IP / ASN / Domain Lookup
IP Lookup Result
IP Address
72.47.21.0
Location
United States,Wisconsin,Nelson
ASN
Company
ISP
Optimum
Longitude
-91.7545
-91.7545
Latitude
44.3798
44.3798
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
1211045120
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 72.47.21.0/24 | ISP Optimum | United States | 📅 2022-09-21 10:50 | 📅 2025-10-20 00:46 | |
| 72.47.0.0/17 | ISP Optimum | United States | 📅 2017-01-01 08:39 | 📅 2025-10-20 00:46 | |
| 72.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 72.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET72 | 72.0.0.0/8 | 📅 2004-08-02 08:00 | 📅 2025-11-01 16:47 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 72.46.156.0/13 | 📅 2023-09-28 21:42 | 📅 2025-11-01 14:19 |
ENT CEBRIDGE | 72.47.0.0/16 | 📅 2005-04-25 08:00 | 📅 2025-10-20 11:55 |
ISP NELSON-CEBRIDGE-CONNECTIONS | 72.47.21.0/24 | 📅 2005-11-10 08:00 | 📅 2025-10-20 00:46 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 72.0.0.0/8 |  ARIN | -- | 📅 2004-08-02 08:00 | 📅 2025-11-01 16:47 | |
| 72.46.156.0/13 |  RIPE | European Union | 📅 2023-09-28 21:42 | 📅 2025-11-01 14:19 | |
| 72.47.0.0/16 | ARIN | -- | 📅 2005-04-25 08:00 | 📅 2025-10-20 11:55 | |
| 72.47.21.0/24 | ARIN | -- | 📅 2005-11-10 08:00 | 📅 2025-10-20 00:46 |
