Data as of Nov 6, 2026
187.17.152.0/23
No anonymizer space · no proxy exits in 30 daysTelgo Telecomunicacoes Goias Ltda.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.17.152.0/22 since Aug 2020 | AS28279 | Residential | 2 | |
| 187.17.152.0/21 since Aug 2020 | AS28279 | Residential | 2 | |
| 187.17.144.0/20 since Jan 2009 | AS28279 | Residential | 54 4 always on |
Network & registry
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2013
- Current origin since
- Dec 2025 · 11 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 the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 187.17.152.0/24 | AS28279 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 187.17.152.0/24 | AS28279 | TC | Telgo Telecomunicacoes Goias Ltda | MAINT-AS28279 | Mar 24, 2022 |
| 187.17.153.0/24 | AS28279 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 187.17.153.0/24 | 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