Notice: data is being updated, so some fields may be inaccurate.
Location
United States, Arizona, Sierra Vista (Fort Huachuca)
Correct ASN Owner
DataCenter DoD Network Information Center . Company
DataCenter DoD Network Information Center . Loading...
ASN History
Network
AS Organization
Country
First Seen
Last Seen
143.73.224.0/24
DataCenter Headquarters, USAISC
United States
2026-08-11 06:57
2026-08-27 10:43
143.73.224.0/24
DataCenter DoD Network Information Center
United States
2024-02-08 10:30
2025-05-16 03:56
143.73.224.0/24
DataCenter Headquarters, USAISC
United States
2017-04-21 16:53
2022-10-03 21:41
143.73.224.0/24
DataCenter DoD Network Information Center
United States
2017-08-13 07:29
2020-01-12 22:29
143.73.224.0/24
DataCenter DoD Network Information Center
United States
2009-03-05 06:42
2009-10-26 13:35
143.73.224.0/24
DataCenter DoD Network Information Center
United States
2007-12-04 08:23
2009-07-10 14:55
143.73.224.0/24
DataCenter DoD Network Information Center
United States
2008-10-05 20:30
2008-11-12 07:12
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.