Data as of Nov 15, 2026
211.252.20.0/24
14 residential-proxy exits · 30 daysGyeonggi-Do Ansan Office of Education · space held by Korea Telecom
Residential-proxy exits
Proxy exits
14
5.5% of its addresses · 30 days
Providers
17
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
941 observations
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- FastProxy
- IPFly
- Infatica
- LemonBright
- MangoProxy
- NodeProxy
- Proxiware
- ProxyRack
- Proxying
- PuraRoute
- RainProxy
- Shifter
- Thordata
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 211.252.0.0/15 since Sep 2012 | AS4766 | Residential | 503 26 always on |
Network & registry
Origin network
AS38407
KR
- Name
- Gyeonggi-Do Ansan Office of Education
- Type
- Education
- Registered
- Jan 30, 2007
- Domain
- korea.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
- Dec 2016
- Current origin since
- Dec 2016 · 10.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS38407 | RADB | AS38407 | MAINT-AS9318 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 211.
252. 20. 0/ 22 - Netname
- KORNET-KR
- Registrant
- Korea Telecom
- Registrant country
- KR
- Organization
- Korea Telecom
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Sep 8, 2000
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR