IP / ASN / Domain Lookup
IP Lookup Result
IP Address
129.161.0.0
Location
United States,Connecticut,Hartford
ASN
Company
ISP
Rensselaer Polytechnic Institute
Longitude
-72.7329
-72.7329
Latitude
41.8064
41.8064
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2174812160
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.161.0.0/16 | ISP Rensselaer Polytechnic Institute | United States | 📅 2025-11-02 16:35 | 📅 2025-11-04 16:26 | |
| 129.161.0.0/16 | UNK Rensselaer Hartford Graduate Center | United States | 📅 2003-07-24 00:31 | 📅 2004-02-06 15:14 | |
| 129.161.0.0/16 | IDC Level 3 Parent, LLC | United States | 📅 2001-11-21 01:17 | 📅 2003-07-24 00:31 | |
| 129.161.0.0/16 | IDC Level 3 Parent, LLC | United States | 📅 2003-06-18 18:18 | 📅 2003-06-30 21:23 | |
| 129.161.0.0/16 | ISP Cogent Communications | United States | 📅 2001-10-27 05:48 | 📅 2001-11-20 20:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET129 | 129.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-04 17:44 |
ISP RHGC-NET | 129.161.0.0/16 | 📅 1987-12-24 08:00 | 📅 2025-11-04 16:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-04 17:44 | |
| 129.161.0.0/16 | ARIN | -- | 📅 1987-12-24 08:00 | 📅 2025-11-04 16:26 |
