Data as of Nov 4, 2026
177.86.76.0/23
18 residential-proxy exits · 30 daysGfour Telecom
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
18
3.5% of its addresses · 30 days
Always-on exits
4
22% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
42
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
21K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 177.86.76.0/24 | 3 | 10 | |
| 177.86.77.0/24 | 1 | 8 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GloryCloud
- GonzoProxy
- IPOasis
- IPRoyal
- Infatica
- Kookey
- LemonBright
- MangoProxy
- Maskify
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.86.76.0/22 since Aug 2016 | AS52561 | Residential | 44 11 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52561
BR
- Name
- Gfour Telecom
- Type
- Internet provider
- Registered
- Feb 14, 2013
- Domain
- gfourtelecom.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
- Feb 2013
- Current origin since
- Oct 2019 · 7.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.86.76.0/22 | AS52561 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52561 | TC | GFOUR TELECOM | MAINT-AS52561 | May 24, 2022 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 177.86.76.0/24 | AS52561 | TC | GFOUR TELECOM | MAINT-AS52561 | May 24, 2022 |
| 177.86.77.0/24 | AS52561 | TC | GFOUR TELECOM | MAINT-AS52561 | May 24, 2022 |
Whois
Registration for this announcement
- Range
- 177.86.76.0/22
- Netname
- 198457
- Registrant
- Gfour Telecom
- Registrant country
- BR
- Organization
- Gfour Telecom (10192962000143)
- Handle
- 177.86.76.0/22
- Created
- Feb 14, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 14, 2013
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- G FOUR TELECOMUNICACOES LTDA - ME
- Handle
- GFTLM