Notice: data is being updated, so some fields may be inaccurate.
Location
Germany,Hesse,Frankfurt am Main
ASN Owner
ISPR&R Managed Telecom Services. Company
ISPR&R Managed Telecom Services. Loading...
Network & routing
81.2.128.251Germany ASN History
Network
AS Organization
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81.2.128.0/24
ISPR&R Managed Telecom Services
United States
2017-01-01 08:39
2026-11-12 09:40
81.2.128.0/24
DataCenterCogent Communications, Inc.
United States
2010-02-02 00:10
2012-01-31 00:03
Organization registration history
Network
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Last active
No verified organization registration records
Registration History
Registry
Country
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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.
