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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
17647582024-05-17 12:48:152400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17596462024-05-07 12:08:352400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17516842024-04-21 13:52:482400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17516832024-04-21 13:40:222400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17490272024-04-16 04:30:112400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17450822024-04-08 13:36:262400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17405542024-03-30 00:19:002400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17364422024-03-21 14:17:522400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17330162024-03-14 13:11:182400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17289112024-03-06 11:09:252400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17275662024-03-04 01:30:582400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17246002024-02-27 02:11:202400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17159582024-02-09 12:41:412400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17104732024-01-30 01:02:042400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17087532024-01-26 12:24:492400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17070372024-01-23 08:58:282400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17058752024-01-20 11:09:062400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17036712024-01-16 08:54:362400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17017162024-01-12 13:49:472400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16987922024-01-07 02:01:082400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16973362024-01-04 06:33:372400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16973322024-01-04 06:08:402400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16922582023-12-24 02:09:012400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16871672023-12-14 07:16:422400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16841532023-12-08 11:00:232400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16841482023-12-08 10:38:142400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16830482023-12-06 13:00:012400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16798162023-11-30 10:26:502400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16797742023-11-30 08:08:262400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16797152023-11-30 05:10:372400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16779372023-11-27 05:04:502400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16779332023-11-27 04:54:102400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16749492023-11-21 11:29:542400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16692362023-11-10 12:37:182400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16644302023-11-01 13:17:132400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16594022023-10-23 12:25:232400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16569282023-10-18 14:00:262400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16531682023-10-11 12:53:512400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16529072023-10-11 05:00:562400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16480602023-10-02 04:52:502400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16420302023-09-20 10:48:492400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16341452023-09-05 13:22:102400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16277572023-08-24 10:45:052400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16237472023-08-17 01:20:192400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16194792023-08-09 09:45:282400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16153382023-08-01 11:04:072400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16112432023-07-24 12:20:582400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16094472023-07-20 13:12:242400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16077222023-07-17 10:52:382400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16048872023-07-12 02:37:212400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16036922023-07-10 06:45:062400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
16022902023-07-07 08:21:252400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15984922023-06-30 05:12:182400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15980892023-06-29 11:58:082400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15969982023-06-27 11:27:302400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15940552023-06-21 12:05:512400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15905042023-06-14 11:00:392400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15897942023-06-13 05:11:542400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15897832023-06-13 04:39:142400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15870642023-06-07 13:23:082400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15857252023-06-05 06:33:242400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15828092023-05-30 12:00:322400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15812142023-05-27 04:59:572400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15783352023-05-22 06:30:482400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15759012023-05-17 10:44:462400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15747092023-05-15 06:35:102400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15712472023-05-08 11:19:222400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15711742023-05-08 08:12:572400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15704242023-05-06 12:08:122400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15677422023-05-01 07:02:292400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15675042023-04-30 13:28:092400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15640262023-04-23 12:16:142400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15613182023-04-18 01:57:502400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15608112023-04-17 06:24:482400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15604832023-04-16 11:08:482400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15571982023-04-10 07:00:452400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15567102023-04-09 05:20:142400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15523862023-03-31 13:07:382400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15486822023-03-24 12:00:482400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15442102023-03-16 11:58:572400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15422552023-03-13 13:01:022400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15380302023-03-05 14:27:532400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15361982023-03-02 01:51:032400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15361942023-03-02 01:40:412400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15352012023-02-28 13:25:372400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15320722023-02-22 13:49:502400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15287142023-02-16 12:00:502400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15240872023-02-08 12:48:532400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15231312023-02-07 02:31:562400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15198512023-02-01 11:41:092400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15185842023-01-30 11:14:352400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15158412023-01-25 10:34:292400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15118972023-01-16 10:24:432400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15043472023-01-03 12:14:572400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
15003122022-12-26 11:28:262400:4114:4xx::/400jpn (Japan)noblockedblocked/48Report
14109332022-08-02 02:04:412400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
14069722022-07-25 10:12:022400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report

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