Data as of Nov 6, 2026
177.53.51.0/24
No anonymizer space · no proxy exits in 30 daysTec System Sistemas Eletronicos LTDA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.53.48.0/21 since Dec 2016 | AS262458 | Internet provider | 12 |
Network & registry
Announced by
Covering announcement 177.53.48.0/22
- Prefix
- 177.53.48.0/22
- Announced by
- AS262458 Tec System Sistemas Eletronicos LTDA
- Type
- Internet provider
- Proxy exits
- 6
- RPKI
- RPKI valid
- Netname
- 163274
- Registrant
- Tec System Sistemas Eletronicos LTDA
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262458
BR
- Name
- Tec System Sistemas Eletronicos LTDA
- Type
- Internet provider
- Registered
- May 5, 2011
- Domain
- tscom.com.br
- Website
- www.tscom.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
177.53.48.0/22
Routing history
- Pattern
- Stable
- First seen
- Mar 2012
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.53.48.0/21 | AS262458 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 177.
53. 48. 0/ 21 - Netname
- 163274
- Registrant
- Tec System Sistemas Eletronicos LTDA
- Registrant country
- BR
- Organization
- Tec System Sistemas Eletronicos LTDA (02465738000150)
- Handle
- 177.
53. 48. 0/ 21 - Created
- May 5, 2011
- RIR
- LACNIC
- Country
- BR
- Delegated
- May 5, 2011
- Status
- assigned
Report abuse
Abuse contact
- noc@
tscom. com. br - Name
- Tec System Sistemas Eletrônicos
- Handle
- TSSEL2