Data as of Nov 7, 2026
37.203.48.0/21
28 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
8 inside
Type
Residential
Residential-proxy exits
Proxy exits
28
1.4% of its addresses · 30 days
Always-on exits
10
36% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
60
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
36K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 37.203.54.0/24 | 7 | 18 | |
| 37.203.53.0/24 | 2 | 2 | |
| 37.203.50.0/24 | 1 | 1 | |
| 37.203.51.0/24 | 0 | 4 | |
| 37.203.49.0/24 | 0 | 3 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PacketStream
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
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 | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.203.48.0/24 since Jul 2014 | AS51173 | Residential | Premier Data Networks LTD | ||
| 37.203.49.0/24 since Sep 2014 | AS51173 | Residential | 3 | Premier Data Networks LTD | |
| 37.203.50.0/24 since Apr 2015 | AS51173 | Residential | 1 1 always on | Premier Data Networks LTD | |
| 37.203.51.0/24 since Apr 2015 | AS51173 | Residential | 4 | Premier Data Networks LTD | |
| 37.203.52.0/24 since Jul 2018 | AS51173 | Residential | Premier Data Networks LTD | ||
| 37.203.53.0/24 since Jul 2020 | AS51173 | Residential | 2 2 always on | Premier Data Networks LTD | |
| 37.203.54.0/24 since Feb 2025 | AS206663 | Residential | 18 7 always on | Premier Data Networks LTD | |
| 37.203.55.0/24 since Feb 2025 | AS206663 | Residential | Premier Data Networks LTD |