Data as of Nov 9, 2026
177.128.21.0/24
94 residential-proxy exits · 30 daysB. D. Matos & CIA LTDA - Sinet Internet
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Nov 4, 2026
its first announcement on record
Residential-proxy exits
Proxy exits
94
37% of its addresses · 30 days
Providers
68
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
5.4K observations
Proxy providers listing exits
- 711Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlexyProxies
- FloppyData
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- HideProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxy4U
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.128.20.0/23 since Nov 4, 2026 | AS262362 | Residential | 116 | |
| 177.128.20.0/22 since Nov 4, 2026 | AS262362 | Residential | 339 | |
| 177.128.16.0/21 since Oct 2020 | AS262362 | Residential | 679 |
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 |
|---|---|---|---|---|---|---|
| 177.128.16.0/21 | 2,048 | 178106 | B. D. Matos & CIA LTDA - Sinet Internet (05747797000109) | allocated | Jan 18, 2012 | bene@ |
Network & registry
Origin network
AS262362
BR
- Name
- B. D. Matos & CIA LTDA - Sinet Internet
- Type
- Internet provider
- Registered
- Jan 18, 2012
- Domain
- sinet.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
- Nov 4, 2026
- Current origin since
- Nov 4, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.128.16.0/21 | AS198949 | /32 | LACNIC | Another network |
| 177.128.16.0/21 | AS262362 | /32 | LACNIC | RPKI valid |
Whois
Registration for this announcement
177.128.21.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jan 18, 2012
- Status
- assigned