Data as of Nov 3, 2026
210.99.16.0/21
23 residential-proxy exits · 30 daysKorea Telecom
Residential-proxy exits
Proxy exits
23
1.1% of its addresses · 30 days
Always-on exits
1
4.3% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
34
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
5.9K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 210.99.23.0/24 | 1 | 12 | |
| 210.99.22.0/24 | 0 | 6 | |
| 210.99.20.0/24 | 0 | 2 | |
| 210.99.21.0/24 | 0 | 2 | |
| 210.99.19.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- BirdProxies
- BottingTools
- BuyingProxy
- Byteful
- CatProxies
- CliProxy
- Datarama
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- MagneticProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- ProxyEmpire
- ProxyRack
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 210.99.16.0/22 since May 2005 | 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 |
|---|---|---|---|---|---|---|
| 210.99.16.0/21 | 2,048 | KORNET | Korea Telecom | ALLOCATED PORTABLE | — | [email protected] |
Network & registry
Announced by
Covering announcement 210.99.0.0/16
- Prefix
- 210.99.0.0/16
- Announced by
- AS4766 Korea Telecom
- Type
- Residential
- Proxy exits
- 308
- Always-on exits
- 17
- 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 210.99.0.0/16
210.99.0.0/16
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
210.99.0.0/16 spans several registrations: 47 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- KR
- Delegated
- Mar 10, 1998
- Status
- assigned