Data as of Nov 9, 2026
37.230.48.0/21
768 anonymizer addresses · 38% · ISP proxy79 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
7 inside
Type
Hosting
57% of it
Residential-proxy exits
Proxy exits
79
3.9% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
48
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
555 observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Bright Data
- Byteful
- CliProxy
- ColaProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- IPFly
- IPMUSK
- IPPeak
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- Thordata
- ThunderProxy
- VProxy
- VantageProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 37.230.48.0/21 | /24s |
|---|---|---|---|
| IPRoyal | 25613% | 1 |
Leased from
IP brokers
| Name | In 37.230.48.0/21 | /24s |
|---|---|---|
| IPXO | 51225% | 2 |
Leased from
Owners leasing their own space
| Name | In 37.230.48.0/21 | /24s |
|---|---|---|
| Brightbox Systems Ltd | 76838% | 3 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 37.230.48.0/24 since Oct 24, 2026 | AS56655 | Hosting | IP broker IPXO | Brightbox Systems Ltd via Internet Utilities Europe and Asia Limited | |||
| 37.230.49.0/24 since Mar 2025 | AS211415 | ISP proxy | Proxy providerssold by IPRoyal | IP broker IPXO | Brightbox Systems Ltd via Internet Utilities Europe and Asia Limited | ||
| 37.230.50.0/24 since Sep 2026 | AS9304 | ISP proxy | IP broker IPXO | Brightbox Systems Ltd via Internet Utilities Europe and Asia Limited | |||
| 37.230.51.0/24 since Mar 2025 | AS61317 | Hosting | IP broker IPXO | Brightbox Systems Ltd via Internet Utilities Europe and Asia Limited | |||
| 37.230.52.0/24 since Sep 2026 | AS9304 | ISP proxy | IP broker IPXO | Brightbox Systems Ltd via Internet Utilities Europe and Asia Limited | |||
| 37.230.53.0/24 since Dec 2025 | AS401322 | Hosting | IP broker IPXO | 78 | Brightbox Systems Ltd via Internet Utilities Europe and Asia Limited | ||
| 37.230.55.0/24 since Aug 2026 | AS25198 | Hosting | IP broker IPXO | Brightbox Systems Ltd via Internet Utilities Europe and Asia Limited |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,792 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,024 | 57% | 4 | |
| ISP proxyanonymizer | 768 | 43% | 3 |