Data as of Nov 7, 2026
218.159.74.0/24
No anonymizer space · no proxy exits in 30 daysSeowon University · space held by Korea Telecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.152.0.0/13 since Dec 2009 | AS4766 | Residential | 3,082 132 always on | Korea Telecom | |
| 218.144.0.0/12 since May 2005 | AS4766 | Residential | 5,996 297 always on |
Network & registry
Origin network
AS38422
KR
- Name
- Seowon University
- Type
- Education
- Registered
- Jan 30, 2007
- Domain
- seowon.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
- Rotating
- First seen
- Jan 2011
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2023
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 218.
152. 0. 0/ 13 - 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 24, 2001
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR