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
192.139.153.0/24
DataCenterGeorgian College of Applied Arts & Technology
Canada
2026-07-02 18:10
2026-10-19 05:49
192.139.153.0/24
ISPRogers Communications Canada Inc.
Canada
2003-11-17 23:16
2011-08-05 13:42
192.139.153.0/24
DataCenterCogent Communications, Inc.
United States
2011-03-21 14:39
2011-04-21 18:28
192.139.153.0/24
ISPORION
Canada
2005-09-23 04:39
2006-11-28 01:11
192.139.153.0/24
DataCenterHydro One Telecom
Canada
2001-11-13 08:26
2003-11-17 23:16
192.139.153.0/24
ISPAvailo Networks AB
Sweden
2002-04-10 02:11
2002-04-17 04:09
192.139.153.0/24
DataCenterBell Canada Backbone
Canada
2001-10-28 14:42
2001-11-22 09:18
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.
