IP / ASN / Domain Lookup
IP Lookup Result
IP Address
199.21.128.11azure.bsaonline.com.
Location
United States,Virginia
ASN
Company
IDC
Microsoft Corporation
Longitude
-78.1593
-78.1593
Latitude
38.6847
38.6847
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
3340075019
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.21.128.0/24 | IDC Microsoft Corporation | United States | 📅 2024-02-09 07:32 | 📅 2025-11-17 16:53 | |
| 199.21.128.0/24 | UNK IT Right, Inc | United States | 📅 2017-08-03 17:15 | 📅 2023-09-07 13:12 | |
| 199.21.128.0/24 | IDC ACD.net | United States | 📅 2023-07-26 08:19 | 📅 2023-08-18 01:46 | |
| 199.21.128.0/22 | IDC ACD.net | United States | 📅 2020-01-04 07:27 | 📅 2023-05-15 02:38 | |
| 199.21.128.0/22 | UNK IT Right, Inc | United States | 📅 2017-01-01 08:39 | 📅 2018-08-11 03:55 | |
| 199.0.0.0/8 | ISP ip telecom srl | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 199.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 199.0.0.0/8 | ISP Swisscom (Schweiz) AG | Switzerland | 📅 2003-08-26 16:18 | 📅 2005-03-08 15:01 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET199 | 199.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:44 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 199.21.100.0/12 | 📅 2025-03-20 22:34 | 📅 2025-11-17 17:33 |
ENT ITRIG-1 | 199.21.128.0/22 | 📅 2010-08-06 08:00 | 📅 2025-11-17 16:53 |
IDC BSAO-AZURE | 199.21.128.0/24 | 📅 2023-08-01 08:00 | 📅 2025-11-17 16:53 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 199.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:44 | |
| 199.21.100.0/12 |  RIPE | European Union | 📅 2025-03-20 22:34 | 📅 2025-11-17 17:33 | |
| 199.21.128.0/22 | ARIN | -- | 📅 2010-08-06 08:00 | 📅 2025-11-17 16:53 | |
| 199.21.128.0/24 | ARIN | -- | 📅 2023-08-01 08:00 | 📅 2025-11-17 16:53 |
