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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
13418212022-04-05 13:45:4781.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13411862022-04-04 13:25:3481.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13406642022-04-03 11:32:3381.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13406222022-04-03 09:10:2981.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13397272022-04-01 13:37:2481.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13393952022-03-31 20:56:0381.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13393902022-03-31 20:51:0181.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13391472022-03-31 13:22:5681.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13386702022-03-30 16:38:2081.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13354592022-03-27 15:16:0881.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13353892022-03-27 11:49:1881.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13350002022-03-26 13:04:2881.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13349952022-03-26 12:48:1981.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13349912022-03-26 12:39:3581.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13345782022-03-25 14:50:5481.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13339412022-03-24 16:33:3081.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13338752022-03-24 14:42:2481.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13326222022-03-22 14:34:3981.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13267452022-03-17 20:55:5181.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13265792022-03-17 14:10:2581.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13259842022-03-16 14:27:0081.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13256142022-03-15 20:38:1981.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13255332022-03-15 17:49:5181.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13254432022-03-15 14:31:0781.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13248232022-03-14 14:12:2381.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13243522022-03-13 17:28:4981.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13242232022-03-13 11:18:3781.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13239812022-03-12 21:34:1081.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13238752022-03-12 16:27:5281.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13237822022-03-12 12:32:0281.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13234802022-03-11 20:18:3181.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13232982022-03-11 14:15:1081.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13229682022-03-10 22:28:4181.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13229322022-03-10 20:59:3381.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13227142022-03-10 14:05:2281.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13222872022-03-09 19:45:4181.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13221182022-03-09 14:24:4681.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13217312022-03-08 21:15:0481.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13211032022-03-07 20:05:4481.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13208222022-03-07 10:31:5781.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13203672022-03-06 11:59:5281.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13201032022-03-05 21:33:4181.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13200852022-03-05 20:19:4981.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13199712022-03-05 15:26:5281.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13199562022-03-05 14:40:2181.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13199072022-03-05 12:41:4281.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13193892022-03-04 12:59:3981.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13188372022-03-03 12:01:1081.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13185242022-03-02 20:55:3581.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13182922022-03-02 14:41:4681.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13179262022-03-01 21:26:0081.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13177542022-03-01 14:17:0381.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
13173242022-02-28 20:11:3781.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12896802022-01-13 14:32:1781.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12857792022-01-06 00:45:0281.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12812962021-12-29 23:38:4581.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12777712021-12-22 22:32:2481.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport
12019692021-08-23 18:31:0681.0.5.x/2415704 (AS15704)esp (Spain)yesblockedblockednoneReport

All results shown
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