Data as of Nov 8, 2026
209.61.51.0/24
62 residential-proxy exits · 30 daysBrasil Provedor de Internet · 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
62
24% of its addresses · 30 days
Always-on exits
7
11% of its exits
Providers
78
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
31K observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPMUSK
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RH7Proxy
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.61.50.0/23 since Mar 2026 | AS272676 | Residential | 141 17 always on | Cogent Communications, LLC | |
| 209.61.0.0/17 since May 2005 | AS174 | Internet provider | 2,796 1,160 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 |
|---|---|---|---|---|---|---|
| 209.61.0.0/17 | 32,768 | COGENT-209-61-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Mar 27, 1997 | abuse@ |
| └ 209.61.50.0/23 | 512 | BRASILPROVEDOR-CGNT-NET-2 | Brasil Provedor de Internet LTDA (C11628188) · BR | Reassigned | Jun 19, 2026 | abuse@ via COGENT-209-61-16 |
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
- 209.
61. 0. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Mar 27, 1997
- Legacy
- yes
Origin network
AS272676
BR
- Name
- Brasil Provedor de Internet
- Type
- Internet provider
- Registered
- May 3, 2022
- Domain
- brasilprovedor.net.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.61.50.0/23 | AS272676 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 209.
61. 50. 0/ 23 - Netname
- BRASILPROVEDOR-CGNT-NET-2
- Registrant
- Brasil Provedor de Internet LTDA
- Organization
- Brasil Provedor de Internet LTDA (C11628188)
- Type
- Reassigned
- Handle
- NET-209-61-50-0-1
- Parent
- NET-209-61-0-0-1
- Created
- Jun 19, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 27, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN