IP / ASN / Domain Lookup
IP Lookup Result
IP Address
191.240.51.0
Location
Brazil,São Paulo,São José dos Campos
ASN
Company
ISP
MASTER S/A
Longitude
-45.9219
-45.9219
Latitude
-23.0984
-23.0984
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3220189952
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 191.240.0.0/17 | ISP MASTER S/A | Brazil | 📅 2017-02-02 11:14 | 📅 2025-10-31 17:43 | |
| 191.240.0.0/18 | ISP MASTER S/A | Brazil | 📅 2021-01-01 13:37 | 📅 2025-10-20 11:55 | |
| 191.240.51.0/24 | ISP MASTER S/A | Brazil | 📅 2018-01-02 07:23 | 📅 2025-08-28 03:53 | |
| 191.240.50.0/23 | ISP MASTER S/A | Brazil | 📅 2018-01-02 08:01 | 📅 2024-04-03 11:09 | |
| 191.240.48.0/22 | ISP MASTER S/A | Brazil | 📅 2018-01-02 08:01 | 📅 2023-09-06 02:38 | |
| 191.240.0.0/17 | UNK Unknown | -- | 📅 2022-04-13 13:52 | 📅 2022-04-19 05:20 | |
| 191.240.48.0/21 | ISP MASTER S/A | Brazil | 📅 2017-01-01 08:39 | 📅 2017-08-11 03:42 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP IANA-NETBLOCK-191 | 191.0.0.0/8 | 📅 2008-09-04 14:51 | 📅 2025-11-01 16:47 |
ISP MASTER S/A | 191.240.0.0/17 | 📅 2013-10-09 08:00 | 📅 2025-11-01 13:12 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 191.0.0.0/8 |  APNIC | Australia | 📅 2008-09-04 14:51 | 📅 2025-11-01 16:47 | |
| 191.240.0.0/17 |  LACNIC | Brazil | 📅 2013-10-09 08:00 | 📅 2025-11-01 13:12 |
