Data as of Nov 6, 2026
206.0.8.0/24
19 residential-proxy exits · 30 daysBrsulnet Telecom LTDA · space held by Cogent Communications, LLC
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
19
7.4% of its addresses · 30 days
Always-on exits
3
16% of its exits
Providers
44
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1.8K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxio
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- SwiftProxy
- Thordata
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 206.0.0.0/15 since Jan 2011 | AS174 | Internet provider | 21,430 895 always on | Cogent Communications, LLC |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 206. | 196,608 | COGENT-206-0-1-2-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | May 8, 1995 | abuse@ |
| └ 206.0.8.0/21 | 2,048 | BRSULNET-CGNT-NET-1 | Brsulnet Telecom LTDA (C08711140) · BR | Reassigned | Jun 28, 2022 | abuse@ via COGENT-206-0-1-2-16 |
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
Announced by
Covering announcement 206.0.8.0/21
- Prefix
- 206.0.8.0/21
- Announced by
- AS263656 Brsulnet Telecom LTDA
- Type
- Residential
- Proxy exits
- 533
- Always-on exits
- 58
- RPKI
- RPKI valid
- Netname
- BRSULNET-CGNT-NET-1
- Registrant
- Brsulnet Telecom LTDA
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 206.
0. 0. 0 - 206. 2. 255. 255 - Registration type
- Direct Allocation
- Record created
- May 8, 1995
- Legacy
- yes
Origin network
AS263656
BR
- Name
- Brsulnet Telecom LTDA
- Type
- Internet provider
- Registered
- Nov 6, 2013
- Domain
- brsulnet.com.br
- Website
- www.brsulnet.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
206.0.8.0/21
Routing history
- Pattern
- Stable
- First seen
- Jul 2022
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.0.8.0/21 | AS263656 | /24 | ARIN | RPKI valid |
IRR
Route objects on 206.0.8.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS263656 | ARIN | Route Registered for Cogent Communications Customer - BRSULNET TELECOM LTDA | MNT-COGC | Jun 29, 2026 |
Whois
Registration for this announcement
- Range
- 206.
0. 8. 0/ 21 - Netname
- BRSULNET-CGNT-NET-1
- Registrant
- Brsulnet Telecom LTDA
- Organization
- Brsulnet Telecom LTDA (C08711140)
- Type
- Reassigned
- Handle
- NET-206-0-8-0-1
- Parent
- NET-206-0-0-0-1
- Created
- Jun 28, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- May 8, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN