Data as of Nov 8, 2026
1.233.226.0/24
1 residential-proxy exit · 30 daysYonsei University
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- LemonBright
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 1.233.224.0/22 since Feb 2013 | AS4665 | Business | 1 | |
| 1.232.0.0/13 since Aug 2010 | AS9318 | Residential | 2,800 215 always on | |
| 1.224.0.0/11 since Dec 2016 | AS9318 | Residential | 11,025 831 always on |
Network & registry
Origin network
AS4665
KR
- Name
- Yonsei University
- Type
- Education
- Registered
- Dec 17, 2004
- Domain
- yonsei.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
- Feb 2016
- Current origin since
- Feb 2016 · 11 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4665 | RADB | YONSEI-AS-KR | MAINT-AS9318 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 1.
233. 226. 0/ 24 - 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
- Jul 19, 2010
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR