Data as of Nov 9, 2026
203.238.220.0/22
No anonymizer space · no proxy exits in 30 daysPosco DX
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.238.221.0/24 since Jan 2013 | AS18305 | Business | Posco DX |
Network & registry
Origin network
AS18305
KR
- Name
- Posco DX
- Type
- Business
- Registered
- Jul 5, 2002
- Domain
- poscoict.com
- Industry
- Metal, Glass, Wood, and Paper Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jan 2007 · 20 yr
- Origin networks
- 3
- Last change of origin
- Jan 2007
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 203.
238. 192. 0/ 19 - Netname
- POSCOICT-NET-KR
- Registrant
- Posco DX
- Registrant country
- KR
- Organization
- Posco DX
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Sep 29, 1996
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR