IP / ASN / Domain Lookup
IP Lookup Result
IP Address
129.49.216.2dns-loadmaster.stonybrook.edu.
Location
United States,New York,Stony Brook
ASN
Company
ISP
State University of New York at Stony Brook
Longitude
-72.6853
-72.6853
Latitude
40.9404
40.9404
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2167527426
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.49.0.0/16 | ISP State University of New York at Stony Brook | United States | 📅 2017-01-01 08:38 | 📅 2025-10-20 00:47 | |
| 129.49.128.0/17 | ISP State University of New York at Stony Brook | United States | 📅 2017-02-10 04:47 | 📅 2025-10-17 01:18 | |
| 129.49.216.0/24 | ISP State University of New York at Stony Brook | United States | 📅 2002-07-17 09:03 | 📅 2003-07-25 05:45 | |
| 129.49.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET129 | 129.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:10 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 129.32.0.0/10 | 📅 2019-01-07 18:44 | 📅 2025-10-20 13:47 |
ISP SBU-129-49-0-0-16 | 129.49.0.0/16 | 📅 1987-08-03 09:00 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:10 | |
| 129.32.0.0/10 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-10-20 13:47 | |
| 129.49.0.0/16 | ARIN | -- | 📅 1987-08-03 09:00 | 📅 2025-10-20 00:47 |
