Data as of Nov 7, 2026
177.53.52.0/24
1 residential-proxy exit · 30 daysTec System Sistemas Eletronicos LTDA
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
Risk
0 / 100 · Low
Recent change
New origin Jun 2026
from AS262458 Tec System Sistemas Eletronicos LTDA
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
11
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
319 observations
Proxy providers listing exits
- AnyIP
- BottingTools
- Byteful
- Decodo
- FastProxy
- FloppyData
- LudaxProxy
- NovaProxy
- Novada
- Oxylabs
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.53.52.0/22 since Nov 2021 | AS262458 | Internet provider | 6 | |
| 177.53.48.0/21 since Dec 2016 | AS262458 | Internet provider | 13 |
Network & registry
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2018
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.53.48.0/21 | AS262458 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262458 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Jun 12, 2026 |
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