AS9848
KR flagSEJONG NETWORKS
IPv4 Active Prefixes
PrefixRange FromRange To
1.209.29.0/241.209.29.01.209.29.255
1.209.183.0/241.209.183.01.209.183.255
1.209.185.0/241.209.185.01.209.185.255
39.121.111.0/2439.121.111.039.121.111.255
116.123.216.0/24116.123.216.0116.123.216.255
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