Data as of Nov 5, 2026
131.100.204.0/22
291 residential-proxy exits · 30 daysNetcenter Fibra Telecomunicacoes LTDA
Residential-proxy exits
Proxy exits
291
28% of its addresses · 30 days
Always-on exits
67
23% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
71
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
362K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 131.100.207.0/24 | 60 | 256 | |
| 131.100.204.0/24 | 4 | 21 | |
| 131.100.205.0/24 | 3 | 14 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LightningProxies
- MangoProxy
- MarsProxies
- Maskify
- NSocks
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PacketStream
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- RapidProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 131.100.204.0/24 since Apr 2025 | AS273409 | Residential | 21 4 always on | |
| 131.100.205.0/24 since Apr 2025 | AS273409 | Residential | 14 3 always on | |
| 131.100.206.0/23 since Apr 2025 | AS273409 | Residential | 256 60 always on | |
| 131.100.206.0/24 since Oct 2025 | AS273409 | Residential | ||
| 131.100.207.0/24 since Oct 2025 | AS273409 | Residential | 256 60 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS273409
BR
- Name
- Netcenter Fibra Telecomunicacoes LTDA
- Type
- Internet provider
- Registered
- Dec 18, 2023
- Domain
- provedornetcenter.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Sep 2014
- Current origin since
- Nov 2025 · 11 mo
- Origin networks
- 2
- Last change of origin
- Nov 2025
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 131.100.204.0/23 | AS61650 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 131.100.204.0/23 | AS273409 | TC | NETCENTER FIBRA TELECOMUNICACOES LTDA | MAINT-AS273409 | Jan 9, 2026 |
Whois
Registration for this announcement
- Range
- 131.
100. 204. 0/ 22 - Netname
- 518356
- Registrant
- Netcenter Fibra Telecomunicacoes LTDA
- Registrant country
- BR
- Organization
- Netcenter Fibra Telecomunicacoes LTDA (43910925000182)
- Handle
- 131.
100. 204. 0/ 22 - Created
- Aug 25, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 25, 2014
- Status
- assigned
Report abuse
Abuse contact
- bruna@
provedornetcenter. com. br - Name
- Bruna Heloise Jacomini
- Handle
- BRHJA5