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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
18462102024-10-18 08:16:582a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18452012024-10-16 12:11:422a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18451292024-10-16 09:24:082a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
18048932024-07-30 12:22:162a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17842382024-06-21 18:46:352a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17821482024-06-18 09:30:482a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17806202024-06-15 12:32:592a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17800822024-06-14 13:22:352a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17787402024-06-12 09:25:402a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17781232024-06-11 10:14:102a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17119112024-02-01 14:12:242a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17105942024-01-30 07:56:232a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17103172024-01-29 17:30:022a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17090432024-01-26 20:43:012a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17090122024-01-26 20:08:042a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17047662024-01-18 07:46:362a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17038102024-01-16 14:28:252a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
17016242024-01-12 10:03:112a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
17014082024-01-11 21:14:182a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16993062024-01-08 09:24:052a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16950762023-12-30 08:03:582a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16928412023-12-25 18:17:392a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16926962023-12-25 09:46:492a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16926722023-12-25 08:21:552a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16912592023-12-21 23:08:312a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16911862023-12-21 19:39:022a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16911602023-12-21 18:26:092a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16911592023-12-21 18:19:192a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16910962023-12-21 15:54:202a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16910682023-12-21 14:59:302a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16891732023-12-18 08:21:082a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16884752023-12-16 13:40:322a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16884682023-12-16 13:23:512a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16877582023-12-15 08:01:212a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16867392023-12-13 14:35:432a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16866742023-12-13 12:05:062a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16859162023-12-12 01:56:242a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16856852023-12-11 17:34:192a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16855982023-12-11 14:35:262a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16854352023-12-11 09:07:272a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16837292023-12-07 15:30:542a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16835612023-12-07 10:02:492a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16835282023-12-07 08:37:252a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16835222023-12-07 08:24:322a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16830052023-12-06 11:59:162a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16819562023-12-04 17:35:182a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16817552023-12-04 11:36:422a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16817532023-12-04 11:31:502a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16817362023-12-04 10:58:572a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16807192023-12-01 20:56:462a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16804802023-12-01 14:02:372a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16804282023-12-01 12:41:592a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16798192023-11-30 10:30:142a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16786032023-11-28 09:45:062a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16781272023-11-27 13:30:502a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16779122023-11-27 03:48:492a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16750242023-11-21 14:14:182a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16738792023-11-19 14:24:002a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16724062023-11-16 12:59:402a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16722872023-11-16 07:48:142a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16707262023-11-13 14:16:472a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16704762023-11-13 05:45:402a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16697552023-11-11 08:55:282a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16665592023-11-05 14:50:072a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16665552023-11-05 14:43:202a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16658122023-11-03 21:37:592a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16656032023-11-03 16:55:082a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16655662023-11-03 15:38:002a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16655192023-11-03 14:18:472a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16653652023-11-03 09:49:442a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16653622023-11-03 09:31:062a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16653592023-11-03 09:26:222a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16653512023-11-03 09:01:382a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16650492023-11-02 15:39:592a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16645842023-11-01 17:05:082a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16638942023-10-31 15:43:362a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16628432023-10-29 15:46:442a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16610812023-10-26 08:21:402a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16600722023-10-24 14:27:032a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16594502023-10-23 13:50:472a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16590822023-10-22 20:04:402a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16580852023-10-20 15:30:022a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16575662023-10-19 15:50:092a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16575302023-10-19 14:48:282a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16564062023-10-17 15:51:512a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16558852023-10-16 18:33:242a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16556392023-10-16 11:15:072a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16538082023-10-12 13:50:062a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16531172023-10-11 11:36:362a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16524742023-10-10 13:13:462a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16522572023-10-10 06:42:012a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16519092023-10-09 14:57:022a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16502022023-10-05 23:29:442a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16500142023-10-05 14:56:322a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16497992023-10-05 08:02:582a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report
16492792023-10-04 08:20:002a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16492392023-10-04 06:44:112a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/48Report
16492252023-10-04 05:42:312a02:a420:xx::/401136 (KPN)nld (Netherlands)noblockedblocked/64Report

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