IP / ASN / Domain Lookup
IP Lookup Result
IP Address
131.100.238.246131.100.238.246.masteronline.net.br.
Location
Brazil
ASN
Company
Longitude
-48.7173
-48.7173
Latitude
-6.2137
-6.2137
Native IP
Residential
24%Risk Score
24% Risk Score
IP Address (Decimal)
2204430070
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 131.100.236.0/22 | ISP MASTERONLINE INTERNET FIBRA | Brazil | 📅 2017-01-01 08:34 | 📅 2026-01-07 07:41 | |
| 131.100.238.0/23 | ISP MASTERONLINE INTERNET FIBRA | Brazil | 📅 2017-02-11 01:29 | 📅 2020-01-13 10:03 | |
| 131.100.238.0/24 | ISP MASTERONLINE INTERNET FIBRA | Brazil | 📅 2017-01-01 08:34 | 📅 2018-03-27 03:57 | |
| 131.100.0.0/16 | EDU Merit Network | United States | 📅 2011-06-05 12:37 | 📅 2011-08-18 10:08 | |
| 131.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 131.100.0.0/16 | ISP AT&T US - 7018 | United States | 📅 2001-10-27 05:48 | 📅 2004-12-08 00:23 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP MASTERONLINE INTERNET FIBRA | 131.100.236.0/22 | 📅 2017-01-01 08:34 | 📅 2026-01-07 07:41 |
ISP MASTERONLINE INTERNET FIBRA | 131.100.238.0/24 | 📅 2017-01-01 08:34 | 📅 2018-03-27 03:57 |
ISP MASTERONLINE INTERNET FIBRA | 131.100.238.0/23 | 📅 2017-02-11 01:29 | 📅 2020-01-13 10:03 |
EDU Merit Network | 131.100.0.0/16 | 📅 2011-06-05 12:37 | 📅 2011-08-18 10:08 |
ISP AT&T US - 7018 | 131.100.0.0/16 | 📅 2001-10-27 05:48 | 📅 2004-12-08 00:23 |
GOV RIPE NCC ASN block | 131.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 131.100.236.0/22 |  LACNIC | -- | 📅 2014-08-27 08:00 | 📅 2026-01-05 02:16 | |
| 131.100.0.0/16 |  ARIN | -- | 📅 2010-11-03 08:00 | 📅 2026-01-05 07:49 | |
| 131.100.0.0/15 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2026-01-05 07:49 | |
| 131.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-05 07:59 |
