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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 13:51:222a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
7498272019-09-13 05:34:542a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5865022018-12-11 11:01:162a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5864942018-12-11 10:40:272a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5844082018-12-07 11:50:572a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5828012018-12-04 15:30:412a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5786772018-11-27 14:23:272a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5764712018-11-23 12:28:492a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5764702018-11-23 12:24:012a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5721342018-11-15 08:44:042a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5676192018-11-08 07:37:172a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5637182018-11-01 08:04:242a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5596722018-10-25 06:57:342a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5596622018-10-25 06:28:442a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5537322018-10-15 13:55:172a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5535912018-10-15 10:06:242a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
5490972018-10-08 08:59:322a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4943232018-07-02 06:22:212a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4861492018-06-18 08:39:252a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4861332018-06-18 07:54:422a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4821552018-06-11 06:47:592a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4788252018-06-05 07:51:502a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4760522018-05-31 10:08:142a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4717332018-05-24 09:01:292a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4716652018-05-24 07:12:402a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4669782018-05-17 06:05:492a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4656832018-05-15 10:38:082a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4610152018-05-08 09:31:272a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4604482018-05-07 13:38:542a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4557362018-04-30 12:32:092a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4533612018-04-26 09:45:532a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4488652018-04-19 08:39:112a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4444562018-04-12 07:32:272a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4400782018-04-05 06:25:372a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4347362018-03-27 08:30:432a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4304772018-03-20 07:23:572a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report
4298312018-03-19 07:30:432a02:120:40xx::/4029396 (Eurofiber-UNET)nld (Netherlands)noblockedblocked/64Report

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