Data as of Nov 11, 2026
223.131.0.0/18
1 anonymizer address · <0.01% · VPN13 residential-proxy exits · 30 daysSK Broadband Co Ltd
Residential-proxy exits
Proxy exits
13
0.08% of its addresses · 30 days
Always-on exits
2
15% of its exits
Spread
7 of 64
/24s with at least one exit
Providers
55
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
6.6K 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 | |
| 223.131.58.0/24 | 0 | 4 | |
| 223.131.33.0/24 | 0 | 1 | |
| 223.131.38.0/24 | 0 | 1 | |
| 223.131.47.0/24 | 0 | 1 | |
| 223.131.49.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- DataImpulse
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GeekProxy
- Geonode
- GonzoProxy
- IPFly
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LightningProxies
- LudaxProxy
- MagneticProxy
- NSocks
- NextProxy
- NodeMaven
- NovaProxy
- PSBProxy
- PacketStream
- PrivateByte
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- SpyderProxy
- TORCHPROXIES_BASIC
- TORCHPROXIES_PREMIUM
- TORCHPROXIES_X
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalExclusive
IPv4 market
Path
1 · Holder
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 223.131.0.0/18 | /24s |
|---|---|---|---|
| VPN Gate | University of Tsukuba | 1<0.01% | 1 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 223.131.0.0/19 since Sep 2021 | AS9689 | Residential | SK Broadband Co Ltd | ||||
| 223.131.32.0/22 since Sep 2021 | AS9689 | Residential | 1 | SK Broadband Co Ltd | |||
| 223.131.36.0/22 since Mar 2021 | AS38096 | Residential | 1 | SK Broadband Co Ltd | |||
| 223.131.40.0/22 since Mar 2021 | AS38096 | Residential | SK Broadband Co Ltd | ||||
| 223.131.44.0/22 since Mar 2021 | AS38096 | Residential | 1 | SK Broadband Co Ltd | |||
| 223.131.48.0/20 since Sep 2021 | AS9689 | Residential | 10.02%VPN | VPN servicesoperated by VPN Gate | 10 2 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
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 16,383 | >99% | 7 | |
| VPNanonymizer | 1 | <0.01% | 1 |
Network & registry
Announced by
Covering announcement 223.131.0.0/17
- Prefix
- 223.131.0.0/17
- Announced by
- AS9689 SK Broadband Co Ltd
- Type
- Residential
- Anonymizer addresses
- none
- Proxy exits
- 30
- Always-on exits
- 5
- 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 223.131.0.0/17
223.131.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Sep 2021
- Current origin since
- Sep 2021 · 5.1 yr
- Origin networks
- 1
IRR
Route objects on 223.131.0.0/17
| 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
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR