Data as of Nov 7, 2026
38.43.95.0/24
5 residential-proxy exits · 30 daysAlcantara e Oliveira Ltda Me · space held by Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS174 Cogent Communications, LLC
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
2
40% of its exits
Providers
38
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.2K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BestProxy
- BottingTools
- BuyingProxy
- ByteProxies
- DataImpulse
- Datarama
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- GloryCloud
- HideProxy
- IPCola
- IPFly
- IPPeak
- InfiniteProxies
- Kookey
- LudaxProxy
- NSocks
- Novada
- Proxio
- ProxyGeo
- ProxyRack
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 404,266 78,035 always on | Cogent Communications, LLC |
Network & registry
Origin network
AS264912
BR
- Name
- Alcantara e Oliveira Ltda Me
- Type
- Internet provider
- Registered
- Apr 7, 2016
- Domain
- atinfo.inf.br
- Website
- www.atinfo.inf.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2024
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS273819 not the origin | RADB | Route object of AS273819 - Client of AS264409 directly or indirectly | MAINT-AS264409 | Nov 28, 2025 |
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