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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
17732062024-06-02 11:00:442a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17673502024-05-22 14:13:182a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17590322024-05-06 09:09:132a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17320872024-03-12 21:08:062a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17287672024-03-06 02:35:392a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17274692024-03-03 18:40:022a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17261182024-02-29 18:19:182a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17200282024-02-17 19:40:492a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17153772024-02-08 08:15:242a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17088872024-01-26 16:51:542a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17002202024-01-09 21:03:012a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17001752024-01-09 19:54:492a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17001352024-01-09 18:58:002a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
17001002024-01-09 17:52:272a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16912302023-12-21 21:28:552a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16912212023-12-21 20:58:172a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16815322023-12-04 00:16:532a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16815162023-12-03 23:40:112a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16765222023-11-24 03:17:122a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16765122023-11-24 02:34:202a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16764402023-11-23 22:24:592a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16726492023-11-16 21:18:212a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16722842023-11-16 07:27:562a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report
16721292023-11-15 22:31:412a01:599:2xx::/403320 (DTAG)deu (Germany)noblockedblocked/64Report

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