Data as of Nov 8, 2026
51.241.128.0/17
21,504 anonymizer addresses · 66%964 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
85 inside
Type
ISP proxy
68% of it
Residential-proxy exits
Proxy exits
964
2.9% of its addresses · 30 days
Always-on exits
302
31% of its exits
Spread
16 of 128
/24s with at least one exit
Providers
101
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
456K observations
- ISP proxy · anonymizer
- Datacenter proxy · anonymizer
- VPN · anonymizer
- Unknown
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 51.241.159.0/24 | 243 | 254 | |
| 51.241.252.0/24 | 33 | 254 | |
| 51.241.234.0/24 | 26 | 254 | |
| 51.241.215.0/24 | 0 | 101 | |
| 51.241.187.0/24 | 0 | 76 | |
| 51.241.156.0/24 | 0 | 19 | |
| 51.241.157.0/24 | 0 | 10 | |
| 51.241.158.0/24 | 0 | 10 | |
| 51.241.130.0/24 | 0 | 7 | |
| 51.241.150.0/24 | 0 | 7 | |
| 51.241.140.0/24 | 0 | 6 | |
| 51.241.193.0/24 | 0 | 5 | |
| 51.241.185.0/24 | 0 | 2 | |
| 51.241.184.0/24 | 0 | 1 | |
| 51.241.192.0/24 | 0 | 1 | |
| 51.241.239.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPMUSK
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- LemonBright
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- MoMoProxy
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PSBProxy
- PacketStream
- PrivateByte
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- ResiProxies
- Shifter
- SpyderProxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- WealthProxies
- YumiProxy
- ZENPROXY_LITE
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 51.241.128.0/17 | /24s |
|---|---|---|---|
| IPRoyal | 2,0486.3% | 8 |
VPN services
| Name | Parent | In 51.241.128.0/17 | /24s |
|---|---|---|---|
| SuperUnlimited VPN | 2560.78% | 1 |
Leased from
Owners leasing their own space
| Name | In 51.241.128.0/17 | /24s |
|---|---|---|
| Sky UK Limited | 21,50466% | 84 |
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 51.241.128.0/23 since May 2026 | AS13335 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.130.0/24 since May 2026 | AS63150 | Unknown | IP broker IPXO | 7 | Sky UK Limited via Sky UK Limited | ||
| 51.241.131.0/24 since May 2026 | AS199741 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.132.0/24 since May 2026 | AS199741 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.133.0/24 since Aug 2026 | AS3320 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.134.0/24 since May 2026 | AS199741 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.135.0/24 since Aug 2026 | AS50049 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.136.0/24 since May 2026 | AS197284 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.137.0/24 since Sep 2026 | AS9304 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.138.0/23 since Jul 2026 | AS4766 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.140.0/24 since May 2026 | AS63150 | Unknown | IP broker IPXO | 6 | Sky UK Limited via Sky UK Limited | ||
| 51.241.141.0/24 since Aug 2026 | AS203446 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.142.0/23 since Aug 2026 | AS63099 | ISP proxy | IP broker ARISK, IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.144.0/24 since Jul 2026 | AS215294 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.145.0/24 since Oct 22, 2026 | AS396356 | Hosting | IP broker IPXO | Sky UK Limited via Metro Fabric Limited | |||
| 51.241.146.0/23 since Sep 2026 | AS63099 | ISP proxy | IP broker ARISK, IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.148.0/24 since Oct 22, 2026 | AS5650 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.149.0/24 since Sep 2026 | AS9304 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.150.0/24 since May 2026 | AS63150 | Unknown | IP broker IPXO | 7 | Sky UK Limited via Sky UK Limited | ||
| 51.241.151.0/24 since May 2026 | AS214260 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.152.0/22 since May 2026 | AS30058 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.156.0/24 since May 2026 | AS2914 | ISP proxy | IP broker IPXO | 19 | Sky UK Limited via Sky UK Limited | ||
| 51.241.157.0/24 since May 2026 | AS2914 | ISP proxy | IP broker IPXO | 10 | Sky UK Limited via Sky UK Limited | ||
| 51.241.158.0/24 since May 2026 | AS2914 | ISP proxy | IP broker IPXO | 10 | Sky UK Limited via Sky UK Limited | ||
| 51.241.159.0/24 since Sep 2026 | AS219329 | Datacenter proxy | IP broker IPXO | 254 243 always on | Sky UK Limited via Sky UK Limited | ||
| 51.241.160.0/24 since Sep 28, 2026 | AS5511 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.161.0/24 since Sep 2026 | AS199741 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.162.0/24 since May 2026 | AS9318 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.163.0/24 since Oct 26, 2026 | AS219075 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.164.0/24 since Oct 10, 2026 | AS137410 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.165.0/24 since Oct 28, 2026 | AS6079 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.166.0/24 since Nov 5, 2026 | AS11404 | ISP proxy | Sky UK Limited via Sky UK Limited | ||||
