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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
13155902022-02-25 03:57:36154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
13155512022-02-25 01:27:59154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
13122862022-02-18 21:14:37154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
13116752022-02-17 20:19:23154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
12968832022-01-27 00:13:22154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
12958812022-01-25 09:30:04154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
12946692022-01-22 21:13:39154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
12942882022-01-21 21:10:22154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
12851752022-01-04 21:08:31154.16.49.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
2478382017-06-14 17:42:34154.16.49.x/24197226 (SPRINT-SDC)pol (Poland)noblockedblocked/24Report

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