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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
16800122023-11-30 17:28:05170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16789262023-11-28 21:19:32170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16769842023-11-24 20:39:58170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16762722023-11-23 14:42:53170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16732172023-11-17 21:16:05170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16724042023-11-16 12:58:02170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16715772023-11-14 21:27:34170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16687822023-11-09 14:29:19170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16683022023-11-08 17:14:48170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16677372023-11-07 18:25:46170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16667132023-11-05 21:57:33170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16665402023-11-05 13:21:47170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16641312023-10-31 23:31:46170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16639352023-10-31 17:19:13170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16614092023-10-26 19:36:37170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16600162023-10-24 13:19:21170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16576542023-10-19 18:29:30170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16558442023-10-16 17:31:33170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16538552023-10-12 15:26:49170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16526412023-10-10 18:50:33170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16526362023-10-10 18:45:51170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16526282023-10-10 18:23:18170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16520392023-10-09 19:19:11170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16518982023-10-09 14:36:31170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16493462023-10-04 11:36:54170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16490802023-10-03 21:23:23170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16482822023-10-02 13:29:37170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16468192023-09-28 22:58:00170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16456612023-09-26 23:07:06170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16417902023-09-19 21:59:51170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16416372023-09-19 17:29:20170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16388422023-09-14 09:46:47170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16384372023-09-13 17:21:14170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16379232023-09-12 21:50:13170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16378962023-09-12 20:52:35170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16372222023-09-11 18:03:24170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16343312023-09-05 19:17:51170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16337852023-09-04 20:34:55170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16336902023-09-04 16:56:41170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16326982023-09-02 11:35:28170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16317952023-08-31 18:02:09170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16307312023-08-29 20:04:56170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16301612023-08-28 18:17:31170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16300082023-08-28 14:12:46170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16275712023-08-24 00:31:33170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16260922023-08-21 13:48:11170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16260682023-08-21 13:06:07170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16230652023-08-15 21:07:56170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16230102023-08-15 19:04:03170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16228652023-08-15 15:03:14170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16227442023-08-15 11:11:49170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16209522023-08-11 19:21:44170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16206562023-08-11 09:41:22170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16196032023-08-09 13:46:23170.231.120.x/24265055bra (Brazil)yesblockedblockednoneReport
16195942023-08-09 13:36:41170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16195902023-08-09 13:31:20170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
16190922023-08-08 17:16:24170.231.120.x/24265055bra (Brazil)yesrewrittenrewrittennoneReport
16189562023-08-08 13:18:23170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
14690682022-11-01 13:38:41170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
14647302022-10-24 19:14:26170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
14647272022-10-24 19:10:05170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
14631172022-10-21 14:46:44170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
14570572022-10-14 13:39:21170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
14530342022-10-07 15:43:44170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
14505842022-10-03 14:36:56170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report
14478342022-09-28 14:59:06170.231.120.x/24265055bra (Brazil)yesblockedreceived/8Report

All results shown
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