Tec System Sistemas Eletronicos LTDA
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 165 · 3,072 IPv4 addresses |
| IPv6 | 1 prefix (largest 2804:4ac::/32) |
| Record ID | 240797069 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (165)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 177.53.48.0/21 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 177.53.48.0/22 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 177.53.49.0/24 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 177.53.50.0/24 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 177.53.52.0/24 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 177.53.52.0/22 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 200.9.220.0/23 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 200.9.220.0/22 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 200.9.223.0/24 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 2804:4ac::/32 | Tec System Sistemas Eletronicos LTDA | BGP | ANNOUNCED | ● high |
| 177.53.49.0/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.8/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.16/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.49.32/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.49.48/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.49.56/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.64/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.72/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.49.80/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.88/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.104/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.112/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.49.120/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.49.152/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.160/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.176/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.49.200/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.208/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.49.224/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.12/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.16/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.20/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.24/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.28/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.32/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.36/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.40/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.44/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.48/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.52/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.56/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.60/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.64/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.68/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.72/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.76/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.80/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.84/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.88/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.92/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.96/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.100/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.112/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.120/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.124/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.128/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.136/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.144/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.148/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.152/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.156/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.160/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.164/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.172/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.176/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.188/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.196/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.200/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.220/32 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.236/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.50.240/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.244/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.50.248/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.8/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.16/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.24/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.32/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.48/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.64/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.72/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.80/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.88/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.88/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.100/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.104/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.120/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.128/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.136/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.144/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.152/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.160/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.168/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.184/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.51.192/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.208/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.224/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.51.240/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.0/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.4/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.8/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.20/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.24/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.28/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.32/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.36/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.40/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.44/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.48/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.52/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.56/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.60/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.64/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.80/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.96/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.104/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.108/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.112/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.120/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.128/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.136/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.152/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.52.160/29 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.176/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.192/27 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.52.224/27 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.36/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.40/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.48/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.52/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.60/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.64/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.68/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.72/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.76/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.80/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.100/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.104/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.108/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.112/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.116/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.124/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.128/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.132/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.140/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.164/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.172/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.176/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.180/30 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.53.184/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.188/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.192/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.196/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.200/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.204/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.208/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.212/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.53.216/30 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.54.0/26 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.54.128/25 | UNKNOWN | LACNIC | reallocated | ● medium |
| 177.53.55.0/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.55.16/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 177.53.55.240/28 | UNKNOWN | LACNIC | reassigned | ● medium |
| 200.9.221.0/26 | UNKNOWN | LACNIC | reallocated | ● medium |
| 200.9.221.128/25 | UNKNOWN | LACNIC | reallocated | ● medium |
| 200.9.222.0/24 | UNKNOWN | LACNIC | reallocated | ● medium |
IPv6 ranges (1)
| CIDR |
|---|
| 2804:4ac::/32 |
Footprint over time
4 weekly snapshots · JSON
170
+8 netblocks since 2026-07-05
2026-07-05
peak 170
2026-09-13
Customer-delegated space
how is this classified?
Customer assignments
155 (93.9%)
Unclassified
15 (9.1%)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(170 of 170)
No discrepancies found among checked blocks.
NIC Handles
02465738000150
AS262458
ROK3
TSSEL2
TSSEL2