IP / ASN / Domain Lookup
IP Lookup Result
IP Address
148.129.156.4
Location
United States,Colorado,Boulder
ASN
Company
ISP
National Oceanic and Atmospheric Administration
Longitude
-105.3577
-105.3577
Latitude
40.0924
40.0924
Native IP
DataCenter
24%Risk Score
24% Risk Score
IP Address (Decimal)
2491522052
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 148.129.0.0/16 | ISP National Oceanic and Atmospheric Administration | United States | 📅 2017-01-01 08:38 | 📅 2025-12-17 18:28 | |
| 148.129.128.0/19 | ISP National Oceanic and Atmospheric Administration | United States | 📅 2009-11-04 16:17 | 📅 2025-12-05 08:14 | |
| 148.129.128.0/17 | ISP National Oceanic and Atmospheric Administration | United States | 📅 2024-01-02 18:33 | 📅 2025-12-05 08:14 | |
| 148.129.156.0/24 | ISP National Oceanic and Atmospheric Administration | United States | 📅 2017-01-20 10:12 | 📅 2025-06-13 08:13 | |
| 148.129.0.0/16 | ISP AT&T Enterprises, LLC | United States | 📅 2018-10-28 09:26 | 📅 2018-11-28 02:35 | |
| 148.129.156.0/24 | ISP AT&T Enterprises, LLC | United States | 📅 2017-06-07 09:18 | 📅 2017-07-28 11:54 | |
| 148.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET148 | 148.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
ISP CENSUS | 148.129.0.0/16 | 📅 1991-04-09 08:00 | 📅 2025-12-06 01:48 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 148.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 148.129.0.0/16 | ARIN | -- | 📅 1991-04-09 08:00 | 📅 2025-12-06 01:48 |
