Data as of Nov 14, 2026
191.242.83.0/24
No anonymizer space · no proxy exits in 30 daysPiotr Piwowar
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 28, 2026
from AS262612 Piotr Piwowar
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 191.242.80.0/21 since Feb 2023 | AS262612 | Residential | 12 5 always on | |
| 191.242.80.0/20 since Jun 2019 | AS262612 | Residential | 145 5 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262612
BR
- Name
- Piotr Piwowar
- Type
- Internet provider
- Registered
- Oct 14, 2011
- Domain
- ipw.com.br
- Website
- www.ipw.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
- Sep 2016
- Current origin since
- Sep 28, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.242.80.0/20 | AS262612 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262612 | TC | IPW Networks | MAINT-AS262612 | May 29, 2024 |
Whois
Registration for this announcement
- Range
- 191.
242. 80. 0/ 20 - Netname
- 219116
- Registrant
- Piotr Piwowar
- Registrant country
- BR
- Organization
- Piotr Piwowar (02410966000122)
- Handle
- 191.
242. 80. 0/ 20 - Created
- Dec 17, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 17, 2013
- Status
- assigned
Report abuse
Abuse contact
- sergioandrediasn@
gmail. com - Name
- PIOTR PIWOWAR
- Handle
- PIP58