Data as of Nov 12, 2026
191.252.0.0/21
No anonymizer space · no proxy exits in 30 daysLocaweb Servicos de Internet S/A
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 191.252.0.0/22 since Oct 2022 | AS27715 | Hosting | |
| 191.252.0.0/24 since Apr 2026 | AS27715 | Hosting | |
| 191.252.1.0/24 since Apr 2026 | AS27715 | Hosting | |
| 191.252.2.0/24 since Apr 2026 | AS27715 | Hosting | |
| 191.252.3.0/24 since Apr 2026 | AS27715 | Hosting | |
| 191.252.4.0/22 since Oct 2022 | AS27715 | Hosting | |
| 191.252.4.0/24 since Apr 2026 | AS27715 | Hosting | |
| 191.252.5.0/24 since Apr 2026 | AS27715 | Hosting |
Network & registry
Announced by
Covering announcement 191.252.0.0/19
- Prefix
- 191.252.0.0/19
- Announced by
- AS27715 Locaweb Servicos de Internet S/A
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- 219378
- Registrant
- Locaweb Serviços de Internet S/A
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS27715
BR
- Name
- Locaweb Servicos de Internet S/A
- Type
- Hosting
- Registered
- Aug 12, 2003
- Domain
- locaweb.com.br
- Website
- www.locaweb.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 191.252.0.0/19
191.252.0.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2014
- Current origin since
- May 2014 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.252.0.0/16 | AS27715 | /32 | LACNIC | RPKI valid |
IRR
Route objects on 191.252.0.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS27715 | RADB | Locaweb Servicos de Internet SA | MAINT-AS27715 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 191.
252. 0. 0/ 16 - Netname
- 219378
- Registrant
- Locaweb Serviços de Internet S/A
- Registrant country
- BR
- Organization
- Locaweb Serviços de Internet S/A (02351877000152)
- Handle
- 191.
252. 0. 0/ 16 - Created
- Dec 20, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 20, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
locaweb. com. br - Name
- Hospedagem de Sites
- Handle
- HOSIT