Data as of Nov 11, 2026
187.17.147.0/24
No anonymizer space · no proxy exits in 30 daysTelgo Telecomunicacoes Goias Ltda.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.17.144.0/22 since Feb 2019 | AS28279 | Residential | 12 | |
| 187.17.144.0/21 since May 2020 | AS28279 | Residential | 60 4 always on | |
| 187.17.144.0/20 since Jan 2009 | AS28279 | Residential | 62 4 always on |
Network & registry
Announced by
Covering announcement 187.17.146.0/23
- Prefix
- 187.17.146.0/23
- Announced by
- AS28279 Telgo Telecomunicacoes Goias Ltda.
- Type
- Residential
- Proxy exits
- 5
- RPKI
- RPKI valid
- Netname
- 124271
- Registrant
- Telgo Telecomunicações Goiás Ltda.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28279
BR
- Name
- Telgo Telecomunicacoes Goias Ltda.
- Type
- Internet provider
- Registered
- Mar 27, 2007
- Domain
- telgo.com.br
- Website
- telgo.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
187.17.146.0/23
Routing history
- Pattern
- Stable
- First seen
- Aug 2013
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.17.144.0/20 | AS28279 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 187.17.146.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28279 | TC | Telgo Telecomunicacoes Goias Ltda | MAINT-AS28279 | Mar 24, 2022 |
Whois
Registration for this announcement
- Range
- 187.
17. 144. 0/ 20 - Netname
- 124271
- Registrant
- Telgo Telecomunicações Goiás Ltda.
- Registrant country
- BR
- Organization
- Telgo Telecomunicações Goiás Ltda. (09262561000133)
- Handle
- 187.
17. 144. 0/ 20 - Created
- Oct 31, 2008
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 31, 2008
- Status
- assigned
Report abuse
Abuse contact
- noc@
telgo. com. br - Name
- Jaime Neto A. Matos
- Handle
- JNAMA2