IP / ASN / Domain Lookup
IP Lookup Result
IP Address
51.148.72.0lo-0.cor1.lond1.ptn.zen.net.uk.
Location
United Kingdom,England,London
ASN
Company
ISP
Zen Internet Ltd
Longitude
-0.1667
-0.1667
Latitude
51.5
51.5
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
865355776
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 51.148.0.0/16 | ISP Zen Internet Ltd | United Kingdom | 📅 2017-01-01 08:39 | 📅 2025-11-17 16:47 | |
| 51.148.72.0/21 | ISP Zen Internet Ltd | United Kingdom | 📅 2017-03-25 17:18 | 📅 2022-09-16 19:51 | |
| 51.0.0.0/8 | UNK Abitcool(China) Inc. | China | 📅 2005-08-31 10:16 | 📅 2005-11-25 05:30 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP RIPE-ERX-51 | 51.0.0.0/8 | 📅 1991-09-16 08:00 | 📅 2025-11-17 17:44 |
ISP UK-ZEN | 51.148.0.0/16 | 📅 2015-09-23 21:02 | 📅 2025-11-17 16:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 51.0.0.0/8 |  ARIN | -- | 📅 1991-09-16 08:00 | 📅 2025-11-17 17:44 | |
| 51.148.0.0/16 |  RIPE | United Kingdom | 📅 2015-09-23 21:02 | 📅 2025-11-17 16:47 |
