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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
21363462026-03-28 10:06:18217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21357732026-03-27 08:53:05217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21354572026-03-26 18:26:52217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21348602026-03-25 16:13:12217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21343102026-03-24 17:58:10217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21337352026-03-23 18:26:36217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21330542026-03-22 15:39:42217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21326682026-03-21 17:37:03217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21321922026-03-20 19:05:49217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21314022026-03-19 10:17:55217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21310822026-03-18 17:23:19217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21306022026-03-17 18:46:36217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21305862026-03-17 18:27:49217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21298622026-03-16 15:19:32217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21292502026-03-15 09:49:58217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21288232026-03-14 11:18:28217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21285392026-03-13 19:32:02217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21279782026-03-12 18:52:11217.238.136.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

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