Data as of Nov 13, 2026
154.59.40.0/21
245 residential-proxy exits · 30 daysCogent Communications, LLC
Residential-proxy exits
Proxy exits
245
12% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
33
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
487 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 154.59.45.0/24 | 0 | 159 | |
| 154.59.42.0/24 | 0 | 86 |
Proxy providers listing exits
- AnyIP
- BottingTools
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- EVOPROXY
- Evomi
- FLEETPROXY
- FlexyProxies
- GloryCloud
- IPFly
- IPMUSK
- IPPeak
- InfiniteProxies
- KindProxy
- MoMoProxy
- NiuProxy
- NovProxy
- NovaProxy
- Novada
- Proxiware
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- RainProxy
- RapidProxy
- SPYDERPROXY_PREMIUM
- Smartproxy
- SwiftProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 154.59.40.0/24 since Mar 2017 | AS132471 | Mobile | Cogent Communications, LLC | ||
| 154.59.42.0/24 since Mar 2025 | AS132471 | Mobile | 86 | Cogent Communications, LLC | |
| 154.59.44.0/24 since Feb 2019 | AS132471 | Mobile | Cogent Communications, LLC | ||
| 154.59.45.0/24 since Jan 2019 | AS132471 | Mobile | 159 | Cogent Communications, 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 | |
|---|---|---|---|---|
| Internet provider | 1,024 | 50% | 3 | |
| Mobile | 1,024 | 50% | 4 |
Network & registry
Announced by
Covering announcement 154.48.0.0/12
- Prefix
- 154.48.0.0/12
- Announced by
- AS174 Cogent Communications, LLC
- Type
- Internet provider
- Proxy exits
- 12,711
- Always-on exits
- 2,332
- RPKI
- No RPKI
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 2,203
Routing timeline
Who has announced 154.48.0.0/12
154.48.0.0/12
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 154.48.0.0/12
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS174 | RADB | Cogent | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
154.48.0.0/12 spans several registrations: 250 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned