IP / ASN / Domain Lookup
IP Lookup Result
IP Address
128.57.128.0
Location
United States,California,Palo Alto
ASN
Company
IDC
SRI International
Longitude
-121.6963
-121.6963
Latitude
37.2324
37.2324
Native IP
DataCenter
31%Risk Score
31% Risk Score
IP Address (Decimal)
2151251968
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 128.57.128.0/23 | IDC SRI International | United States | 📅 2025-11-02 16:35 | 📅 2025-11-17 16:52 | |
| 128.57.128.0/23 | IDC SRI International | United States | 📅 2025-08-21 09:17 | 📅 2025-08-21 11:26 | |
| 128.57.0.0/16 | ISP Quality Technology Services, LLC | United States | 📅 2024-06-27 10:06 | 📅 2024-06-27 21:56 | |
| 128.0.0.0/8 | ISP Teledom LLC | Russia | 📅 2017-05-04 07:14 | 📅 2017-05-04 14:42 | |
| 128.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 128.57.0.0/16 | ISP Vodafone Americas | United States | 📅 2002-07-15 19:02 | 📅 2002-11-26 06:27 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET128 | 128.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:43 |
IDC DEMO-PR-2 | 128.57.0.0/16 | 📅 1984-11-09 08:00 | 📅 2025-11-17 17:32 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 128.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:43 | |
| 128.57.0.0/16 | ARIN | -- | 📅 1984-11-09 08:00 | 📅 2025-11-17 17:32 |
