Data as of Nov 7, 2026
177.66.149.0/24
1 residential-proxy exit · 30 daysMaster Telecom
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
142 observations
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- GSocks
- Geonix
- Infatica
- LemonLabs
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.66.148.0/23 since Aug 2018 | AS52847 | Residential | 2 | |
| 177.66.148.0/22 since Jan 2014 | AS52847 | Residential | 2 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52847
BR
- Name
- Master Telecom
- Type
- Internet provider
- Registered
- Nov 8, 2012
- Domain
- masterasi.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
- Stable
- First seen
- Dec 2012
- Current origin since
- Sep 2022 · 4.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.66.148.0/22 | AS52847 | /32 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 177.
66. 148. 0/ 22 - Netname
- 193725
- Registrant
- Master Telecom
- Registrant country
- BR
- Organization
- Master Telecom (05902563000199)
- Handle
- 177.
66. 148. 0/ 22 - Created
- Nov 8, 2012
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 8, 2012
- Status
- assigned
Report abuse
Abuse contact
- islanso@
yahoo. com. br - Name
- Islan Santos de Oliveira
- Handle
- ISO10