AS18305 POSCO DX - bgp.tools

POSCO DX

AS Number 18305

Network status: Active, Allocated under APNIC

Network type: Eyeball

Prefixes Originated: 62 IPv4, 0 IPv6

Upstreams

AS4766 - Korea Telecom
AS9318 - SK Broadband Co Ltd
AS9848 - SEJONG NETWORKS
AS3786 - LG DACOM Corporation

Rankings

#137 for Estimated Eyeballs in South Korea

#74 for Unique Domains in South Korea

#28 for Known Peers in South Korea

#72 for Originated IPv4 Space in South Korea

	Prefix	Description
	1.209.29.0/24	LG DACOM Corporation
	1.209.181.0/24	LG DACOM Corporation
	1.209.182.0/24	LG DACOM Corporation
	1.209.183.0/24	LG DACOM Corporation
	1.209.185.0/24	LG DACOM Corporation
	39.121.111.0/24	SK Broadband Co Ltd
	116.123.216.0/24	SK Broadband Co Ltd
	116.124.169.0/24	SK Broadband Co Ltd
	116.127.24.0/24	SK Broadband Co Ltd
	118.129.142.0/24	LG DACOM Corporation
	118.129.143.0/24	LG DACOM Corporation
	119.202.117.0/24
	175.202.208.0/24	Korea Telecom
	175.202.211.0/24	Korea Telecom
	175.202.212.0/24	Korea Telecom
	175.202.213.0/24	Korea Telecom
	203.231.144.0/24	POSCO ICT
	203.231.145.0/24	POSCO ICT
	203.231.146.0/24	POSCO ICT
	203.231.147.0/24	POSCO ICT
	203.231.148.0/24	POSCO ICT
	203.231.149.0/24	POSCO ICT
	203.231.151.0/24	POSCO ICT
	203.238.192.0/21	-
	203.238.200.0/22	-
	203.238.204.0/24	-
	203.238.205.0/24	-
	203.238.206.0/24	-
	203.238.207.0/24	-
	203.238.210.0/24	-
	203.238.219.0/24	-
	203.238.220.0/22	-
	203.238.221.0/24	-
	203.241.0.0/19	-
	203.244.32.0/19	-
	203.244.64.0/19	-
	203.245.128.0/17	-
	203.246.184.0/24	-
	203.246.185.0/24	-
	203.246.186.0/24	-
	203.246.187.0/24	-
	203.246.188.0/24	-
	203.246.189.0/24	-
	210.105.154.0/24
	210.108.50.0/24	LG Uplus
	210.108.199.0/24	POSCO ICT
	210.109.175.0/24	POSCO ICT
	210.113.156.0/24
	210.113.157.0/24
	211.32.161.0/24	POSCO ICT
	211.32.162.0/24	POSCO ICT
	211.32.165.0/24	POSCO ICT
	211.60.10.0/24	POSCO ICT
	211.169.135.0/24	POSCO ICT
	211.171.31.0/24	LG Uplus
	211.171.182.0/24	LG Uplus
	211.171.185.0/24	POSCO ICT
	211.171.186.0/24	POSCO ICT
	211.171.187.0/24	POSCO ICT
	211.229.145.0/24
	222.104.91.0/24
	222.104.92.0/24

ASN	Description	IPv4	IPv6
AS4766	Korea Telecom	✔	✘
AS9318	SK Broadband Co Ltd	✔	✘
AS9848	SEJONG NETWORKS	✔	✘
AS3786	LG DACOM Corporation	✔	✘

ASN	Description	IPv4	IPv6
AS4766	Korea Telecom	✔	✘
AS9318	SK Broadband Co Ltd	✔	✘
AS9848	SEJONG NETWORKS	✔	✘
AS3786	LG DACOM Corporation	✔	✘

aut-num:        AS18305
as-name:        POSNET
descr:          POSCO DX
country:        KR
admin-c:        AM1776-AP
tech-c:         AM1776-AP
import:         from AS3786
                action pref=10;
                accept ANY
import:         from AS4766
                action pref=10;
                accept ANY
export:         to AS3786
                announce AS18305
export:         to AS4766
                announce AS18305
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2023-09-05T01:10:03Z
source:         APNIC

Last Update: 2025-12-29T03:22:22Z UTC

Member of the following AS-SETs

-	Member
RADB	as198949:as-sd
RADB	as-itxbr1
ARIN	as-globeinternet-clients
LEVEL3	as-sprint-origins
RADB	as-sejong
ARIN	as13335:as-customers
RADB	as3491:as-customers-ap
RADB	as-dacom
APNIC	as58453:as-asiaascust
RADB	as58453:as-asiaascust
RADB	as-anc-customer-proxy-register
ARIN	as-xo-b
ARIN	as1239:as-customers
RIPE	as-globeinternet-clients
RADB	as-shinbiro
APNIC	as58453:as-asiatest
NTTCOM	as-hanaro
RADB	as3491:as-customers-test
APNIC	as63529:as-63529-as-import-as23764
APNIC	as-set-bsccl
RADB	as-pacnet-customer-proxy-register
RADB	as-kddcustomer2
RADB	as-skbroadband
NTTCOM	as-sknetworks
APNIC	as58453:as-asiatest2
RADB	as-hurricane
RADB	as-kornetbgp

View

Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs