Data as of Nov 14, 2026
38.57.0.0/22
3 anonymizer addresses · 0.29% · VPN9 residential-proxy exits · 30 daysAce Host, LLC · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
9
0.88% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
31
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
3.0K observations
Proxy providers listing exits
- BottingTools
- Byteful
- CliProxy
- Decodo
- EnigmaProxy
- FLEETPROXY
- FastProxy
- GSocks
- Geonix
- IP2WORLD
- IPFly
- Infatica
- KocerRoxy
- LemonLabs
- LudaxProxy
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- PROXYSCRAPE
- PYPROXY
- Proxiware
- ProxyEmpire
- PuraRoute
- Q2IP
- SPYDERPROXY_PREMIUM
- TrueProxies
- VantageProxies
- VitalExclusive
- WealthProxies
- ZENPROXY_LITE
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 38.57.0.0/22 | /24s |
|---|---|---|---|
| Windscribe | 30.29% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
38.57.0.0/22
From the registry to its use
- Apr 16, 1991Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)38.0.0.0/8
- Apr 5, 2023– today
- Jun 20, 2023Route objectAS398779 Ace Host, LLCRADB route object for AS398779 Ace Host, LLC, maintainer MAINT-AS174
- Sep 18, 2026– today
- todayUsedWindscribeVPN
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | 92,6760.55%ISP proxy, Datacenter proxy, VPN | Proxy providersoperated by Oxylabs, FiberPower, HypeProxy, SauceServer Proxy, Speeze Proxiessold by QuarkIP, Novada, MyPrivateProxy, WebshareVPN servicesoperated by Windscribe, VPN Gate | IP broker Rackdog (part) | 397,758 74,175 always on | Cogent Communications, LLC |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,021 | >99% | 4 | |
| VPNanonymizer | 3 | 0.29% | 3 |
Network & registry
Origin network
AS398779
US
- Name
- Ace Host, LLC
- Type
- Hosting
- Registered
- Sep 1, 2020
- Domain
- acehost.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 6
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2023
- Current origin since
- Apr 2023 · 3.6 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS398779 | RADB | Route Registered for Cogent Communications Customer - GV | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 38.
0. 0. 0/ 8 - Netname
- COGENT-A
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-38-0-0-0-1
- Created
- Apr 16, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN