POSCO DX
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 73 · 75,786 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:df6:4b80::/48) |
| Registered in | South Korea (71) · MM (2) |
| Record ID | 236923285 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (73)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 1.209.29.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 1.209.181.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 1.209.182.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 1.209.183.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 1.209.185.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 39.121.111.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 103.164.145.0/24 | POSCO INTERNATIONAL CORPORATION (MYANMAR E&P OFFICE) | BGP | ANNOUNCED | ● high |
| 116.123.216.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 116.124.169.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 116.127.24.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 118.45.22.0/29 | POSCO DX | BGP | ANNOUNCED | ● high |
| 118.129.142.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 118.129.143.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 119.202.117.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 175.202.208.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 175.202.211.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 175.202.212.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 175.202.213.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.144.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.145.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.145.32/28 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.145.64/27 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.146.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.146.224/27 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.147.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.148.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.149.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.231.151.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.192.0/21 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.200.0/22 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.204.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.205.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.206.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.207.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.210.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.219.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.220.0/22 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.238.221.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.241.0.0/19 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.244.32.0/19 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.244.64.0/19 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.245.128.0/17 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.246.184.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.246.185.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.246.186.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.246.187.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.246.188.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 203.246.189.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 210.105.154.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 210.108.50.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 210.108.199.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 210.109.175.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 210.113.156.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 210.113.157.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.32.161.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.32.162.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.32.164.1/32 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.32.164.2/32 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.32.165.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.60.10.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.169.135.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.169.135.1/32 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.171.31.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.171.173.0/25 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.171.182.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.171.185.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.171.186.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.171.187.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 211.229.145.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 220.122.214.0/25 | POSCO DX | BGP | ANNOUNCED | ● high |
| 222.104.91.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 222.104.92.0/24 | POSCO DX | BGP | ANNOUNCED | ● high |
| 2001:df6:4b80::/48 | POSCO INTERNATIONAL CORPORATION (MYANMAR E&P OFFICE) | APNIC | ASSIGNED PORTABLE | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:df6:4b80::/48 |
Footprint over time
11 weekly snapshots · JSON
74
-3 netblocks since 2026-07-05
2026-07-05
peak 77
2026-09-06
Network trust
what's this?
RPKI hygiene: F
how networks compare →
2.7%
of checked blocks have valid RPKI ROA coverage
(2 of 74)
No discrepancies found among checked blocks.
NIC Handles
AP1162-AP
APNIC-HM
AS137069
AS18305
ORG-PICM1-AP
PICM1-AP
PICM1-AP