Data as of Nov 6, 2026
177.72.37.0/24
No anonymizer space · no proxy exits in 30 daysCbnet Telecom Eireli
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.72.32.0/21 since Aug 2011 | AS262540 | Residential | 30 11 always on |
Network & registry
Announced by
Covering announcement 177.72.36.0/22
- Prefix
- 177.72.36.0/22
- Announced by
- AS262540 Cbnet Telecom Eireli
- Type
- Residential
- Proxy exits
- 29
- Always-on exits
- 10
- RPKI
- RPKI valid
- Netname
- 168243
- Registrant
- Cbnet Telecom Eireli
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262540
BR
- Name
- Cbnet Telecom Eireli
- Type
- Internet provider
- Registered
- Jul 19, 2011
- Domain
- cbnetinternet.com.br
- Website
- www.cbnetinternet.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
177.72.36.0/22
Routing history
- Pattern
- Stable
- First seen
- Aug 2013
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.72.32.0/21 | AS262540 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 177.72.36.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262540 | TC | CBNET INTERNET | MAINT-AS262540 | Aug 26, 2022 |
Whois
Registration for this announcement
- Range
- 177.
72. 32. 0/ 21 - Netname
- 168243
- Registrant
- Cbnet Telecom Eireli
- Registrant country
- BR
- Organization
- Cbnet Telecom Eireli (35941143000182)
- Handle
- 177.
72. 32. 0/ 21 - Created
- Jul 19, 2011
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jul 19, 2011
- Status
- assigned
Report abuse
Abuse contact
- noc@
nuvyon. com. br - Name
- Aloysio Resende Rosseti
- Handle
- ALRRO289