IP / ASN / Domain Lookup
IP Lookup Result
IP Address
91.221.51.255
Location
Denmark,Capital Region,Albertslund
ASN
Company
ISP
G4S Security Services A/S
Longitude
12.3479
12.3479
Latitude
55.6802
55.6802
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
1541223423
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 91.221.51.0/24 | ISP G4S Security Services A/S | Denmark | 📅 2025-10-30 22:42 | 📅 2025-11-01 09:32 | |
| 91.0.0.0/8 | ISP Virgin Media Limited | Netherlands | 📅 2022-07-05 19:57 | 📅 2022-12-30 16:58 | |
| 91.221.50.0/23 | ISP G4S Security Services A/S | Denmark | 📅 2017-01-01 08:34 | 📅 2021-06-29 12:56 | |
| 91.0.0.0/8 | IDC Geidea Technology Co ltd | Saudi Arabia | 📅 2017-09-15 16:19 | 📅 2017-09-15 17:00 | |
| 91.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 91.0.0.0/8 | 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 91-RIPE | 91.0.0.0/8 | 📅 2005-06-30 08:00 | 📅 2025-11-01 17:09 |
ISP G4S-net | 91.221.50.0/23 | 📅 2010-10-26 18:13 | 📅 2025-11-01 09:32 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 91.0.0.0/8 |  ARIN | -- | 📅 2005-06-30 08:00 | 📅 2025-11-01 17:09 | |
| 91.221.50.0/23 |  RIPE | Denmark | 📅 2010-10-26 18:13 | 📅 2025-11-01 09:32 |
