Data as of Nov 5, 2026
187.111.40.0/23
No anonymizer space · no proxy exits in 30 daysOsirnet Info Telecom Ltda.
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS262710
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 187.111.40.0/21 since May 2026 | AS262459 | Residential | |
| 187.111.32.0/20 since May 2026 | AS262459 | Residential |
Network & registry
Announced by
Covering announcement 187.111.40.0/22
- Prefix
- 187.111.40.0/22
- Announced by
- AS262459 Osirnet Info Telecom Ltda.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- 555937
- Registrant
- Osirnet Info Telecom Ltda.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262459
BR
- Name
- Osirnet Info Telecom Ltda.
- Type
- Internet provider
- Registered
- May 5, 2011
- Domain
- osirnet.com.br
- Website
- www.osirnet.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
187.111.40.0/22
Routing history
- Pattern
- Rotating
- First seen
- Mar 2021
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.111.32.0/20 | AS262459 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 187.111.40.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262459 | TC | OSIRNET | MAINT-AS262459 | Jul 28, 2026 |
Whois
Registration for this announcement
- Range
- 187.
111. 32. 0/ 20 - Netname
- 555937
- Registrant
- Osirnet Info Telecom Ltda.
- Registrant country
- BR
- Organization
- Osirnet Info Telecom Ltda. (10773501000164)
- Handle
- 187.
111. 32. 0/ 20 - Created
- Jan 12, 2010
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jan 12, 2010
- Status
- assigned
Report abuse
Abuse contact
- suporte@
aprimorar. net. br - Name
- Aprimorar A & A
- Handle
- APAAQ