IP / ASN / Domain Lookup
IP Lookup Result
IP Address
212.21.200.0
Location
United States,Virginia,Reston
ASN
Company
ISP
British Telecommunications PLC
Longitude
-77.2763
-77.2763
Latitude
38.8346
38.8346
Roaming IP
Residential
21%Risk Score
21% Risk Score
IP Address (Decimal)
3558197248
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 212.21.192.0/19 | ISP British Telecommunications PLC | United Kingdom | 📅 2017-01-01 08:38 | 📅 2025-10-30 07:22 | |
| 212.21.200.0/23 | ISP British Telecommunications PLC | United Kingdom | 📅 2001-10-27 06:37 | 📅 2003-11-26 20:52 | |
| 212.21.200.0/23 | ISP Availo Networks AB | Sweden | 📅 2002-04-11 07:27 | 📅 2002-04-13 12:55 | |
| 212.21.192.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-11 07:27 | 📅 2002-04-13 12:55 | |
| 212.21.192.0/19 | UNK Unknown | -- | 📅 2001-10-27 06:37 | 📅 2002-01-28 10:39 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP RIPE-NCC-212 | 212.0.0.0/8 | 📅 1997-11-14 08:00 | 📅 2025-10-31 23:30 |
ISP UK-BTGIA-980827 | 212.21.192.0/19 | 📅 2002-08-02 20:00 | 📅 2025-10-30 07:22 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 212.0.0.0/8 |  ARIN | -- | 📅 1997-11-14 08:00 | 📅 2025-10-31 23:30 | |
| 212.21.192.0/19 |  RIPE | United Kingdom | 📅 2002-08-02 20:00 | 📅 2025-10-30 07:22 |
