IP / ASN / Domain Lookup
IP Lookup Result
IP Address
128.148.53.1biomed53-gw.biomed.brown.edu.
Location
United States,Rhode Island,Providence
ASN
Company
Longitude
-71.5786
-71.5786
Latitude
41.8713
41.8713
Native IP
DataCenter
24%Risk Score
24% Risk Score
IP Address (Decimal)
2157196545
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 128.148.32.0/19 | EDU Brown University | United States | 📅 2022-01-02 11:19 | 📅 2026-01-09 08:50 | |
| 128.148.0.0/16 | EDU Brown University | United States | 📅 2004-02-06 13:34 | 📅 2021-06-24 18:54 | |
| 128.148.53.0/24 | EDU OSHEAN, Inc | United States | 📅 2018-05-01 04:45 | 📅 2018-05-01 09:29 | |
| 128.0.0.0/8 | ISP Teledom LLC | Russia | 📅 2017-05-04 07:14 | 📅 2017-05-04 14:42 | |
| 128.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 128.148.0.0/16 | ISP Vodafone Americas | United States | 📅 2002-11-21 20:46 | 📅 2002-11-26 06:21 | |
| 128.148.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
EDU Brown University | 128.148.32.0/19 | 📅 2022-01-02 11:19 | 📅 2026-01-09 08:50 |
EDU OSHEAN, Inc | 128.148.53.0/24 | 📅 2018-05-01 04:45 | 📅 2018-05-01 09:29 |
EDU Brown University | 128.148.0.0/16 | 📅 2004-02-06 13:34 | 📅 2021-06-24 18:54 |
ISP Vodafone Americas | 128.148.0.0/16 | 📅 2002-11-21 20:46 | 📅 2002-11-26 06:21 |
ISP Availo Networks AB | 128.148.0.0/16 | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
ISP Teledom LLC | 128.0.0.0/8 | 📅 2017-05-04 07:14 | 📅 2017-05-04 14:42 |
GOV RIPE NCC ASN block | 128.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 128.148.0.0/16 |  ARIN | -- | 📅 1986-09-09 09:00 | 📅 2026-01-04 17:57 | |
| 128.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-05 07:56 |
