IP / ASN / Domain Lookup
IP Lookup Result
IP Address
206.251.19.0
Location
United States,Wisconsin,Milwaukee
ASN
Company
ISP
Optimum WiFi
Longitude
-87.9291
-87.9291
Latitude
43.0217
43.0217
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3472560896
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 206.251.16.0/22 | ISP Optimum WiFi | United States | 📅 2025-01-30 22:19 | 📅 2025-10-20 00:47 | |
| 206.251.16.0/22 | IDC IPXO LLC | United States | 📅 2023-03-07 03:03 | 📅 2025-01-28 23:47 | |
| 206.251.16.0/22 | IDC HIVELOCITY, Inc. | United States | 📅 2024-05-09 22:07 | 📅 2024-12-17 10:01 | |
| 206.251.16.0/21 | IDC IPXO LLC | United States | 📅 2024-02-16 01:04 | 📅 2024-05-08 21:04 | |
| 206.251.16.0/22 | ISP Sprint | United States | 📅 2022-10-27 00:07 | 📅 2024-02-14 04:59 | |
| 206.251.16.0/22 | ISP Hydra Communications Ltd | United Kingdom | 📅 2022-12-13 07:09 | 📅 2023-03-08 21:21 | |
| 206.251.16.0/22 | ISP AT&T Enterprises, LLC | United States | 📅 2022-06-22 12:39 | 📅 2022-09-14 01:08 | |
| 206.251.0.0/19 | IDC Cumberland Technologies International | United States | 📅 2017-01-01 08:37 | 📅 2022-05-12 06:59 | |
| 206.251.0.0/19 | ISP CenturyLink Communications, LLC | United States | 📅 2003-02-08 17:10 | 📅 2004-02-06 13:45 | |
| 206.251.0.0/19 | ISP Nationstar Mortgage, LLC | United States | 📅 2002-01-24 07:37 | 📅 2003-02-08 04:26 | |
| 206.251.0.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:10 | 📅 2002-04-17 04:09 | |
| 206.251.0.0/19 | ISP Level 3 Communications, Inc. (GBLX) | United States | 📅 2001-10-29 15:55 | 📅 2002-01-24 07:28 | |
| 206.251.19.0/24 | ISP Nationstar Mortgage, LLC | United States | 📅 2001-11-11 17:19 | 📅 2001-12-07 02:25 | |
| 206.251.19.0/24 | UNK Unknown | -- | 📅 2001-10-27 06:37 | 📅 2001-11-11 17:16 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET206 | 206.0.0.0/8 | 📅 1995-04-01 08:00 | 📅 2025-11-02 07:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 206.246.0.0/13 | 📅 2021-11-16 22:42 | 📅 2025-11-02 02:18 |
IDC CTI-NET-2 | 206.251.0.0/19 | 📅 2005-11-04 08:00 | 📅 2025-10-29 15:24 |
ISP PRIVATE-CUSTOMER | 206.251.16.0/22 | 📅 2025-01-28 08:00 | 📅 2025-10-20 00:47 |
ISP NETUTILS | 206.251.16.0/21 | 📅 2025-01-07 08:00 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 206.0.0.0/8 |  ARIN | -- | 📅 1995-04-01 08:00 | 📅 2025-11-02 07:44 | |
| 206.246.0.0/13 |  RIPE | European Union | 📅 2021-11-16 22:42 | 📅 2025-11-02 02:18 | |
| 206.251.0.0/19 | ARIN | -- | 📅 2005-11-04 08:00 | 📅 2025-10-29 15:24 | |
| 206.251.16.0/22 | ARIN | -- | 📅 2025-01-28 08:00 | 📅 2025-10-20 00:47 | |
| 206.251.16.0/21 | ARIN | -- | 📅 2025-01-07 08:00 | 📅 2025-10-20 00:47 |
