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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
11021112021-03-10 18:54:4389.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
10195222020-11-02 20:48:5689.187.178.x/2460068 (CDN77)usa (United States)yesunknownblockednoneReport
10188232020-11-01 17:27:4389.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
10176622020-10-30 13:08:5189.187.178.x/2460068 (CDN77)usa (United States)yesunknownblockednoneReport
9763842020-09-08 02:29:1089.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9759882020-09-07 22:13:3089.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9753672020-09-07 16:17:4089.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9738302020-09-07 00:01:0389.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9734842020-09-06 20:57:4989.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9715332020-09-06 00:03:3289.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
9399452020-08-02 01:01:5389.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
8915752020-05-08 17:15:0689.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
8442032020-02-19 00:01:5289.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
8257822020-01-18 03:28:1989.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
7918342019-11-19 16:52:0489.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
7917922019-11-19 15:17:4389.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
7695842019-10-15 02:10:2789.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
7432632019-09-01 20:03:3289.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
7428622019-08-31 20:54:5589.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
7420582019-08-30 08:15:3189.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport
7417982019-08-29 20:29:0089.187.178.x/2460068 (CDN77)usa (United States)yesblockedblockednoneReport

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