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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
20527032025-10-24 14:19:46170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20502582025-10-20 17:48:53170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20468722025-10-14 22:07:34170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20468672025-10-14 21:54:39170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20440842025-10-09 18:48:54170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20440162025-10-09 17:05:10170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20440002025-10-09 16:22:06170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20439872025-10-09 15:58:55170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20439762025-10-09 15:45:50170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20385282025-09-29 18:01:02170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20384982025-09-29 17:18:05170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20384882025-09-29 16:55:12170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20357032025-09-24 19:19:38170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20344562025-09-22 19:51:49170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20343742025-09-22 17:42:03170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20305292025-09-15 20:51:20170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20304872025-09-15 19:21:17170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20304702025-09-15 18:58:23170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20304592025-09-15 18:45:27170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20277472025-09-10 17:34:07170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20244992025-09-05 01:40:20170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20244882025-09-05 00:57:18170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20244782025-09-05 00:34:19170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20244692025-09-05 00:21:21170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20224052025-09-01 18:07:34170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20222812025-09-01 13:33:06170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20204902025-08-28 23:04:16170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20185362025-08-25 17:12:57170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20150552025-08-18 22:00:26170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20150212025-08-18 21:17:33170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20150022025-08-18 20:54:35170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20146342025-08-18 11:27:15170.84.156.x/24264998bra (Brazil)yesrewrittenrewrittennoneReport
20126292025-08-14 03:06:02170.84.156.x/24264998bra (Brazil)yesblockedblockednoneReport
20125732025-08-14 00:31:45170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20125682025-08-14 00:18:49170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20125142025-08-13 21:19:20170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20118952025-08-12 23:22:10170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20118822025-08-12 22:59:13170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20117122025-08-12 16:43:03170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20117022025-08-12 16:23:59170.84.156.x/24264998bra (Brazil)yesblockedreceived/11Report
20093662025-08-08 14:18:20170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20084412025-08-06 20:11:51170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20084362025-08-06 19:58:59170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20078252025-08-05 18:44:53170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20049072025-07-31 14:58:27170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20048952025-07-31 14:35:33170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20048852025-07-31 14:22:38170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
20009032025-07-24 14:08:22170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19998562025-07-22 19:56:23170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19998292025-07-22 19:13:25170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19998192025-07-22 18:50:33170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19998092025-07-22 18:36:30170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19960252025-07-15 20:33:10170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19957032025-07-15 12:01:23170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19912242025-07-07 19:25:55170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19890662025-07-03 11:41:52170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19877782025-07-01 11:07:01170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19832852025-06-23 17:07:10170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19832692025-06-23 16:24:01170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19832582025-06-23 16:01:05170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19832482025-06-23 15:48:14170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19819432025-06-20 20:36:54170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19819372025-06-20 20:24:04170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19802282025-06-17 19:32:27170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19802022025-06-17 18:49:36170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19801842025-06-17 18:26:39170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19801682025-06-17 18:10:18170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19797062025-06-17 00:00:10170.84.156.x/24264998bra (Brazil)yesblockedblockednoneReport
19797012025-06-16 23:47:15170.84.156.x/24264998bra (Brazil)yesblockedblockednoneReport
19795212025-06-16 19:51:13170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19794972025-06-16 19:08:24170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19794822025-06-16 18:46:32170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19752632025-06-09 14:58:28170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19752402025-06-09 14:15:46170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19752272025-06-09 13:53:03170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19752212025-06-09 13:40:23170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19705052025-05-30 02:17:53170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19704792025-05-30 01:34:57170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19704702025-05-30 01:12:06170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19704672025-05-30 00:59:26170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19659702025-05-23 00:32:14170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19621832025-05-16 15:18:09170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19617452025-05-15 23:24:27170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19617322025-05-15 22:39:48170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19617232025-05-15 22:17:07170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19617182025-05-15 22:04:22170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19617152025-05-15 21:58:33170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19617102025-05-15 21:46:45170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19557792025-05-06 17:18:42170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19528642025-04-30 19:50:32170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19495502025-04-24 17:41:01170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19482302025-04-22 14:09:38170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19481952025-04-22 13:14:15170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19443562025-04-14 17:43:00170.84.156.x/24264998bra (Brazil)yesrewrittenreceivednoneReport
19424002025-04-10 13:37:25170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19388822025-04-03 23:42:10170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19388742025-04-03 23:18:35170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19388692025-04-03 23:05:54170.84.156.x/24264998bra (Brazil)yesblockedreceived/9Report
19368572025-03-31 15:35:31170.84.156.x/24264998bra (Brazil)yesrewrittenrewrittennoneReport
19368482025-03-31 15:22:56170.84.156.x/24264998bra (Brazil)yesrewrittenrewrittennoneReport

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