Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: IX.br (PTT.br) São Paulo: ATM/MPLA
Principales rangos CIDR
| CIDR | IPs | PTR Density | Organización | País | State | City |
|---|---|---|---|---|---|---|
| 191.53.0.0/16 | 65.5K |
69.7%
|
MASTER SA | BR | São Paulo | Taubaté |
| 177.44.0.0/17 | 32.8K |
87.1%
|
MASTER SA | BR | Minas Gerais | Montes Claros |
| 191.240.0.0/17 | 32.8K |
82.4%
|
MASTER SA | BR | Minas Gerais | Paracatu |
| 177.130.128.0/18 | 16.4K |
91.7%
|
MASTER SA | BR | Minas Gerais | Montes Claros |
| 186.216.64.0/18 | 16.4K |
82.8%
|
MASTER SA | BR | São Paulo | Taubaté |
| 187.44.0.0/18 | 16.4K |
92.4%
|
MASTER SA | BR | Minas Gerais | Montes Claros |
| 187.120.64.0/18 | 16.4K |
93.9%
|
MASTER SA | BR | Minas Gerais | Paracatu |
| 179.189.160.0/19 | 8.2K |
85.3%
|
MASTER SA | BR | Minas Gerais | Itajubá |
| 187.120.64.0/19 | 8.2K |
0.0%
|
MASTER S/A | BR | Minas Gerais | Passos |
| 189.91.0.0/19 | 8.2K |
89.9%
|
MASTER SA | BR | Minas Gerais | Divinópolis |
| 187.120.112.0/20 | 4.1K |
0.0%
|
MASTER S/A | BR | Minas Gerais | Paracatu |
| 187.120.104.0/21 | 2.0K |
0.0%
|
MASTER S/A | BR | Minas Gerais | Itajubá |
| 187.120.96.0/22 | 1.0K |
0.0%
|
MASTER S/A | BR | Minas Gerais | Varginha |
Prefijos BGP anunciados
Anomalías BGP en vivo →Prefijos AS28202 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.
| Prefix | Muestras de anuncio | Última vez visto |
|---|---|---|
| 191.240.0.0/17 | 95,010 | 2026-09-10 16:42:09 |
| 191.53.0.0/16 | 94,795 | 2026-09-10 16:42:08 |
| 179.189.160.0/19 | 94,702 | 2026-09-10 16:42:09 |
| 177.130.128.0/19 | 94,329 | 2026-09-10 16:42:08 |
| 177.130.160.0/19 | 93,921 | 2026-09-10 16:42:07 |
| 189.91.0.0/19 | 93,792 | 2026-09-10 16:42:08 |
| 187.44.0.0/18 | 93,693 | 2026-09-10 16:42:07 |
| 177.44.0.0/17 | 92,245 | 2026-09-10 16:42:07 |
| 191.53.128.0/21 | 81,882 | 2026-09-10 16:42:11 |
| 187.120.88.0/22 | 79,241 | 2026-09-10 16:42:05 |
| 191.53.128.0/22 | 78,956 | 2026-09-10 16:42:11 |
| 177.44.92.0/22 | 78,446 | 2026-09-10 16:42:08 |
| 187.120.64.0/19 | 76,758 | 2026-09-08 20:46:11 |
| 186.216.64.0/19 | 73,179 | 2026-09-10 16:42:06 |
| 187.120.64.0/18 | 72,349 | 2026-09-10 16:42:11 |
| 177.130.168.0/22 | 71,530 | 2026-09-10 16:42:05 |
| 191.240.8.0/22 | 71,428 | 2026-09-10 16:42:06 |
| 177.44.88.0/22 | 70,538 | 2026-09-10 16:42:07 |
| 191.53.16.0/21 | 70,392 | 2026-09-10 16:42:11 |
| 186.216.64.0/18 | 70,083 | 2026-09-10 16:42:05 |
| 191.53.16.0/22 | 69,934 | 2026-09-10 16:42:11 |
| 177.130.160.0/22 | 69,836 | 2026-09-10 16:42:07 |
| 191.53.116.0/22 | 69,806 | 2026-09-10 16:42:11 |
| 191.53.20.0/22 | 69,748 | 2026-09-10 16:42:12 |
| 186.216.100.0/22 | 69,553 | 2026-09-10 16:42:07 |
| 191.53.160.0/22 | 69,355 | 2026-09-10 16:42:09 |
| 177.44.56.0/22 | 69,173 | 2026-09-10 16:42:09 |
| 177.44.24.0/22 | 69,138 | 2026-09-10 16:42:08 |
| 177.44.56.0/21 | 69,042 | 2026-09-10 16:42:09 |
| 177.44.48.0/21 | 68,833 | 2026-09-10 16:42:11 |
| 177.44.48.0/22 | 68,728 | 2026-09-10 16:42:11 |
| 191.53.132.0/22 | 68,020 | 2026-09-10 16:42:08 |
| 177.44.96.0/22 | 67,306 | 2026-09-10 16:42:05 |
| 187.120.120.0/21 | 67,086 | 2026-09-10 16:42:08 |
| 187.120.120.0/22 | 67,051 | 2026-09-10 16:42:08 |
| 191.240.120.0/21 | 66,789 | 2026-09-10 16:42:10 |
| 191.240.120.0/22 | 66,617 | 2026-09-10 16:42:10 |
| 191.53.168.0/22 | 66,605 | 2026-09-10 16:42:07 |
| 191.240.44.0/22 | 66,591 | 2026-09-10 16:42:11 |
| 177.130.136.0/22 | 66,540 | 2026-09-10 16:42:07 |
| 191.53.148.0/22 | 66,355 | 2026-09-10 16:42:11 |
| 189.91.16.0/20 | 66,069 | 2026-09-10 16:42:12 |
| 177.44.28.0/22 | 66,069 | 2026-09-10 16:42:05 |
| 177.44.116.0/22 | 65,953 | 2026-09-10 16:42:11 |
| 177.44.60.0/22 | 65,916 | 2026-09-10 16:42:06 |
| 177.44.120.0/21 | 65,846 | 2026-09-10 16:42:08 |
| 177.44.120.0/22 | 65,750 | 2026-09-10 16:42:08 |
| 191.53.112.0/22 | 65,430 | 2026-09-10 16:42:06 |
| 186.216.112.0/22 | 65,253 | 2026-09-10 16:42:10 |
| 186.216.120.0/22 | 65,197 | 2026-09-10 16:42:10 |
Mostrando los principales 50 of 1,167 prefijos anunciados por volumen de muestra.
Frequently Asked Questions
¿Qué es AS28202?
AS28202 es un Número de Sistema Autónomo asignado a MASTER S/A. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).
¿Cuántas direcciones IP anuncia AS28202?
AS28202 anuncia 213.0K direcciones IPv4 distribuidas en 13 prefijos CIDR enrutados. La red está registrada en Brazil.
¿Quién opera AS28202?
AS28202 es operado por MASTER S/A. La organización tiene su sede en Brazil. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.
¿En qué país está registrado AS28202?
AS28202 está registrado en Brazil. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.
