Notice: data is being updated, so some fields may be inaccurate.
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
202.38.166.0/23
DataCenter China Unicom
China
2010-10-01 15:04
2026-10-15 10:31
202.38.166.0/23
DataCenter Flat C, 16/F, Skyline Tower,
Hong Kong SAR China
2018-02-28 17:04
2018-03-06 15:18
202.38.166.0/23
DataCenter China Mobile Communications Group Co., Ltd.
China
2002-10-09 17:49
2005-07-27 17:34
202.38.166.0/23
DataCenter --
/ --
2003-05-26 16:39
2003-07-11 09:53
Organization registration history
Network
Registered since
Verified / ended
No verified organization registration records
The registered organization can differ from the ASN operator. Current records show the latest verification; past records show when they ended. Unknown start dates are shown as --.
Registration History
Registry
Country
First Seen
Last Seen
--
IP Location History
Location
Time
--
Recent queriesLatest 20 per type IP PING Traceroute DNS MTR HTTP Explore 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.