Data as of Nov 8, 2026
38.199.200.0/22
90 residential-proxy exits · 30 daysAlvarez Milciade · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin May 2026
its first announcement on record
Residential-proxy exits
Proxy exits
90
8.8% of its addresses · 30 days
Always-on exits
22
24% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
61
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
8.2K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 38.199.203.0/24 | 10 | 35 | |
| 38.199.201.0/24 | 10 | 31 | |
| 38.199.202.0/24 | 2 | 19 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- Geonode
- GhostConnect
- GloryCloud
- IPFly
- IPPeak
- InfiniteProxies
- KindProxy
- Kookey
- LemonPrime
- LudaxProxy
- Maskify
- MoMoProxy
- NextProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYWING_BASIC
- PrivateByte
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- TrueProxies
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
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) | 403,145 78,303 always on | Cogent Communications, LLC |
Network & registry
Origin network
AS274850
AR
- Name
- Alvarez Milciade
- Type
- Internet provider
- Registered
- Feb 27, 2026
- Domain
- alvatic.com.ar
- Website
- www.alvatic.com.ar
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.199.200.0/22 | AS274850 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 38.199.200.0/23 | AS274850 | RADB | ALVAREZ MILCIADE | MAINT-AS27988 | Aug 14, 2026 |
| 38.199.200.0/24 | AS274850 | RADB | ALVAREZ MILCIADE | MAINT-AS27988 | Aug 14, 2026 |
| 38.199.201.0/24 | AS274850 | RADB | ALVAREZ MILCIADE | MAINT-AS27988 | Aug 14, 2026 |
| 38.199.202.0/23 | AS274850 | RADB | ALVAREZ MILCIADE | MAINT-AS27988 | Aug 14, 2026 |
| 38.199.202.0/24 | AS274850 | RADB | ALVAREZ MILCIADE | MAINT-AS27988 | Aug 14, 2026 |
| 38.199.203.0/24 | AS274850 | RADB | ALVAREZ MILCIADE | MAINT-AS27988 | Aug 14, 2026 |
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