IP / ASN / Domain Lookup
IP Lookup Result
IP Address
205.144.146.252csg-att-rtr1.csgsystems.com.
Location
United States,Nebraska,Omaha
ASN
Company
Longitude
-96.1545
-96.1545
Latitude
41.2953
41.2953
Native IP
DataCenter
24%Risk Score
24% Risk Score
IP Address (Decimal)
3448804092
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.144.146.0/24 | ENT CSG Systems Inc. | United States | 📅 2010-10-01 15:04 | 📅 2026-01-04 14:17 | |
| 205.144.146.0/24 | IDC UltraDDoS Protect | United States | 📅 2022-08-05 12:16 | 📅 2022-08-05 12:21 | |
| 205.0.0.0/8 | ISP DJG PROVEDOR E SERVICOS DE TELECOMUNICACOES | Brazil | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 | |
| 205.144.146.0/24 | ISP AT&T Data Communications Services | United States | 📅 2001-10-27 05:48 | 📅 2010-09-03 10:13 | |
| 205.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 205.144.146.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:10 | 📅 2002-04-17 13:13 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT CSG Systems Inc. | 205.144.146.0/24 | 📅 2010-10-01 15:04 | 📅 2026-01-04 14:17 |
IDC UltraDDoS Protect | 205.144.146.0/24 | 📅 2022-08-05 12:16 | 📅 2022-08-05 12:21 |
ISP AT&T Data Communications Services | 205.144.146.0/24 | 📅 2001-10-27 05:48 | 📅 2010-09-03 10:13 |
ISP Availo Networks AB | 205.144.146.0/24 | 📅 2002-04-10 02:10 | 📅 2002-04-17 13:13 |
ISP DJG PROVEDOR E SERVICOS DE TELECOMUNICACOES | 205.0.0.0/8 | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 |
GOV RIPE NCC ASN block | 205.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.144.144.0/20 |  ARIN | -- | 📅 1995-04-07 08:00 | 📅 2026-01-05 06:12 | |
| 205.134.248.0/12 |  RIPE | European Union | 📅 2025-05-28 21:31 | 📅 2026-01-05 07:39 | |
| 205.0.0.0/8 | ARIN | -- | 📅 1994-05-01 08:00 | 📅 2026-01-05 07:59 |
