Notice: data is being updated, so some fields may be inaccurate.
Location
Germany,North Rhine-Westphalia,Düsseldorf (Stadtbezirk 04)
ASN Owner
DataCenterCSL Computer Service Langenbach GmbH. Company
DataCenterCSL Computer Service Langenbach GmbH. Network & routing
159.25.0.141Germany Loading...
ASN History
Network
AS Organization
Country
First Seen
Last Seen
159.25.0.0/16
DataCenterCSL Computer Service Langenbach GmbH
Germany
2026-07-02 18:06
2026-11-09 18:58
Organization registration history
Network
First seen
Last active
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.
