IP / ASN / Domain Lookup
IP Lookup Result
IP Address
72.21.164.0
Location
United States,California,San Francisco
ASN
Company
IDC
Unknown
Longitude
-122.4425
-122.4425
Latitude
37.7782
37.7782
Native IP
DataCenter
31%Risk Score
31% Risk Score
IP Address (Decimal)
1209377792
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 72.21.164.0/24 | ISP EZE Castle Integration Inc. | United States | 📅 2017-01-01 08:38 | 📅 2021-12-21 16:48 | |
| 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 |
|---|---|---|---|
ENT NET72 | 72.0.0.0/8 | 📅 2004-08-02 08:00 | 📅 2025-10-30 07:43 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 72.17.0.0/11 | 📅 2023-07-05 21:46 | 📅 2025-10-30 07:37 |
ISP EZCI-ARIN-01 | 72.21.160.0/19 | 📅 2004-12-22 08:00 | 📅 2025-10-29 16:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 72.0.0.0/8 |  ARIN | -- | 📅 2004-08-02 08:00 | 📅 2025-10-30 07:43 | |
| 72.17.0.0/11 |  RIPE | European Union | 📅 2023-07-05 21:46 | 📅 2025-10-30 07:37 | |
| 72.21.160.0/19 | ARIN | -- | 📅 2004-12-22 08:00 | 📅 2025-10-29 16:44 |
