Notice: data is being updated, so some fields may be inaccurate.
ASN Owner
DataCenterMastersoft S.R.L.
Loading...
ASN History
Network
AS Organization
Country
First Seen
Last Seen
103.119.18.0/24
DataCenterCloudie
Hong Kong SAR China
2022-02-16 14:43
2026-04-14 14:18
103.119.18.0/24
DataCenterRainbow Network Japan
Japan
2024-05-05 12:12
2025-07-24 23:32
103.119.18.0/24
DataCenterRIPE NCC ASN block
/ --
2023-09-21 07:00
2024-03-29 15:24
103.119.18.0/24
DataCenterHuicast Telecommunications
Hong Kong SAR China
2024-02-08 22:27
2024-02-08 23:16
103.119.18.0/24
ISPDolomitinet srl
United Kingdom
2023-05-14 21:13
2023-09-07 13:11
Organization registration history
Network
Registered since
Verified / ended
No verified organization registration records
Registration History
Registry
Country
First Seen
Last Seen
--
IP Location History
Location
Time
--
Recent queries
Latest 20 per typeExplore recently queried IP addresses.
Open IP→Compare round-trip latency and packet loss from different locations.
Open PING→History opens saved results. Select “Run again” to start a new test.
Inspect route paths, hop addresses and response times from different locations.
Open Traceroute→History opens saved results. Select “Run again” to start a new test.
Compare DNS records, resolvers and response times across locations.
Open DNS→History opens saved results. Select “Run again” to start a new test.
Combine route tracing with repeated probes to inspect hop latency and loss. Intermediate hop rate limiting does not establish destination packet loss.
Open MTR→History opens saved results. Select “Run again” to start a new test.
Inspect HTTP status, response headers and request timings from different locations.
Open HTTP→History opens saved results. Select “Run again” to start a new test.
Czechia, Prague, Prague