Data as of Nov 14, 2026
131.221.103.0/24
No anonymizer space · no proxy exits in 30 daysMaxbr Comercio e Prestacao de Servicos LTDA - ME
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 131.221.100.0/22 since Sep 2025 | AS267654 | Residential | 11 |
Network & registry
Announced by
Covering announcement 131.221.102.0/23
- Prefix
- 131.221.102.0/23
- Announced by
- AS267654 Maxbr Comercio e Prestacao de Servicos LTDA - ME
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- 529120
- Registrant
- Maxbr Comercio e Prestacao de Servicos LTDA - ME
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS267654
BR
- Name
- Maxbr Comercio e Prestacao de Servicos LTDA - ME
- Type
- Internet provider
- Registered
- Oct 5, 2017
- Domain
- maxbr.com.br
- Website
- www.maxbr.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
131.221.102.0/23
Routing history
- Pattern
- Rotating
- First seen
- Apr 2017
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.221.100.0/22 | AS267654 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 131.221.102.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS267654 | TC | MAXBR COMERCIO E PRESTACAO DE SERVICOS | MAINT-AS267654 | Sep 19, 2025 |
Whois
Registration for this announcement
- Range
- 131.
221. 100. 0/ 22 - Netname
- 529120
- Registrant
- Maxbr Comercio e Prestacao de Servicos LTDA - ME
- Registrant country
- BR
- Organization
- Maxbr Comercio e Prestacao de Servicos LTDA - ME (09207009000142)
- Handle
- 131.
221. 100. 0/ 22 - Created
- Oct 15, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 15, 2014
- Status
- assigned
Report abuse
Abuse contact
- arthur.
orp@ gmail. com - Name
- arthur poletto
- Handle
- ARP