IP / ASN / Domain Lookup
IP Lookup Result
IP Address
45.237.16.00-16-237-45.customer.fasternet.com.br.
Location
Brazil,São Paulo
ASN
Company
ENT
Cilnet Comunicao e Informtica S.A.
Longitude
-47.6852
-47.6852
Latitude
-23.3102
-23.3102
Native IP
DataCenter
29%Risk Score
29% Risk Score
IP Address (Decimal)
770510848
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 45.237.16.0/22 | ENT Cilnet Comunicao e Informtica S.A. | Brazil | 📅 2025-11-04 06:09 | 📅 2025-11-04 14:11 | |
| 45.237.16.0/24 | ENT Cilnet Comunicao e Informtica S.A. | Brazil | 📅 2021-09-08 13:26 | 📅 2025-10-20 11:55 | |
| 45.237.16.0/23 | ENT Cilnet Comunicao e Informtica S.A. | Brazil | 📅 2022-01-11 07:24 | 📅 2025-10-14 03:47 | |
| 45.237.16.0/22 | UNK Unknown | -- | 📅 2018-07-24 00:06 | 📅 2021-06-26 05:59 | |
| 45.237.16.0/22 | UNK Unknown | -- | 📅 2021-01-12 23:39 | 📅 2021-01-12 23:52 | |
| 45.237.16.0/24 | UNK Unknown | -- | 📅 2020-01-01 08:21 | 📅 2020-01-13 06:34 | |
| 45.0.0.0/8 | UNK WiscNet | United States | 📅 2003-03-18 13:25 | 📅 2004-02-06 13:44 | |
| 45.128.0.0/9 | ISP Interop Show Network | United States | 📅 2002-04-13 15:06 | 📅 2003-07-04 17:36 | |
| 45.0.0.0/8 | ISP Interop Show Network | United States | 📅 2002-04-13 04:18 | 📅 2003-06-29 14:37 | |
| 45.128.0.0/9 | ISP PhoenixNAP LLC | United States | 📅 2002-04-12 01:26 | 📅 2002-08-10 09:01 | |
| 45.128.0.0/9 | ISP Availo Networks AB | Sweden | 📅 2002-04-12 01:26 | 📅 2002-04-17 15:17 | |
| 45.0.0.0/8 | ISP Availo Networks AB | Sweden | 📅 2002-04-13 04:14 | 📅 2002-04-17 14:59 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET45 | 45.0.0.0/8 | 📅 1991-09-09 09:00 | 📅 2025-11-04 17:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 45.231.208.0/11 | 📅 2025-01-23 23:22 | 📅 2025-11-04 17:38 |
ENT Cilnet Comunica��o e Inform�tica S.A. | 45.237.16.0/22 | 📅 2018-05-24 08:00 | 📅 2025-11-04 14:11 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 45.0.0.0/8 |  ARIN | -- | 📅 1991-09-09 09:00 | 📅 2025-11-04 17:44 | |
| 45.231.208.0/11 |  RIPE | European Union | 📅 2025-01-23 23:22 | 📅 2025-11-04 17:38 | |
| 45.237.16.0/22 |  LACNIC | Brazil | 📅 2018-05-24 08:00 | 📅 2025-11-04 14:11 |
