Data as of Nov 7, 2026
121.200.124.0/22
2 residential-proxy exits · 30 daysSK Broadband Co Ltd
Residential-proxy exits
Proxy exits
2
0.20% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
4
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
24 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 121.200.125.0/24 | 0 | 1 | |
| 121.200.127.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- FastProxy
- FloppyData
- LemonBright
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 121.200.64.0/18 since Aug 2007 | AS17849 | Residential | 39 4 always on | SK Broadband Co Ltd |
Network & registry
Announced by
Covering announcement 121.200.120.0/21
- Prefix
- 121.200.120.0/21
- Announced by
- AS17849 SK Broadband Co Ltd
- Type
- Residential
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- broadNnet-KR
- Registrant
- SK Broadband Co Ltd
- RIR
- APNIC
Origin network
AS17849
KR
- Name
- SK Broadband Co Ltd
- Type
- Internet provider
- Registered
- Jul 24, 2001
- Domain
- skbroadband.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
121.200.120.0/21
Routing history
- Pattern
- Stable
- First seen
- Apr 2007
- Current origin since
- Jan 2021 · 5.8 yr
- Origin networks
- 1
IRR
Route objects on 121.200.120.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17849 | RADB | Proxy-Registered Route Object by LG Dacom(AS3786) | MAINT-AS3786 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 121.
200. 64. 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
- Jul 19, 2006
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR