IP / ASN / Domain Lookup
IP Lookup Result
IP Address
155.206.104.231
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
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2613995751
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 155.206.0.0/16 | GOV National Oceanic and Atmospheric Administration | United States | 📅 2021-01-01 13:36 | 📅 2025-12-24 23:25 | |
| 155.206.0.0/16 | GOV National Oceanic and Atmospheric Administration | United States | 📅 2004-02-05 19:56 | 📅 2020-09-24 21:44 | |
| 155.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET155 | 155.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
ISP NOAA-NMFSNET | 155.206.0.0/16 | 📅 1991-11-26 08:00 | 📅 2025-12-05 10:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 155.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 155.206.0.0/16 | ARIN | -- | 📅 1991-11-26 08:00 | 📅 2025-12-05 10:55 |
