Notice: data is being updated, so some fields may be inaccurate.
Location
Sweden, Stockholm, Stockholm
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
192.121.137.0/24
DataCenterTeknikbyran i Sverige AB
Sweden
2017-01-01 08:39
2026-10-20 23:50
192.121.137.0/24
DataCenterTelenor (Norway/Sweden)
Norway
2008-10-06 20:28
2012-01-30 12:51
192.121.137.0/24
DataCenterNORDUnet
Denmark
2005-03-02 08:07
2006-11-02 02:13
192.121.137.0/24
DataCenter--
/ --
2004-04-06 21:53
2005-04-04 19:12
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.
