IP / ASN / Domain Lookup
IP Lookup Result
IP Address
51.9.0.00.0.9.51.dyn.plus.net.
Location
United Kingdom,England,London
ASN
Company
ISP
British Telecommunications PLC
Longitude
-0.1667
-0.1667
Latitude
51.5
51.5
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
856227840
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 51.9.0.0/16 | ISP British Telecommunications PLC | United Kingdom | 📅 2025-11-02 03:33 | 📅 2025-11-05 06:55 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC IANA-NETBLOCK-51 | 51.0.0.0/8 | 📅 2008-09-04 14:51 | 📅 2025-11-06 17:40 |
ISP FORCE9 | 51.9.0.0/16 | 📅 2015-06-17 15:29 | 📅 2025-11-05 06:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 51.0.0.0/8 |  APNIC | Australia | 📅 2008-09-04 14:51 | 📅 2025-11-06 17:40 | |
| 51.9.0.0/16 |  RIPE | United Kingdom | 📅 2015-06-17 15:29 | 📅 2025-11-05 06:55 |
