Data as of Nov 10, 2026
177.137.153.0/24
17 residential-proxy exits · 30 daysSempre Telecomunicacoes LTDA
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
17
6.6% of its addresses · 30 days
Always-on exits
4
24% of its exits
Providers
59
selling exits here
Oct 11, 2026 – Nov 8, 2026
Exits seen per day
13K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- Geonode
- GloryCloud
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- MangoProxy
- MoMoProxy
- NSocks
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.137.152.0/21 since Apr 2022 | AS28198 | Residential | 79 15 always on |
Network & registry
Announced by
Covering announcement 177.137.152.0/22
- Prefix
- 177.137.152.0/22
- Announced by
- AS28198 Sempre Telecomunicacoes LTDA
- Type
- Residential
- Proxy exits
- 39
- Always-on exits
- 9
- RPKI
- RPKI valid
- Netname
- 427062
- Registrant
- Sempre Telecomunicacoes LTDA
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28198
BR
- Name
- Sempre Telecomunicacoes LTDA
- Type
- Internet provider
- Registered
- Apr 2, 2008
- Domain
- sempreinternet.com.br
- Website
- sempreinternet.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
177.137.152.0/22
Routing history
- Pattern
- Stable
- First seen
- May 2022
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.137.152.0/21 | AS28198 | /25 | LACNIC | RPKI valid |
IRR
Route objects on 177.137.152.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28198 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Mar 13, 2024 |
Whois
Registration for this announcement
- Range
- 177.
137. 152. 0/ 21 - Netname
- 427062
- Registrant
- Sempre Telecomunicacoes LTDA
- Registrant country
- BR
- Organization
- Sempre Telecomunicacoes LTDA (24605227000129)
- Handle
- 177.
137. 152. 0/ 21 - Created
- Mar 20, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 20, 2014
- Status
- assigned
Report abuse
Abuse contact
- soc@
sempre. net. br - Name
- SOC SEMPRE INTERNET
- Handle
- SOSIN30