Data as of Nov 10, 2026
165.132.226.0/23
No anonymizer space · no proxy exits in 30 daysWonju Severance Christian Hospital · space held by Yonsei University
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 165.132.128.0/17 since Aug 2013 | AS4665 | Business | 55 1 always on | Yonsei University | |
| 165.132.0.0/16 since May 2005 | AS4665 | Business | 97 2 always on | Yonsei University |
Network & registry
Origin network
AS131856
KR
- Name
- Wonju Severance Christian Hospital
- Type
- Business
- Registered
- Aug 1, 2011
- Domain
- ywmc.or.kr
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Oct 2022 · 4.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2022
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 165.
132. 0. 0/ 16 - Netname
- YONSEI-NET-KR
- Registrant
- Yonsei University
- Registrant country
- KR
- Organization
- Yonsei University
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Jun 7, 1993
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR