IP / ASN / Domain Lookup
IP Lookup Result
IP Address
73.121.0.3c-73-121-0-3.hsd1.tn.comcast.net.
Location
United States,Tennessee,Knoxville
ASN
Company
ISP
Comcast Cable Communications, LLC
Longitude
-83.9371
-83.9371
Latitude
35.9932
35.9932
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
1232666627
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 73.0.0.0/8 | ISP Comcast Cable Communications, LLC | United States | 📅 2025-10-30 06:10 | 📅 2025-10-30 18:43 | |
| 73.121.0.0/16 | ISP Comcast Cable Communications, LLC | United States | 📅 2017-08-25 11:18 | 📅 2017-08-25 11:26 | |
| 73.121.0.0/16 | ISP Comcast Cable Communications, LLC | United States | 📅 2017-03-23 07:19 | 📅 2017-03-23 07:33 | |
| 73.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 73.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 72.64.0.0/7 | 📅 2025-06-03 21:37 | 📅 2025-11-04 07:44 |
ISP CABLE-1 | 73.0.0.0/8 | 📅 2005-04-19 08:00 | 📅 2025-10-30 18:43 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 72.64.0.0/7 |  RIPE | European Union | 📅 2025-06-03 21:37 | 📅 2025-11-04 07:44 | |
| 73.0.0.0/8 |  ARIN | -- | 📅 2005-04-19 08:00 | 📅 2025-10-30 18:43 |
