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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
13146202022-02-23 14:11:1481.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13142282022-02-22 19:13:0981.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13140692022-02-22 14:56:5981.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13135442022-02-21 15:27:3381.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13131412022-02-20 20:42:5081.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13130372022-02-20 16:31:0481.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13129862022-02-20 13:32:1281.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13129052022-02-20 08:56:3781.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13127152022-02-19 22:13:0081.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13125122022-02-19 10:35:5481.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13121902022-02-18 18:35:1881.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13120482022-02-18 14:12:0881.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13117052022-02-17 21:26:3281.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13114572022-02-17 14:15:3081.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13110282022-02-16 17:26:4681.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13109562022-02-16 14:38:2581.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13105532022-02-15 21:20:0181.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13103292022-02-15 14:16:3581.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13050952022-02-10 21:19:4881.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13049862022-02-10 17:55:4481.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13044202022-02-09 20:29:1081.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13041852022-02-09 14:12:3281.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13037732022-02-08 21:00:2881.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13035492022-02-08 14:26:0881.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13029552022-02-07 14:42:1781.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13025542022-02-06 18:52:1181.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13018972022-02-05 10:37:0081.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13015002022-02-04 14:10:3581.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13009162022-02-03 13:53:4681.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13003332022-02-02 14:22:0481.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12997482022-02-01 14:57:2681.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12991872022-01-31 14:54:1581.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12987802022-01-30 21:16:3681.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12987052022-01-30 17:31:3081.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12985672022-01-30 11:04:3081.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12983362022-01-29 20:35:0481.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12981092022-01-29 10:07:0481.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12978762022-01-28 19:51:0781.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12977372022-01-28 14:38:1681.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12972982022-01-27 19:56:0181.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12971292022-01-27 13:53:4681.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12968412022-01-26 21:43:3381.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12967892022-01-26 20:01:3281.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12935302022-01-20 15:38:3381.0.4.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport

All results shown
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