Data as of Nov 11, 2026
131.255.47.0/24
No anonymizer space · no proxy exits in 30 daysRM dos Santos Informatica
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Nov 10, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 131.255.46.0/23 since Jun 2025 | AS61893 | Residential | 58 31 always on | |
| 131.255.44.0/22 since Feb 2020 | AS61893 | Residential | 543 66 always on |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 131.255.44.0/22 | 1,024 | 241544 | RM dos Santos Informatica (07321600000109) | allocated | Oct 28, 2014 | renato@ |
Network & registry
Origin network
AS61893
BR
- Name
- RM dos Santos Informatica
- Type
- Internet provider
- Registered
- Aug 21, 2013
- Domain
- rmstelecom.net
- Website
- www.rmstelecom.net/
- 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
- Nov 10, 2026
- Current origin since
- Nov 10, 2026 · under a month
- Origin networks
- 1
Whois
Registration for this announcement
131.255.47.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 28, 2014
- Status
- assigned