Data as of Nov 14, 2026
189.90.196.0/24
No anonymizer space · no proxy exits in 30 daysSempre Telecomunicacoes LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 189.90.196.0/22 since Sep 2016 | AS28198 | Residential | ||
| 189.90.192.0/21 since Oct 2021 | AS28198 | Residential | 282 52 always on | |
| 189.90.192.0/20 since Jan 2021 | AS28198 | Residential | 532 57 always on |
Network & registry
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2009
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 189.90.192.0/20 | AS28198 | /25 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 189.
90. 192. 0/ 20 - Netname
- 111343
- Registrant
- Sempre Telecomunicacoes LTDA
- Registrant country
- BR
- Organization
- Sempre Telecomunicacoes LTDA (24605227000129)
- Handle
- 189.
90. 192. 0/ 20 - Created
- Apr 2, 2008
- RIR
- LACNIC
- Country
- BR
- Delegated
- Apr 2, 2008
- Status
- assigned
Report abuse
Abuse contact
- soc@
sempre. net. br - Name
- SOC SEMPRE INTERNET
- Handle
- SOSIN30