IP / ASN / Domain Lookup
IP Lookup Result
IP Address
37.63.0.28
Location
Bulgaria,Sofia-grad,Sofia
ASN
Company
ISP
A1 Bulgaria EAD
Longitude
23.3056
23.3056
Latitude
42.6864
42.6864
Roaming IP
DataCenter
26%Risk Score
26% Risk Score
IP Address (Decimal)
624885788
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 37.63.0.0/20 | ISP A1 Bulgaria AS12716 | Bulgaria | 📅 2022-01-02 17:38 | 📅 2025-12-24 23:26 | |
| 37.63.0.0/17 | ISP A1 BG EAD | Bulgaria | 📅 2020-01-03 16:49 | 📅 2025-12-24 23:26 | |
| 37.32.0.0/11 | ISP Telefonica de España | Spain | 📅 2018-06-20 08:50 | 📅 2021-08-05 07:54 | |
| 37.63.0.0/20 | ISP A1 BG EAD | Bulgaria | 📅 2020-09-21 07:43 | 📅 2021-04-15 06:50 | |
| 37.0.0.0/8 | EDU Merit Network | United States | 📅 2010-12-23 11:26 | 📅 2011-01-21 11:14 | |
| 37.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2010-02-18 12:59 | 📅 2010-02-18 13:00 | |
| 37.0.0.0/8 | IDC Broadcom (EMEA) | United Kingdom | 📅 2010-01-12 05:19 | 📅 2010-01-13 04:06 | |
| 37.0.0.0/8 | -- | 📅 2004-06-18 04:47 | 📅 2010-01-12 05:01 | ||
| 37.0.0.0/8 | GOV AGENCE CENTRALE DES ORGANISMES DE SECURITE SOCIALE | France | 📅 2009-09-24 20:59 | 📅 2009-09-24 21:47 | |
| 37.0.0.0/8 | GOV DoD Network Information Center | United States | 📅 2009-05-08 20:19 | 📅 2009-05-08 20:38 | |
| 37.0.0.0/8 | GOV DoD Network Information Center AS3541 | United States | 📅 2009-05-08 18:09 | 📅 2009-05-08 20:14 | |
| 37.0.0.0/8 | GOV DoD Network Information Center | United States | 📅 2007-12-03 21:10 | 📅 2009-05-04 23:42 | |
| 37.0.0.0/8 | ENT Tasty Lime | United States | 📅 2008-08-01 05:59 | 📅 2008-08-01 06:00 | |
| 37.0.0.0/8 | GOV DoD Network Information Center | United States | 📅 2008-01-10 02:56 | 📅 2008-01-10 03:18 | |
| 37.0.0.0/8 | ISP Netdirekt A.S. | Türkiye | 📅 2007-05-02 21:43 | 📅 2007-05-03 07:31 | |
| 37.0.0.0/8 | ISP Hutchison Drei Austria GmbH | Austria | 📅 2006-08-14 20:39 | 📅 2006-08-14 20:56 | |
| 37.0.0.0/8 | ENT Abitcool(China) Inc. | China | 📅 2005-08-31 10:16 | 📅 2005-11-25 05:29 | |
| 37.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2005-08-11 17:45 | |
| 37.0.0.0/8 | ISP Kertinis valstybes telekomunikaciju centras | Lithuania | 📅 2005-06-09 20:39 | 📅 2005-06-09 21:21 | |
| 37.0.0.0/8 | ISP TDCSONG | Sweden | 📅 2004-05-07 19:38 | 📅 2004-05-26 13:58 | |
| 37.0.0.0/8 | IDC Level 3 Parent, LLC | United States | 📅 2004-03-25 22:50 | 📅 2004-03-26 01:39 | |
| 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 |
|---|---|---|---|
ENT RIPE-37 | 37.0.0.0/8 | 📅 2010-11-30 08:00 | 📅 2025-12-07 07:44 |
ISP BG-MTELNET-20120123 | 37.63.0.0/17 | 📅 2012-01-23 21:29 | 📅 2025-12-07 03:28 |
ISP A1-NGN | 37.63.0.0/20 | 📅 2020-05-04 15:44 | 📅 2025-12-06 17:36 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 37.0.0.0/8 |  ARIN | -- | 📅 2010-11-30 08:00 | 📅 2025-12-07 07:44 | |
| 37.63.0.0/17 |  RIPE | Bulgaria | 📅 2012-01-23 21:29 | 📅 2025-12-07 03:28 | |
| 37.63.0.0/20 | RIPE | Bulgaria | 📅 2020-05-04 15:44 | 📅 2025-12-06 17:36 |
