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
133.18.0.0/16
DataCenter KAGOYA JAPAN
Japan
2017-01-01 08:39
2026-10-15 20:40
133.18.0.0/16
DataCenter Advanced Software Technology and Management Research Institute of KYOTO
Japan
2008-07-17 18:03
2012-01-30 08:40
133.18.0.0/16
DataCenter Advanced Software Technology & Management Research Institute of KYOTO
Japan
2002-02-26 17:11
2008-09-24 20:14
133.18.0.0/16
DataCenter Kyoto University
Japan
2001-10-27 05:48
2008-07-17 18:01
133.18.0.0/16
DataCenter WIDE Project
Japan
2001-10-27 05:48
2007-08-28 12:28
133.18.0.0/16
ISP Availo Networks AB
Sweden
2002-04-11 19:39
2002-04-17 02:00
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.