Data as of Nov 6, 2026
172.81.128.0/21
2 anonymizer addresses · 0.10% · Tor exit6 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
8 inside
Type
Hosting
>99% of it
Residential-proxy exits
Proxy exits
6
0.29% of its addresses · 30 days
Always-on exits
1
17% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
28
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
295 observations
- Tor exit · anonymizer
- Hosting
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 172.81.132.0/24 | 1 | 4 | |
| 172.81.131.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- BirdProxies
- BottingTools
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- FastProxy
- FlashProxy
- GSocks
- Geonode
- IPFly
- Infatica
- InfiniteProxies
- MangoProxy
- Maskify
- NodeProxy
- NovaProxy
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
Operators, sellers and brokers
Tor
| Name | Parent | In 172.81.128.0/21 | /24s |
|---|---|---|---|
| Tor | The Tor Project | 20.10% | 1 |
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 | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 172.81.128.0/24 since May 2020 | AS27176 | Hosting | DataWagon LLC via DataWagon, LLC | ||||
| 172.81.129.0/24 since Sep 2019 | AS27176 | Hosting | DataWagon LLC via DataWagon, LLC | ||||
| 172.81.130.0/24 since May 2020 | AS27176 | Hosting | DataWagon LLC | ||||
| 172.81.131.0/24 since May 2020 | AS27176 | Hosting | 1 | DataWagon LLC via DataWagon, LLC | |||
| 172.81.132.0/24 since May 2020 | AS27176 | Hosting | 20.78%Tor exit | operated by Tor | 4 1 always on | DataWagon LLC | |
| 172.81.133.0/24 since May 2020 | AS27176 | Hosting | DataWagon LLC | ||||
| 172.81.134.0/24 since May 2020 | AS27176 | Hosting | DataWagon LLC via DataWagon, LLC | ||||
| 172.81.135.0/24 since May 2020 | AS27176 | Hosting | DataWagon LLC via DataWagon, LLC |
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 | |
|---|---|---|---|---|
| Hosting | 2,046 | >99% | 10 | |
| Tor exitanonymizer | 2 | 0.10% | 2 |