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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
7500512019-09-13 13:51:2282.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
7498272019-09-13 05:34:5482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
7492062019-09-12 08:14:5782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
7475602019-09-09 19:32:2082.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
7470142019-09-09 00:19:0682.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5865022018-12-11 11:01:1682.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5864942018-12-11 10:40:2782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5844082018-12-07 11:50:5782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5828012018-12-04 15:30:4182.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5786772018-11-27 14:23:2782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5764712018-11-23 12:28:4982.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5764702018-11-23 12:24:0182.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5721342018-11-15 08:44:0482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5676192018-11-08 07:37:1782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5637182018-11-01 08:04:2482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5596722018-10-25 06:57:3482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5596622018-10-25 06:28:4482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5537322018-10-15 13:55:1782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5535912018-10-15 10:06:2482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5490972018-10-08 08:59:3282.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5471192018-10-04 14:15:0182.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5430682018-09-27 13:08:3882.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5411392018-09-24 14:48:1782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5371252018-09-17 13:41:5282.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5370252018-09-17 10:27:2482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5330262018-09-10 09:20:5682.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5329822018-09-10 07:56:3582.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5291012018-09-03 06:50:1182.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5290892018-09-03 06:17:4382.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5164312018-08-10 14:30:2682.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5125972018-08-03 13:24:0282.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5086782018-07-27 12:17:4182.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5085942018-07-27 07:47:2382.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5048242018-07-20 06:41:0682.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5044492018-07-19 14:08:2682.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
5005302018-07-12 13:02:0982.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4982372018-07-09 07:29:0582.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4943232018-07-02 06:22:2182.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4861572018-06-18 08:58:0882.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4861492018-06-18 08:39:2582.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4861332018-06-18 07:54:4282.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4821552018-06-11 06:47:5982.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4788252018-06-05 07:51:5082.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4760522018-05-31 10:08:1482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4717332018-05-24 09:01:2982.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4716652018-05-24 07:12:4082.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4669782018-05-17 06:05:4982.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4656832018-05-15 10:38:0882.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4610152018-05-08 09:31:2782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4604482018-05-07 13:38:5482.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4557362018-04-30 12:32:0982.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4556002018-04-30 07:15:4782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4533612018-04-26 09:45:5382.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4488652018-04-19 08:39:1182.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4444562018-04-12 07:32:2782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4400782018-04-05 06:25:3782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4347362018-03-27 08:30:4382.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4304772018-03-20 07:23:5782.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4298312018-03-19 07:30:4382.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4276062018-03-15 12:25:3582.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport
4275882018-03-15 12:01:0982.148.221.x/2429396 (Eurofiber-UNET)nld (Netherlands)yesblockedblockednoneReport

All results shown
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