Data as of Nov 3, 2026
187.63.44.0/23
No anonymizer space · no proxy exits in 30 daysCosmonline Informatica Ltda
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.63.40.0/21 since Feb 2026 | AS28163 | Residential | 4 | |
| 187.63.32.0/20 since Feb 2026 | AS28163 | Residential | 8 1 always on |
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 187.63.44.0/24 since Jan 2024 | AS28163 | Residential | |
| 187.63.45.0/24 since Jan 2024 | AS28163 | Residential |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28163
BR
- Name
- Cosmonline Informatica Ltda
- Type
- Internet provider
- Registered
- Jun 10, 2009
- Domain
- cosmonet.com.br
- Website
- www.cosmonet.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
- Aug 2014
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 187.63.32.0/20
- Netname
- 132516
- Registrant
- Cosmonline Informática Ltda
- Registrant country
- BR
- Organization
- Cosmonline Informática Ltda (03932921000180)
- Handle
- 187.63.32.0/20
- Created
- Jun 10, 2009
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 10, 2009
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Jozué Balarin
- Handle
- JOB123