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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
17013212024-01-11 17:33:568.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
17000532024-01-09 16:07:558.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
16639272023-10-31 17:05:578.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
16618232023-10-27 16:08:548.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
15026812022-12-30 20:29:558.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
14901272022-12-06 23:23:148.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
14900702022-12-06 20:43:508.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
14747432022-11-08 19:10:018.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
14746912022-11-08 18:04:008.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
14523912022-10-06 15:21:598.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
14172432022-08-13 15:05:488.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
13969912022-07-08 01:33:478.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
13815242022-06-13 18:37:348.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
13702712022-05-25 11:24:218.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
13399052022-04-01 20:18:008.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
13397232022-04-01 13:32:488.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
13265382022-03-17 12:54:098.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
13178802022-03-01 19:08:578.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
13049722022-02-10 17:26:108.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
12992172022-01-31 15:30:458.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
12917472022-01-17 14:58:138.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
12846742022-01-04 00:30:428.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
12845562022-01-03 19:09:578.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
12845442022-01-03 18:35:308.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
12781722021-12-23 16:46:148.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
12239212021-10-01 11:37:058.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
12151782021-09-16 13:41:268.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
12145432021-09-15 12:30:488.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
11984132021-08-17 14:57:298.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
11798842021-07-15 05:08:358.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
11791872021-07-14 01:00:468.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
11744582021-07-08 23:27:418.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
11744042021-07-08 20:26:128.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
11743992021-07-08 20:15:188.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
11708722021-07-02 13:36:048.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
10679142021-01-21 20:21:498.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
10600072021-01-09 22:53:308.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
10600002021-01-09 22:27:558.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
10583112021-01-06 22:53:438.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
10582962021-01-06 22:21:188.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
8230042020-01-13 17:41:288.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
8220722020-01-11 18:36:368.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
8092942019-12-17 16:07:588.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
7808202019-11-01 17:07:058.39.8.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
7359622019-08-19 19:22:128.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
7089822019-07-03 17:26:428.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6881312019-05-28 19:15:438.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6881192019-05-28 19:01:548.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6880592019-05-28 16:20:008.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6788672019-05-13 16:39:388.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6788462019-05-13 16:07:228.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6348672019-03-04 14:57:488.39.8.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport
6027002019-01-08 14:04:218.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6026772019-01-08 13:07:198.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6019892019-01-07 12:20:348.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6016172019-01-06 19:40:558.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
6015582019-01-06 16:21:258.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
5980932018-12-30 15:51:568.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
5935142018-12-21 16:01:208.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
5934962018-12-21 15:27:168.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
3856882018-01-05 23:58:408.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
3676832017-12-06 22:36:298.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
3662232017-12-04 20:58:218.39.8.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport

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