Data as of Nov 10, 2026
177.52.137.0/24
115 residential-proxy exits · 30 daysChapeco Tecnologia em Telecomunicacoes Ltda.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved · Proxy exits nearby
Recent change
New origin Jun 2026
from AS273340
Residential-proxy exits
Proxy exits
115
45% of its addresses · 30 days
Always-on exits
44
38% of its exits
Providers
85
selling exits here
Oct 11, 2026 – Nov 8, 2026
Exits seen per day
175K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LemonPrime
- LudaxProxy
- MangoProxy
- Maskify
- MoMoProxy
- NSocks
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PacketStream
- PrivateProxy
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.52.136.0/22 since Jun 2026 | AS53238 | Residential | 164 69 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS53238
BR
- Name
- Chapeco Tecnologia em Telecomunicacoes Ltda.
- Type
- Internet provider
- Registered
- Dec 13, 2010
- Domain
- entrenanet.com
- Website
- entrenanet.com
- 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
- Rotating
- First seen
- Jan 2012
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 3
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.52.136.0/22 | AS53238 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS53238 | TC | Chapeco Tecnologia em Telecomunicacoes Ltda. | MAINT-AS53238 | Jun 23, 2026 |
Whois
Registration for this announcement
- Range
- 177.
52. 136. 0/ 22 - Netname
- 555938
- Registrant
- Chapeco Tecnologia em Telecomunicações Ltda.
- Registrant country
- BR
- Organization
- Chapeco Tecnologia em Telecomunicações Ltda. (09184449000121)
- Handle
- 177.
52. 136. 0/ 22 - Created
- Aug 6, 2020
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 6, 2020
- Status
- assigned