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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
17251152024-02-28 00:09:3396.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17220422024-02-22 02:15:2396.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17220412024-02-22 02:08:5996.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17197362024-02-17 01:42:1696.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
17119542024-02-01 15:52:3896.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16857472023-12-11 19:24:0796.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16807622023-12-01 22:49:0996.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16740092023-11-19 20:11:5296.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16689682023-11-09 21:50:5496.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16642952023-11-01 08:20:3596.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16570982023-10-18 19:09:2496.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16474442023-09-29 23:56:1496.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16474342023-09-29 23:34:0596.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16474302023-09-29 23:21:5596.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16433922023-09-22 15:52:2996.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16319302023-08-31 23:20:3796.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16198532023-08-09 22:02:1496.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
16106302023-07-22 20:46:5796.231.123.x/24701 (UUNET)usa (United States)yesblockedblockednoneReport
16106002023-07-22 19:39:3196.231.123.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport

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