Data as of Nov 9, 2026
203.255.224.0/21
No anonymizer space · no proxy exits in 30 daysYonam Institute of Technology
Network & registry
Origin network
AS23975
KR
- Name
- Yonam Institute of Technology
- Type
- Education
- Registered
- Dec 12, 2003
- Domain
- yc.ac.kr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23975 | RADB | yonam institute of digital technology | MAINT-AS4766 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 203.
255. 224. 0/ 21 - Netname
- YONAM-NET-KR
- Registrant
- Yonam Institute of Technology
- Registrant country
- KR
- Organization
- Yonam Institute of Technology
- 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