Data as of Nov 3, 2026
187.0.152.0/22
No anonymizer space · no proxy exits in 30 daysIWserver Internet Banda Larga Ltda.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 187.0.152.0/24 since Apr 2019 | AS28239 | Internet provider |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28239
BR
- Name
- IWserver Internet Banda Larga Ltda.
- Type
- Internet provider
- Registered
- Aug 12, 2008
- Domain
- iw.net.br
- Website
- www.iw.net.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2015
- Current origin since
- Apr 2015 · 12 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28239 | TC | IWserver Internet Banda Larga Ltda | MAINT-AS28239 | Feb 1, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 187.0.152.0/23 | AS28239 | TC | IWserver Internet Banda Larga Ltda | MAINT-AS28239 | Jul 11, 2024 |
| 187.0.154.0/23 | AS28239 | TC | IWserver Internet Banda Larga Ltda | MAINT-AS28239 | Jul 11, 2024 |
Whois
Registration for this announcement
- Range
- 187.0.144.0/20
- Netname
- 119632
- Registrant
- IWserver Internet Banda Larga Ltda.
- Registrant country
- BR
- Organization
- IWserver Internet Banda Larga Ltda. (06212876000188)
- Handle
- 187.0.144.0/20
- Created
- Aug 12, 2008
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 12, 2008
- Status
- assigned