Data as of Nov 3, 2026
45.4.156.0/24
121 residential-proxy exits · 30 daysNetfsa Banda Larga
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Residential-proxy exits
Proxy exits
121
47% of its addresses · 30 days
Providers
71
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
8.3K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- Evomi
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- MangoProxy
- Maskify
- NiuProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- Proxies.fo
- Proxio
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.4.156.0/23 since Sep 28, 2026 | AS267388 | Residential | 122 | |
| 45.4.156.0/22 since Mar 2024 | AS267388 | Residential | 124 |
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 |
|---|---|---|---|---|---|---|
| 45.4.156.0/22 | 1,024 | 454901 | Voafibra Comunicacao (28530024000171) | allocated | Mar 7, 2017 | — |
Network & registry
Origin network
AS270257
BR
- Name
- Netfsa Banda Larga
- Type
- Internet provider
- Registered
- Jan 20, 2020
- Domain
- netfsa.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
- Rotating
- First seen
- Dec 2017
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 4
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.4.156.0/22 | AS267388 | /24 | LACNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS267388 not the origin | RADB | VOAFIBRA | MAINT-AS52872 | Sep 6, 2024 |
Whois
Registration for this announcement
45.4.156.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 7, 2017
- Status
- assigned