IP / ASN / Domain Lookup
IP Lookup Result
IP Address
37.48.0.137-48-0-1.nat.epc.tmcz.cz.
Location
Czechia,Zlín
ASN
Company
ISP
T-Mobile Czech Republic a.s.
Longitude
18.0833
18.0833
Latitude
49.3666
49.3666
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
623902721
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 37.48.0.0/18 | ISP T-Mobile Czech Republic a.s. | Czechia | 📅 2017-01-01 08:39 | 📅 2025-10-20 00:46 | |
| 37.32.0.0/11 | ISP TELEFONICA DE ESPANA S.A.U. | Spain | 📅 2018-06-20 08:50 | 📅 2021-08-05 07:54 | |
| 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 |
|---|---|---|---|
ISP RIPE-37 | 37.0.0.0/8 | 📅 2010-11-30 08:00 | 📅 2025-11-02 07:43 |
ISP CZ-RADIOMOBIL-20120123 | 37.48.0.0/18 | 📅 2012-01-23 23:59 | 📅 2025-10-20 00:46 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 37.0.0.0/8 |  ARIN | -- | 📅 2010-11-30 08:00 | 📅 2025-11-02 07:43 | |
| 37.48.0.0/18 |  RIPE | Czechia | 📅 2012-01-23 23:59 | 📅 2025-10-20 00:46 |
