IP / ASN / Domain Lookup
IP Lookup Result
IP Address
172.121.175.0
Location
United States,Washington,Seattle
ASN
Company
IDC
Tier.Net Technologies LLC
Longitude
-121.8359
-121.8359
Latitude
47.4908
47.4908
Native IP
Residential
29%Risk Score
29% Risk Score
IP Address (Decimal)
2893655808
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.121.175.0/24 | IDC Tier.Net Technologies LLC | United States | 📅 2025-05-16 00:23 | 📅 2025-10-20 00:47 | |
| 172.121.175.0/24 | IDC Hurricane Electric LLC | United States | 📅 2025-04-01 15:20 | 📅 2025-05-12 22:21 | |
| 172.121.175.0/24 | IDC IPXO LLC | United States | 📅 2025-01-30 22:18 | 📅 2025-04-01 10:01 | |
| 172.120.0.0/15 | ISP EGIHosting | United States | 📅 2017-01-01 08:33 | 📅 2025-01-29 00:39 | |
| 172.121.160.0/20 | ISP GTT Communications Inc. | Netherlands | 📅 2022-01-02 17:39 | 📅 2024-04-25 07:38 | |
| 172.121.160.0/20 | IDC GTT Americas, LLC | United States | 📅 2023-02-09 16:51 | 📅 2023-02-09 18:10 | |
| 172.121.160.0/20 | ISP Sprint | United States | 📅 2021-01-01 13:35 | 📅 2021-09-14 08:29 | |
| 172.121.175.0/24 | ISP EGIHosting | United States | 📅 2021-08-11 21:53 | 📅 2021-08-11 22:20 | |
| 172.0.0.0/8 | UNK Unknown | -- | 📅 2018-10-30 02:59 | 📅 2018-10-30 14:25 | |
| 172.0.0.0/8 | IDC HANWHA Corp. Information Service div. | South Korea | 📅 2001-11-06 17:19 | 📅 2001-11-06 17:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET172 | 172.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-03 07:44 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 172.103.96.0/11 | 📅 2022-11-02 21:54 | 📅 2025-11-03 07:40 |
ENT EGN-23 | 172.120.0.0/15 | 📅 2015-06-23 08:00 | 📅 2025-11-03 06:58 |
IDC NET-172-121-175-0-24 | 172.121.175.0/24 | 📅 2025-03-31 08:00 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 172.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-03 07:44 | |
| 172.103.96.0/11 |  RIPE | European Union | 📅 2022-11-02 21:54 | 📅 2025-11-03 07:40 | |
| 172.120.0.0/15 | ARIN | -- | 📅 2015-06-23 08:00 | 📅 2025-11-03 06:58 | |
| 172.121.175.0/24 | ARIN | -- | 📅 2025-03-31 08:00 | 📅 2025-10-20 00:47 |
