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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
14014632022-07-16 10:50:5280.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
13769792022-06-07 09:01:1280.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
13156692022-02-25 08:20:4080.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
13119252022-02-18 09:28:0080.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
12918382022-01-17 18:11:0080.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
12238412021-10-01 08:54:3980.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
11687302021-06-29 08:06:5480.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
11377212021-05-06 10:44:2280.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
11346682021-04-30 19:58:0080.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
11342982021-04-30 06:25:0480.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport
10956672021-03-01 10:24:1580.135.220.x/243320 (DTAG)deu (Germany)yesblockedblockednoneReport

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