IP / ASN / Domain Lookup
IP Lookup Result
IP Address
131.229.136.249
Location
United States,Oregon,Portland
ASN
Company
Longitude
-122.4154
-122.4154
Latitude
45.5468
45.5468
Native IP
DataCenter
35%Risk Score
35% Risk Score
IP Address (Decimal)
2212858105
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 131.229.136.0/24 | IDC Amazon.com | United States | 📅 2025-05-06 20:41 | 📅 2026-01-09 00:01 | |
| 131.229.0.0/16 | EDU Smith College | United States | 📅 2022-09-10 07:35 | 📅 2024-09-20 07:40 | |
| 131.229.0.0/16 | ISP Nedernet, Inc. | United States | 📅 2018-01-19 13:17 | 📅 2022-07-20 17:23 | |
| 131.229.0.0/16 | EDU University of Massachusetts - AMHERST | United States | 📅 2004-02-06 13:34 | 📅 2018-01-11 18:12 | |
| 131.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC Amazon.com | 131.229.136.0/24 | 📅 2025-05-06 20:41 | 📅 2026-01-09 00:01 |
EDU Smith College | 131.229.0.0/16 | 📅 2022-09-10 07:35 | 📅 2024-09-20 07:40 |
ISP Nedernet, Inc. | 131.229.0.0/16 | 📅 2018-01-19 13:17 | 📅 2022-07-20 17:23 |
EDU University of Massachusetts - AMHERST | 131.229.0.0/16 | 📅 2004-02-06 13:34 | 📅 2018-01-11 18:12 |
GOV RIPE NCC ASN block | 131.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 131.229.136.0/24 |  ARIN | -- | 📅 2025-05-06 08:00 | 📅 2026-01-02 14:28 | |
| 131.229.128.0/17 | ARIN | -- | 📅 2025-04-15 08:00 | 📅 2026-01-05 07:56 | |
| 131.229.0.0/15 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2026-01-05 07:56 | |
| 131.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-05 07:59 |
