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
74377
Total IPv4 Prefixes
107
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,391 out of 76,909
Registry
Apnic
Registered Country
KR flag KR
Registered Country Name
Korea (the Republic of)
Registered Date
NA
Registration Last Change
2023-09-05
Receiving From

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

ASN
Organisation
KR flagKorea Telecom
KR flagSK Broadband Co Ltd
KR flagLG DACOM Corporation
KR flagSejong Telecom
IPv4 Active Prefixes

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

Showing 5 of 107
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.