Data as of Nov 3, 2026
211.253.0.0/21
12 residential-proxy exits · 30 daysKorea Telecom
Residential-proxy exits
Proxy exits
12
0.59% of its addresses · 30 days
Spread
7 of 8
/24s with at least one exit
Providers
42
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
3.1K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 211.253.7.0/24 | 0 | 4 | |
| 211.253.3.0/24 | 0 | 2 | |
| 211.253.6.0/24 | 0 | 2 | |
| 211.253.0.0/24 | 0 | 1 | |
| 211.253.1.0/24 | 0 | 1 | |
| 211.253.2.0/24 | 0 | 1 | |
| 211.253.5.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GonzoProxy
- IPCola
- IPOasis
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxying
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 211.253.5.0/24 since Nov 2010 | AS4766 | Residential | 1 | Korea Telecom |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 211.253.0.0/21 | 2,048 | KORNET | Korea Telecom | ALLOCATED PORTABLE | — | [email protected] |
Network & registry
Announced by
Covering announcement 211.252.0.0/15
- Prefix
- 211.252.0.0/15
- Announced by
- AS4766 Korea Telecom
- Type
- Residential
- Proxy exits
- 435
- Always-on exits
- 31
- RPKI
- No RPKI
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS4766
KR
- Name
- Korea Telecom
- Type
- Internet provider
- Registered
- Apr 22, 1996
- Domain
- kt.com
- Website
- www.kt.com/eng/main.jsp
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
Routing timeline
Who has announced 211.252.0.0/15
211.252.0.0/15
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2012 · 14 yr
- Origin networks
- 2
- Last change of origin
- Sep 2012
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
211.252.0.0/15 spans several registrations: 97 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- KR
- Delegated
- Sep 8, 2000
- Status
- assigned