IP / ASN / Domain Lookup
IP Lookup Result
IP Address
91.205.40.11-40-ptr.npx.cz.
Location
Czechia,Prague,Prague
ASN
Company
ISP
Computer Systems Consulting s.r.o.
Longitude
14.4522
14.4522
Latitude
50.0851
50.0851
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
1540171777
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 91.205.40.0/24 | ISP Computer Systems Consulting s.r.o. | Czechia | 📅 2020-09-20 18:33 | 📅 2025-10-20 11:55 | |
| 91.205.40.0/24 | ENT PRO-ZETA a.s. | Czechia | 📅 2024-03-20 12:53 | 📅 2024-04-26 06:57 | |
| 91.0.0.0/8 | ISP Virgin Media Limited | Netherlands | 📅 2022-07-05 19:57 | 📅 2022-12-30 16:58 | |
| 91.0.0.0/8 | IDC Geidea Technology Co ltd | Saudi Arabia | 📅 2017-09-15 16:19 | 📅 2017-09-15 17:00 | |
| 91.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2004-01-22 19:42 | |
| 91.0.0.0/8 | 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 91-RIPE | 91.0.0.0/8 | 📅 2005-06-30 08:00 | 📅 2025-11-02 07:44 |
ISP CZ-CSC-20200109 | 91.205.40.0/24 | 📅 2020-01-09 20:27 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 91.0.0.0/8 |  ARIN | -- | 📅 2005-06-30 08:00 | 📅 2025-11-02 07:44 | |
| 91.205.40.0/24 |  RIPE | Czechia | 📅 2020-01-09 20:27 | 📅 2025-10-20 11:55 |
