Data as of Nov 4, 2026
223.131.48.0/21
1 anonymizer address · 0.05% · VPN6 residential-proxy exits · 30 daysSK Broadband Co Ltd
Residential-proxy exits
Proxy exits
6
0.29% of its addresses · 30 days
Always-on exits
3
50% of its exits
Spread
3 of 8
/24s with at least one exit
Providers
43
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
5.4K observations
- VPN · anonymizer
- Residential
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 223.131.48.0/24 | 1 | 3 | |
| 223.131.50.0/24 | 1 | 2 | |
| 223.131.49.0/24 | 1 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Evomi
- FlashProxy
- FloppyData
- GeekProxy
- Geonode
- GonzoProxy
- Infatica
- InfiniteProxies
- LemonBright
- LightningProxies
- LudaxProxy
- MagneticProxy
- NSocks
- NextProxy
- NodeMaven
- PSBProxy
- PacketStream
- PrivateByte
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- Shifter
- VibeProxies
- VitalExclusive
- VitalProxy
IPv4 market
Path
1 · Holder
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 223.131.48.0/21 | /24s |
|---|---|---|---|
| VPN Gate | University of Tsukuba | 10.05% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 223.131.0.0/17 since Sep 2021 | AS9689 | Residential | 27 6 always on | SK Broadband Co Ltd |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 2,047 | >99% | 2 | |
| VPNanonymizer | 1 | 0.05% | 1 |
Network & registry
Announced by
Covering announcement 223.131.48.0/20
- Prefix
- 223.131.48.0/20
- Announced by
- AS9689 SK Broadband Co Ltd
- Type
- Residential
- Anonymizer addresses
- 1 addresses · 0.02%VPN
- Operator
- VPN servicesoperated by VPN Gate
- Proxy exits
- 10
- Always-on exits
- 3
- 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
Covering aggregate above, the prefix's own history below
223.131.48.0/20
Routing history
- Pattern
- Stable
- First seen
- Sep 2021
- Current origin since
- Sep 2021 · 5.2 yr
- Origin networks
- 1
IRR
Route objects on 223.131.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9689 | NTTCOM | Tbroad | MAINT-VERIO-KR | Jul 21, 2010 |
Whois
Registration for this announcement
- Range
- 223.131.0.0/16
- 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 14, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR