Data as of Nov 7, 2026
205.164.176.0/23
511 residential-proxy exits · 30 daysBrothers Lan House Ltda Me · space held by Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Internet provider
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
511
>99% of its addresses · 30 days
Always-on exits
46
9.0% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
70
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
207K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 205.164.177.0/24 | 26 | 256 | |
| 205.164.176.0/24 | 20 | 255 |
Proxy providers listing exits
- 711Proxy
- 911Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- Geonode
- GloryCloud
- IPCola
- IPFly
- IPPeak
- IPRoyal
- InfiniteProxies
- KindProxy
- Kookey
- LudaxProxy
- Maskify
- MoMoProxy
- NSocks
- NiuProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYWING_BASIC
- PrivateByte
- ProxiesVision
- Proxio
- Proxiware
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- RH7Proxy
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 205.164.176.0/22 since Mar 2021 | AS264872 | Internet provider | 535 53 always on | Cogent Communications, LLC | |
| 205.164.128.0/17 since Jun 2005 | AS174 | Internet provider | 7,017 409 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 |
|---|---|---|---|---|---|---|
| 205. | 49,152 | COGENT-205-164-64 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Mar 15, 1995 | abuse@ |
| └ 205.164.176.0/22 | 1,024 | BROTHERS-LAN-CGNT-NET-1 | Brothers LAN House LTDA ME (C07817978) · BR | Reassigned | Mar 23, 2021 | abuse@ via COGENT-205-164-64 |
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
- 205.
164. 64. 0 - 205. 164. 255. 255 - Registration type
- Direct Allocation
- Record created
- Mar 15, 1995
- Legacy
- yes
Origin network
AS264872
BR
- Name
- Brothers Lan House Ltda Me
- Type
- Internet provider
- Registered
- Mar 16, 2016
- Domain
- brotherslan.com.br
- Website
- www.brotherslan.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2025
- Current origin since
- Mar 2025 · 1.6 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 205.164.177.0/24 | AS264872 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 205.164.177.0/24 | AS271544 | RADB | HOSTFIBER | MAINT-AS53231 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 205.
164. 176. 0/ 22 - Netname
- BROTHERS-LAN-CGNT-NET-1
- Registrant
- Brothers LAN House LTDA ME
- Organization
- Brothers LAN House LTDA ME (C07817978)
- Type
- Reassigned
- Handle
- NET-205-164-176-0-1
- Parent
- NET-205-164-64-0-1
- Created
- Mar 23, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 15, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN