Notice: data is being updated, so some fields may be inaccurate.
Location
United States,Ohio,Cleveland
ASN Owner
DataCenterGlobal Technology Co., Ltd.
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Network & routing
38.21.41.231United States ASN History
Network
AS Organization
Country
First Seen
Last Seen
38.21.41.0/24
DataCenterGlobal Technology Co., Ltd.
Myanmar (Burma)
2026-09-01 13:36
2026-11-15 14:04
38.21.41.0/24
DataCenterCogent Communications, Inc.
United States
2002-06-19 23:23
2009-05-07 08:42
38.21.41.0/24
DataCenterCogent Communications
United States
2001-12-05 13:56
2002-06-16 17:31
Organization registration history
Network
First seen
Last active
No verified organization registration records
Registration History
Registry
Country
First Seen
Last Seen
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IP Location History
Location
Time
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Recent queries
Latest 20 per typeExplore recently queried IP addresses.
Open IP→Compare round-trip latency and packet loss from different locations.
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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.
