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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
21593502026-05-11 14:04:0384.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21583732026-05-09 12:55:4984.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21580452026-05-08 19:00:5184.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21567832026-05-06 17:46:0684.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21554652026-05-04 14:07:5284.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21549922026-05-03 15:16:5784.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21542232026-05-01 19:00:1984.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21531712026-04-29 17:32:5484.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
21525902026-04-28 17:38:1984.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
3974262018-01-24 14:46:4184.173.57.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

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