Notice: data is being updated, so some fields may be inaccurate.
Location
United States, Illinois, Northbrook
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
104.171.173.0/24
DataCenterRackdog
United States
2026-07-02 18:10
2026-10-21 05:15
104.171.173.0/24
DataCenterAstound
United States
2024-08-03 03:26
2025-08-02 03:22
104.171.173.0/24
DataCenterComcast
United States
2022-07-01 02:01
2024-07-10 01:00
104.171.173.0/24
DataCenterLumen AS3356
United States
2021-01-01 13:38
2021-01-29 15:43
104.171.173.0/24
DataCenterColumbia County Board of Education
United States
2017-08-08 05:03
2020-09-25 21:08
104.171.173.0/24
DataCenterWowrack.com
United States
2017-05-19 11:37
2017-06-11 12:50
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.
