Data as of Nov 8, 2026
203.234.72.0/21
9 residential-proxy exits · 30 daysHanseo University · space held by Korean Education Network
Residential-proxy exits
Proxy exits
9
0.44% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
15
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
74 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.234.79.0/24 | 0 | 5 | |
| 203.234.76.0/24 | 0 | 4 |
Proxy providers listing exits
- BirdProxies
- CliProxy
- EnigmaProxy
- GSocks
- Infatica
- LemonPrime
- MangoProxy
- NodeProxy
- NovaProxy
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 203.234.0.0/16 since May 2005 | AS4766 | Residential | 163 7 always on |
Network & registry
Origin network
AS18035
KR
- Name
- Hanseo University
- Type
- Education
- Registered
- Dec 9, 2002
- Domain
- hanseo.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
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18035 | RADB | HANSEO University | MAINT-AS4766 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.234.72.0/24 | AS18035 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 203.234.73.0/24 | AS18035 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 203.234.74.0/24 | AS18035 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 203.234.75.0/24 | AS18035 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 203.234.76.0/24 | AS18035 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 203.234.77.0/24 | AS18035 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 203.234.78.0/24 | AS18035 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
| 203.234.79.0/24 | AS18035 | RADB | contact [email protected] if necessary | MAINT-AS3786 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 203.
234. 64. 0/ 19 - 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
- Dec 14, 1995
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR