Data as of Nov 14, 2026
186.192.154.0/23
No anonymizer space · no proxy exits in 30 daysDurand do Brasil Ltda
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.192.128.0/19 since Aug 2013 | AS22356 | Internet provider | 33 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS22356
BR
- Name
- Durand do Brasil Ltda
- Type
- Internet provider
- Registered
- Sep 25, 2001
- Domain
- durand.com.br
- Website
- www.durand.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
- Apr 2026
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.192.128.0/19 | AS22356 | /24 | LACNIC | RPKI valid |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 186.192.154.0/24 | AS22356 | RADB | Durand do Brasil Ltda | MAINT-AS22356 | Nov 13, 2023 |
| 186.192.155.0/24 | AS22356 | RADB | Durand do Brasil Ltda | MAINT-AS22356 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 186.
192. 128. 0/ 19 - Netname
- 141296
- Registrant
- Durand do Brasil Ltda
- Registrant country
- BR
- Organization
- Durand do Brasil Ltda (59278085000117)
- Handle
- 186.
192. 128. 0/ 19 - Created
- Mar 12, 2010
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 12, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
durand. com. br - Name
- Grupo de Segurança Durand
- Handle
- GRSDU7