Notice: data is being updated, so some fields may be inaccurate.
Location
Germany, Hesse, Frankfurt am Main
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
172.121.87.0/24
DataCenterM247
Romania
2026-06-08 06:06
2026-10-19 05:26
172.121.87.0/24
DataCenterIPXO LLC
United States
2025-01-30 22:18
2026-03-23 15:55
172.121.87.0/24
DataCenterRIPE NCC ASN block
United Kingdom
2025-10-14 09:57
2025-10-20 00:47
172.121.87.0/24
DataCenterSK Broadband
South Korea
2025-04-26 19:18
2025-09-29 15:18
172.121.87.0/24
DataCenterEnergy Group Networks
United States
2021-08-10 23:30
2021-10-15 13:44
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.
