Notice: data is being updated, so some fields may be inaccurate.
Location
United States, Texas, Dallas
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
67.77.72.0/21
DataCenterLumen AS209
United States
2017-01-01 08:34
2020-01-13 15:17
67.77.72.0/21
ISPCenturyLink Communications, LLC
United States
2008-01-29 15:51
2012-01-30 08:41
67.77.72.0/21
ISPSprint
United States
2004-07-27 21:37
2008-01-29 04:39
67.77.72.0/21
ISPCenturyLink Communications, LLC
United States
2004-09-16 17:38
2004-12-07 14:32
67.77.72.0/21
ISPSprint - AS1239
United States
2004-09-16 17:18
2004-09-16 17:37
Organization registration history
Network
Registered since
Verified / ended
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.
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.