| 51.241.167.0/24 since Jun 2026 | AS20473 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.168.0/23 since Oct 10, 2026 | AS6830 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.170.0/24 since Oct 23, 2026 | AS5650 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.171.0/24 since May 2026 | AS204958 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.172.0/22 since May 2026 | AS30058 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.176.0/22 since Oct 2, 2026 | AS3561 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.180.0/24 since Sep 28, 2026 | AS5511 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.181.0/24 since Oct 22, 2026 | AS6079 | ISP proxy | Sky UK Limited via Sky UK Limited | ||||
| 51.241.182.0/24 since Sep 2026 | AS9304 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.183.0/24 since Sep 28, 2026 | AS5511 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.184.0/23 since Nov 3, 2026 | AS199741 | ISP proxy | IP broker IPXO | 3 | Sky UK Limited via Sky UK Limited | ||
| 51.241.186.0/24 since Sep 2026 | AS9304 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.187.0/24 since Jul 2026 | AS5511 | ISP proxy | IP broker IPXO | 76 | Sky UK Limited via Sky UK Limited | ||
| 51.241.188.0/24 since Oct 23, 2026 | AS17404 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.189.0/24 since Oct 22, 2026 | AS17404 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.190.0/24 since Oct 22, 2026 | AS17404 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.191.0/24 since Oct 22, 2026 | AS17404 | Unknown | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.192.0/24 since Jul 2026 | AS212683 | Unknown | IP broker IPXO | 1 | Sky UK Limited via Sky UK Limited | ||
| 51.241.193.0/24 since Jul 2026 | AS212683 | Unknown | IP broker IPXO | 5 | Sky UK Limited via Sky UK Limited | ||
| 51.241.194.0/24 since Oct 22, 2026 | AS6079 | ISP proxy | Sky UK Limited via Sky UK Limited | ||||
| 51.241.195.0/24 since Jul 2026 | AS212683 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.196.0/23 since Jul 2026 | AS212683 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.199.0/24 since Jun 2026 | AS4766 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.200.0/24 since Aug 2026 | AS16509 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.201.0/24 since Jul 2026 | AS2856 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.202.0/24 since Oct 22, 2026 | AS5650 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.203.0/24 since Sep 2026 | AS219005 | Unknown | Sky UK Limited via Sky UK Limited | ||||
| 51.241.208.0/24 since Sep 2026 | AS5511 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.209.0/24 since Sep 2026 | AS212238 | VPN | VPN servicesoperated by SuperUnlimited VPN | IP broker IPXO | Sky UK Limited via Sky UK Limited | ||
| 51.241.211.0/24 since Nov 5, 2026 | AS11404 | ISP proxy | Sky UK Limited via Sky UK Limited | ||||
| 51.241.212.0/24 since Oct 22, 2026 | AS6079 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.214.0/24 since Oct 22, 2026 | AS6079 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.215.0/24 since Jul 2026 | AS215294 | ISP proxy | IP broker IPXO | 101 | Sky UK Limited via Sky UK Limited | ||
| 51.241.216.0/24 since Jul 2026 | AS46450 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.217.0/24 since Jun 2026 | AS215595 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.218.0/24 since Oct 3, 2026 | AS5511 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.219.0/24 since Sep 2026 | AS3320 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.220.0/22 since Aug 2026 | AS63099 | ISP proxy | IP broker ARISK, IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.224.0/22 since May 2026 | AS30058 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.228.0/22 since Jul 2026 | AS3320 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.232.0/23 since Jul 2026 | AS212683 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.234.0/24 since Jun 2026 | AS6079 | ISP proxy | IP broker IPXO | 254 26 always on | Sky UK Limited via Sky UK Limited | ||
| 51.241.235.0/24 since Jun 2026 | AS215595 | Hosting | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.236.0/22 since Jun 2026 | AS2914 | ISP proxy | Proxy providerssold by IPRoyal | IP broker IPXO | 1 | Sky UK Limited via Sky UK Limited | |
| 51.241.240.0/22 since Jun 2026 | AS6079 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.244.0/24 since Oct 22, 2026 | AS5650 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.245.0/24 since Jul 2026 | AS46450 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.247.0/24 since Jul 2026 | AS46450 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.248.0/22 since Sep 29, 2026 | AS3561 | ISP proxy | Proxy providerssold by IPRoyal | IP broker IPXO | Sky UK Limited via Sky UK Limited | ||
| 51.241.252.0/24 since Jun 2026 | AS6079 | ISP proxy | IP broker IPXO | 254 33 always on | Sky UK Limited via Sky UK Limited | ||
| 51.241.253.0/24 since Jul 2026 | AS212683 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.254.0/24 since Jul 2026 | AS46450 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited | |||
| 51.241.255.0/24 since Sep 2026 | AS5511 | ISP proxy | IP broker IPXO | Sky UK Limited via Sky UK Limited |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
30,720 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| ISP proxyanonymizer | 20,992 | 68% | 57 | |
| Hosting | 6,912 | 23% | 17 | |
| Unknown | 2,304 | 7.5% | 9 | |
| Datacenter proxyanonymizer | 256 | 0.83% | 1 | |
| VPNanonymizer | 256 | 0.83% | 1 |