IP / ASN / Domain Lookup
IP Lookup Result
IP Address
216.21.237.0
Location
United Kingdom,England,London
ASN
Company
IDC
Aptum Technologies
Longitude
-0.1667
-0.1667
Latitude
51.5
51.5
Roaming IP
Residential
31%Risk Score
31% Risk Score
IP Address (Decimal)
3625315584
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 216.21.237.0/24 | IDC Aptum Technologies | Canada | 📅 2017-01-01 08:39 | 📅 2025-11-08 03:31 | |
| 216.0.0.0/8 | ISP CONECT INTERNET PROVIDER | Brazil | 📅 2018-04-26 19:39 | 📅 2018-04-27 00:49 | |
| 216.21.224.0/20 | ISP Register.com, Inc | United States | 📅 2001-10-27 06:37 | 📅 2004-02-06 13:45 | |
| 216.0.0.0/8 | ISP Swisscom (Schweiz) AG | Switzerland | 📅 2003-08-26 15:32 | 📅 2003-09-22 21:49 | |
| 216.21.237.0/24 | ISP Register.com, Inc | United States | 📅 2002-09-13 04:37 | 📅 2003-07-28 06:16 | |
| 216.21.224.0/20 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 04:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET216 | 216.0.0.0/8 | 📅 1998-04-01 08:00 | 📅 2025-11-08 07:59 |
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 214.0.0.0/6 | 📅 2024-08-05 22:11 | 📅 2025-11-08 07:59 |
ISP RCOM-1BLK | 216.21.234.0/21 | 📅 2000-06-28 08:00 | 📅 2025-11-08 03:32 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 216.0.0.0/8 |  ARIN | -- | 📅 1998-04-01 08:00 | 📅 2025-11-08 07:59 | |
| 214.0.0.0/6 |  RIPE | European Union | 📅 2024-08-05 22:11 | 📅 2025-11-08 07:59 | |
| 216.21.234.0/21 | ARIN | -- | 📅 2000-06-28 08:00 | 📅 2025-11-08 03:32 |
