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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
12936832022-01-20 20:20:16170.233.230.x/24265198bra (Brazil)yesrewrittenrewrittennoneReport
12898612022-01-13 19:13:59170.233.230.x/24265198bra (Brazil)yesrewrittenrewrittennoneReport
12878662022-01-10 11:51:24170.233.230.x/24265198bra (Brazil)yesrewrittenrewrittennoneReport
12861392022-01-06 16:22:23170.233.230.x/24265198bra (Brazil)yesrewrittenrewrittennoneReport
12861332022-01-06 16:18:08170.233.230.x/24265198bra (Brazil)yesrewrittenrewrittennoneReport
12842922022-01-03 11:17:07170.233.230.x/24265198bra (Brazil)yesrewrittenrewrittennoneReport
12700852021-12-15 13:28:05170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12695192021-12-14 15:23:13170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12671692021-12-10 11:57:03170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12653312021-12-07 14:16:35170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12630622021-12-03 10:50:22170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12612872021-11-30 16:02:39170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12611902021-11-30 13:09:54170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12611422021-11-30 11:37:15170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12608092021-11-29 20:14:10170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12568572021-11-26 12:22:57170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12568052021-11-26 10:46:40170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12553522021-11-24 01:26:35170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12529892021-11-19 11:16:18170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12515562021-11-17 00:19:55170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12488402021-11-11 20:44:53170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12475842021-11-09 23:13:20170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12473682021-11-09 16:43:40170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12451192021-11-05 11:54:38170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12441722021-11-03 19:56:17170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12440352021-11-03 16:37:31170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12438942021-11-03 12:54:31170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12412272021-10-29 10:48:01170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12399962021-10-27 11:47:53170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12370962021-10-22 19:58:20170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12370442021-10-22 18:09:44170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12368952021-10-22 14:52:11170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12363242021-10-21 16:15:40170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12357692021-10-20 19:02:54170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12357622021-10-20 18:58:13170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12357082021-10-20 17:01:34170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12357062021-10-20 16:59:43170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12357052021-10-20 16:58:19170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12349192021-10-19 13:57:06170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12325732021-10-15 13:45:34170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12310912021-10-13 12:01:42170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12303482021-10-12 12:50:27170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12281642021-10-08 12:38:54170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12262372021-10-05 11:21:24170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12240322021-10-01 14:37:06170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12239182021-10-01 11:32:20170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12233822021-09-30 16:18:25170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12233762021-09-30 16:13:52170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12228332021-09-29 19:21:02170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12211012021-09-27 11:09:54170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12195002021-09-24 10:25:39170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12183422021-09-22 12:39:03170.233.230.x/240***yesblockedblockednoneReport
12159082021-09-17 19:05:26170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12152242021-09-16 14:51:00170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12145142021-09-15 11:32:18170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12140912021-09-14 17:45:29170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12113572021-09-09 16:16:11170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12101672021-09-07 16:38:50170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12076102021-09-02 14:00:37170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12064052021-08-31 13:34:31170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12063862021-08-31 12:59:31170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12059952021-08-30 20:25:07170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12059462021-08-30 18:50:40170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12058542021-08-30 16:15:25170.233.230.x/24265198bra (Brazil)yesblockedblockednoneReport
12057662021-08-30 13:34:57170.233.230.x/24265198bra (Brazil)yesrewrittenreceivednoneReport
12057592021-08-30 13:31:41170.233.230.x/24265198bra (Brazil)yesrewrittenreceivednoneReport
12000592021-08-20 12:34:58170.233.230.x/24265198bra (Brazil)yesrewrittenreceivednoneReport

All results shown
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