Data as of Nov 7, 2026
121.186.148.0/24
1 residential-proxy exit · 30 daysKorea Telecom
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
73 observations
Proxy providers listing exits
- 2Captcha
- AnyIP
- BirdProxies
- ByteProxies
- Byteful
- Evomi
- FlashProxy
- FloppyData
- GonzoProxy
- Infatica
- LemonBright
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxying
- Proxyma
- Shifter
- Thordata
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 121.184.0.0/13 since Dec 2009 | AS4766 | Residential | 2,797 124 always on | Korea Telecom | |
| 121.176.0.0/12 since Sep 2009 | AS4766 | Residential | 6,101 270 always on | Korea Telecom | |
| 121.160.0.0/11 since Nov 2006 | AS4766 | Residential | 13,286 607 always on | Korea Telecom |
Network & 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2014
- Current origin since
- Jan 2015 · 12 yr
- Origin networks
- 2
- Last change of origin
- Jan 2015
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 121.
160. 0. 0/ 11 - 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
- Nov 1, 2006
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR