Data as of Nov 9, 2026
203.251.178.0/24
No anonymizer space · no proxy exits in 30 daysPOONGSAN · space held by Korea Telecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.251.128.0/18 since May 2005 | AS4766 | Residential | 75 4 always on | Korea Telecom |
Network & registry
Origin network
AS18308
KR
- Name
- POONGSAN
- Type
- Business
- Registered
- Jul 5, 2002
- Industry
- Metal, Glass, Wood, and Paper Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2019
- Current origin since
- Apr 2019 · 7.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 203.
251. 128. 0/ 18 - Netname
- KORNET-KR
- Registrant
- Korea Telecom
- Registrant country
- KR
- Organization
- Korea Telecom
- 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