IP / ASN / Domain Lookup
IP Lookup Result
IP Address
37.63.0.21
Location
Bulgaria,Sofia-grad,Sofia
ASN
Company
ISP
A1 Bulgaria EAD
Longitude
23.3056
23.3056
Latitude
42.6864
42.6864
Native IP
DataCenter
24%Risk Score
24% Risk Score
IP Address (Decimal)
624885781
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 37.63.0.0/17 | ISP A1 Bulgaria EAD | Bulgaria | 📅 2020-01-03 16:49 | 📅 2025-10-16 16:48 | |
| 37.63.0.0/20 | ISP A1 Bulgaria EAD | Bulgaria | 📅 2022-01-02 17:38 | 📅 2025-10-15 11:12 | |
| 37.32.0.0/11 | ISP TELEFONICA DE ESPANA S.A.U. | Spain | 📅 2018-06-20 08:50 | 📅 2021-08-05 07:54 | |
| 37.63.0.0/20 | ISP A1 Bulgaria EAD | Bulgaria | 📅 2020-09-21 07:43 | 📅 2021-04-15 06:50 | |
| 37.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 37.0.0.0/8 | ISP Harbor Communications | United States | 📅 2003-03-03 02:55 | 📅 2003-03-03 03:44 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC RIPE-37 | 37.0.0.0/8 | 📅 2010-11-30 08:00 | 📅 2025-10-16 17:43 |
ISP A1-NGN | 37.63.0.0/20 | 📅 2020-05-04 15:44 | 📅 2025-10-16 16:48 |
ISP BG-MTELNET-20120123 | 37.63.0.0/17 | 📅 2012-01-23 21:29 | 📅 2025-10-16 16:48 |
ISP A1-NGN | 37.63.0.0/20 | 📅 2020-05-04 15:44 | 📅 2025-10-16 16:48 |
ISP BG-MTELNET-20120123 | 37.63.0.0/17 | 📅 2012-01-23 21:29 | 📅 2025-10-16 16:48 |
ISP RIPE-37 | 37.0.0.0/8 | 📅 2010-11-30 08:00 | 📅 2025-10-16 09:42 |
ISP A1-NGN | 37.63.0.0/20 | 📅 2020-05-04 15:44 | 📅 2025-10-15 11:12 |
ISP BG-MTELNET-20120123 | 37.63.0.0/17 | 📅 2012-01-23 21:29 | 📅 2025-10-15 11:12 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 37.0.0.0/8 |  ARIN | -- | 📅 2010-11-30 08:00 | 📅 2025-10-16 17:43 | |
| 37.63.0.0/20 |  RIPE | Bulgaria | 📅 2020-05-04 15:44 | 📅 2025-10-16 16:48 | |
| 37.63.0.0/17 | RIPE | Bulgaria | 📅 2012-01-23 21:29 | 📅 2025-10-16 16:48 | |
| 37.63.0.0/20 | RIPE | Bulgaria | 📅 2020-05-04 15:44 | 📅 2025-10-16 16:48 | |
| 37.63.0.0/17 | RIPE | Bulgaria | 📅 2012-01-23 21:29 | 📅 2025-10-16 16:48 |
