Data as of Nov 9, 2026
177.222.240.0/23
No anonymizer space · no proxy exits in 30 daysSempre Telecomunicacoes LTDA
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 177.222.240.0/24 since May 2022 | AS28198 | Residential |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 177.222.240.0/21 | 2,048 | 429428 | Sempre Telecomunicacoes LTDA (24605227000129) | allocated | Mar 31, 2014 | — |
| └ 177.222.240.0/24 | 256 | 429434 | Lsoft Sistemas LTDA ME - EPP (07400075000109) | reassigned | May 30, 2022 | — |
Network & registry
Announced by
Covering announcement 177.222.240.0/21
- Prefix
- 177.222.240.0/21
- Announced by
- AS28198 Sempre Telecomunicacoes LTDA
- Type
- Residential
- Proxy exits
- 94
- RPKI
- RPKI valid
- Netname
- 429428
- 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
Who has announced 177.222.240.0/21
177.222.240.0/21
Routing history
- Pattern
- Rotating
- First seen
- Jan 2016
- Current origin since
- May 2022 · 4.5 yr
- Origin networks
- 2
- Last change of origin
- May 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.222.240.0/21 | AS28198 | /25 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 177.
222. 240. 0/ 21 - Netname
- 429428
- Registrant
- Sempre Telecomunicacoes LTDA
- Registrant country
- BR
- Organization
- Sempre Telecomunicacoes LTDA (24605227000129)
- Handle
- 177.
222. 240. 0/ 21 - Created
- Mar 31, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 31, 2014
- Status
- assigned