Data as of Nov 10, 2026
221.133.160.0/20
7 residential-proxy exits · 30 daysSK Broadband Co Ltd
Residential-proxy exits
Proxy exits
7
0.17% of its addresses · 30 days
Always-on exits
1
14% of its exits
Spread
5 of 16
/24s with at least one exit
Providers
20
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
648 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 221.133.160.0/24 | 1 | 1 | |
| 221.133.170.0/24 | 0 | 3 | |
| 221.133.162.0/24 | 0 | 1 | |
| 221.133.166.0/24 | 0 | 1 | |
| 221.133.168.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Evomi
- FlashProxy
- FloppyData
- GonzoProxy
- IPRoyal
- Infatica
- MarsProxies
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- StrikeProxy
- Thordata
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 221.133.160.0/21 since Sep 2021 | AS9689 | Residential | 3 1 always on | SK Broadband Co Ltd | |
| 221.133.168.0/23 since Sep 2021 | AS9689 | Residential | 1 | SK Broadband Co Ltd | |
| 221.133.170.0/24 since Apr 2020 | AS38096 | Residential | 3 | SK Broadband Co Ltd | |
| 221.133.171.0/24 since Apr 2020 | AS38096 | Residential | SK Broadband Co Ltd | ||
| 221.133.172.0/24 since Apr 2020 | AS38096 | Residential | SK Broadband Co Ltd | ||
| 221.133.173.0/24 since Apr 2020 | AS38096 | Residential | SK Broadband Co Ltd | ||
| 221.133.174.0/23 since Sep 2021 | AS9689 | Residential | SK Broadband Co Ltd |
Network & registry
Announced by
Covering announcement 221.133.128.0/18
- Prefix
- 221.133.128.0/18
- Announced by
- AS9689 SK Broadband Co Ltd
- Type
- Residential
- Proxy exits
- 19
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- broadNnet-KR
- Registrant
- SK Broadband Co Ltd
- RIR
- APNIC
Origin network
AS9689
KR
- Name
- SK Broadband Co Ltd
- Type
- Internet provider
- Registered
- Oct 5, 1999
- Domain
- skbroadband.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 221.133.128.0/18
221.133.128.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 221.133.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9689 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 221.
133. 128. 0/ 18 - Netname
- broadNnet-KR
- Registrant
- SK Broadband Co Ltd
- Registrant country
- KR
- Organization
- SK Broadband Co Ltd
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Feb 24, 2005
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR