Data as of Nov 8, 2026
203.229.205.0/24
No anonymizer space · no proxy exits in 30 daysThe Catholic University of Korea Songsim · space held by Korea Telecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.229.128.0/17 since May 2005 | AS4766 | Residential | 130 7 always on | Korea Telecom |
Network & registry
Origin network
AS55586
KR
- Name
- The Catholic University of Korea Songsim
- Type
- Education
- Registered
- Jul 21, 2010
- Domain
- catholic.ac.kr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2010
- Current origin since
- Nov 2010 · 16 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS55586 | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | Mar 3, 2011 |
Whois
Registration for this announcement
- Range
- 203.
229. 128. 0/ 17 - 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
- Apr 23, 1996
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR