Data as of Nov 4, 2026
203.172.72.0/21
9 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
6 inside
Type
Business
88% of it
Residential-proxy exits
Proxy exits
9
0.44% of its addresses · 30 days
Spread
6 of 8
/24s with at least one exit
Providers
41
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
1.6K observations
- Business
- Unknown
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.172.76.0/24 | 0 | 4 | |
| 203.172.73.0/24 | 0 | 1 | |
| 203.172.74.0/24 | 0 | 1 | |
| 203.172.75.0/24 | 0 | 1 | |
| 203.172.77.0/24 | 0 | 1 | |
| 203.172.78.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- Kookey
- LemonBright
- MangoProxy
- NSocks
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.172.72.0/22 since Aug 2016 | AS4750 | Business | 3 | CS Loxinfo Public Company Limited | |
| 203.172.73.0/24 since Jan 2018 | AS137392 | Business | 1 | CS Loxinfo Public Company Limited | |
| 203.172.76.0/24 since Jul 2024 | AS4750 | Business | 4 | CS Loxinfo Public Company Limited | |
| 203.172.77.0/24 since Jul 2024 | AS4750 | Business | 1 | CS Loxinfo Public Company Limited | |
| 203.172.78.0/24 since Jul 2024 | AS4750 | Unknown | 1 | CS Loxinfo Public Company Limited | |
| 203.172.79.0/24 since Aug 2017 | AS4750 | Business | CS Loxinfo Public Company Limited |
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 | |
|---|---|---|---|---|
| Business | 1,792 | 88% | 51 | |
| Unknown | 256 | 13% | 1 |