Data as of Nov 8, 2026
38.210.58.0/24
129 residential-proxy exits · 30 daysLeiria Hugo Leandro (GEO Fiber) · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
129
50% of its addresses · 30 days
Always-on exits
103
80% of its exits
Providers
67
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
110K observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BlurPath
- BottingTools
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- FastProxy
- FlashProxy
- Geonode
- GloryCloud
- GoProxies
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- InfiniteProxies
- KindProxy
- Kookey
- LudaxProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateByte
- ProxiesVision
- Proxmint
- Proxy302
- Proxy4U
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- Q2IP
- RH7Proxy
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- TrueProxies
- VantageProxies
- Webshare
- YumiProxy
- 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) | 403,985 78,265 always on | Cogent Communications, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.210.56.0/22 | 1,024 | FASTFIBER-CGNT-NET-2 | Fast Fiber SRL - GEO Fiber (C11598200) · AR | Reassigned | May 19, 2026 | abuse@ via COGENT-A |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
Origin network
AS271922
AR
- Name
- Leiria Hugo Leandro (GEO Fiber)
- Type
- Internet provider
- Registered
- Jun 16, 2021
- Domain
- geofiber.com.ar
- Website
- www.geofiber.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
- Apr 2026
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 38.210.56.0/22 | AS271922 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS271922 | ARIN | Route Registered for Cogent Communications Customer - FAST FIBER SRL - GEO FIBER | MNT-COGC | May 11, 2026 |
Whois
Registration for this announcement
- Range
- 38.
210. 56. 0/ 22 - Netname
- FASTFIBER-CGNT-NET-2
- Registrant
- Fast Fiber SRL - GEO Fiber
- Organization
- Fast Fiber SRL - GEO Fiber (C11598200)
- Type
- Reassigned
- Handle
- NET-38-210-56-0-1
- Parent
- NET-38-0-0-0-1
- Created
- May 19, 2026
- 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