Data as of Nov 7, 2026
113.198.136.0/21
3 residential-proxy exits · 30 daysChungbuk National University · space held by Korean Education Network
Residential-proxy exits
Proxy exits
3
0.15% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
13
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
3.0K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 113.198.137.0/24 | 1 | 2 | |
| 113.198.142.0/24 | 0 | 1 |
Proxy providers listing exits
- BottingTools
- DataImpulse
- FloppyData
- GeekProxy
- IPFly
- PSBProxy
- PrivateByte
- Proxmint
- Proxy4U
- ProxyRack
- Proxying
- PuraRoute
- Thordata
Network & registry
Origin network
AS18158
KR
- Name
- Chungbuk National University
- Type
- Education
- Registered
- Dec 9, 2002
- Domain
- chungbuk.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
- Oct 2011
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18158 | RADB | CHUNGBUK NATIONAL UNIVERSITY | MAINT-AS9318 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 113.
198. 0. 0/ 16 - Netname
- KREN-KR
- Registrant
- Korean Education Network
- Registrant country
- KR
- Organization
- Korean Education Network
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Nov 26, 2008
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR