Data as of Nov 5, 2026
72.57.240.0/20
2,304 anonymizer addresses · 56% · ISP proxy253 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
16 inside
Type
ISP proxy
56% of it
Residential-proxy exits
Proxy exits
253
6.2% of its addresses · 30 days
Always-on exits
253
100% of its exits
Spread
1 of 16
/24s with at least one exit
Providers
23
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
2.1M observations
Proxy providers listing exits
- 9Proxy
- BottingTools
- Byteful
- CatProxies
- EZProxies
- Geonode
- GoProxies
- IPFly
- IPRoyal
- InfiniteProxies
- MagneticProxy
- NextProxy
- Novada
- PacketStream
- PrivateByte
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- PuraRoute
- RealProxy
- ResiProxies
- StrikeProxy
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 72.57.240.0/20 | /24s |
|---|---|---|
| Octopus Web Solution | 1,79244% | 7 |
Leased from
Owners leasing their own space
| Name | In 72.57.240.0/20 | /24s |
|---|---|---|
| Skyline Networks Company Limited | 2,30456% | 9 |
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 | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 72.57.240.0/24 since May 2026 | AS984 | ISP proxy | IP broker Octopus Web Solution | Skyline Networks Company Limited via PCCW Global, Inc. | ||
| 72.57.241.0/24 since May 2026 | AS984 | ISP proxy | IP broker Octopus Web Solution | Skyline Networks Company Limited via PCCW Global, Inc. | ||
| 72.57.242.0/24 since Dec 2025 | AS3491 | ISP proxy | IP broker Octopus Web Solution | Skyline Networks Company Limited via PCCW Global, Inc. | ||
| 72.57.243.0/24 since May 2026 | AS984 | ISP proxy | IP broker Octopus Web Solution | Skyline Networks Company Limited via PCCW Global, Inc. | ||
| 72.57.244.0/24 since May 2026 | AS984 | ISP proxy | IP broker Octopus Web Solution | Skyline Networks Company Limited via PCCW Global, Inc. | ||
| 72.57.245.0/24 since May 2026 | AS984 | ISP proxy | IP broker Octopus Web Solution | Skyline Networks Company Limited via PCCW Global, Inc. | ||
| 72.57.246.0/24 since May 2026 | AS984 | ISP proxy | IP broker Octopus Web Solution | 253 253 always on | Skyline Networks Company Limited via PCCW Global, Inc. | |
| 72.57.247.0/24 since May 2026 | AS984 | ISP proxy | IP broker Octopus Web Solution | Skyline Networks Company Limited via PCCW Global, Inc. | ||
| 72.57.248.0/24 since Aug 2026 | AS56286 | Unknown | IP broker Octopus Web Solution | Skyline Networks Company Limited via IX Telecom | ||
| 72.57.249.0/24 since Aug 2026 | AS56286 | Unknown | IP broker Octopus Web Solution | Skyline Networks Company Limited via IX Telecom | ||
| 72.57.250.0/24 since Aug 2026 | AS56286 | Unknown | IP broker Octopus Web Solution | Skyline Networks Company Limited via IX Telecom | ||
| 72.57.251.0/24 since Dec 2025 | AS3491 | ISP proxy | IP broker Octopus Web Solution | Skyline Networks Company Limited via PCCW Global, Inc. | ||
| 72.57.252.0/24 since Aug 2026 | AS56286 | Unknown | IP broker Octopus Web Solution | Skyline Networks Company Limited via IX Telecom | ||
| 72.57.253.0/24 since Aug 2026 | AS56286 | Unknown | IP broker Octopus Web Solution | Skyline Networks Company Limited via IX Telecom | ||
| 72.57.254.0/24 since Aug 2026 | AS56286 | Unknown | IP broker Octopus Web Solution | Skyline Networks Company Limited via IX Telecom | ||
| 72.57.255.0/24 since Aug 2026 | AS56286 | Unknown | IP broker Octopus Web Solution | Skyline Networks Company Limited via IX Telecom |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| ISP proxyanonymizer | 2,304 | 56% | 9 | |
| Unknown | 1,792 | 44% | 7 |