IP / ASN / Domain Lookup
IP Lookup Result
IP Address
209.78.139.252
Location
United States,California,Fairfield
ASN
Company
ISP
AT&T Enterprises, LLC
Longitude
-121.9401
-121.9401
Latitude
38.2669
38.2669
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3511585788
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 209.76.0.0/14 | ISP AT&T Enterprises, LLC | United States | 📅 2022-01-16 17:31 | 📅 2025-10-20 00:42 | |
| 209.76.0.0/14 | ISP AT&T Enterprises, LLC | United States | 📅 2003-05-05 00:58 | 📅 2021-10-26 17:57 | |
| 209.0.0.0/8 | ISP CONECT INTERNET PROVIDER | Brazil | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 | |
| 209.78.128.0/19 | ISP AT&T Services, Inc. | United States | 📅 2002-07-19 19:32 | 📅 2004-02-06 13:53 | |
| 209.78.128.0/19 | ISP SBC Communications, Inc. | United States | 📅 2001-10-29 14:11 | 📅 2002-07-25 20:47 | |
| 209.78.128.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:13 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET209 | 209.0.0.0/8 | 📅 1996-06-01 08:00 | 📅 2025-11-04 07:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 209.56.0.0/10 | 📅 2025-05-28 21:06 | 📅 2025-11-04 07:39 |
ISP SBCIS-SIS80 | 209.76.0.0/14 | 📅 1997-04-29 08:00 | 📅 2025-11-03 16:24 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 209.0.0.0/8 |  ARIN | -- | 📅 1996-06-01 08:00 | 📅 2025-11-04 07:44 | |
| 209.56.0.0/10 |  RIPE | European Union | 📅 2025-05-28 21:06 | 📅 2025-11-04 07:39 | |
| 209.76.0.0/14 | ARIN | -- | 📅 1997-04-29 08:00 | 📅 2025-11-03 16:24 |
