Notice: data is being updated, so some fields may be inaccurate.
Location
China,Beijing,Beijing
ASN Owner
ISPChina Unicom Beijing Province Network
Network & routing
211.161.45.133China Loading...
ASN History
Network
AS Organization
Country
First Seen
Last Seen
211.161.45.0/24
ISPBeijing Dian-Xin-Tong Network Technologies Co.
China
2018-11-02 17:33
2018-11-03 17:36
211.161.45.0/24
DataCenterComputer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
China
2007-04-28 20:29
2007-04-28 20:45
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.
