Data as of Nov 8, 2026
138.121.250.0/24
No anonymizer space · no proxy exits in 30 daysA Alves Gomes Informatica - ME
Network & registry
Announced by
Covering announcement 138.121.248.0/22
- Prefix
- 138.121.248.0/22
- Announced by
- AS262393 A Alves Gomes Informatica - ME
- Type
- Residential
- Proxy exits
- 243
- Always-on exits
- 6
- RPKI
- RPKI valid
- Netname
- 256356
- Registrant
- A Alves Gomes Informatica - ME
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262393
BR
- Name
- A Alves Gomes Informatica - ME
- Type
- Internet provider
- Registered
- Feb 23, 2012
- Domain
- tiangua.com.br
- Website
- www.tiangua.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 138.121.248.0/22
138.121.248.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Nov 2024 · 2.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 138.121.248.0/22 | AS262393 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 138.121.248.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262393 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact [email protected] if you have any questions re | MAINT-AS14840 | Nov 13, 2023 |
| AS262393 | ALTDB | TIG.com VOCE! | MAINT-AS262393 | Apr 16, 2026 |
| AS262393 | TC | TIG.com VOCE! | MAINT-AS262393 | Apr 17, 2026 |
Whois
Registration for this announcement
- Range
- 138.
121. 248. 0/ 22 - Netname
- 256356
- Registrant
- A Alves Gomes Informatica - ME
- Registrant country
- BR
- Organization
- A Alves Gomes Informatica - ME (08620542000179)
- Handle
- 138.
121. 248. 0/ 22 - Created
- Jun 16, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 16, 2015
- Status
- assigned
Report abuse
Abuse contact
- emanuel@
tiangua. com. br - Name
- Emanuel Magalhães cunha
- Handle
- EMMCU6