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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
20716512025-12-01 21:08:1645.226.119.x/2428210bra (Brazil)yesreceivedreceived/8Report
20689702025-11-26 22:58:41131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
20684042025-11-26 02:33:45131.0.31.x/2428210bra (Brazil)yesreceivedreceived/8Report
20538902025-10-26 23:19:45177.131.189.x/2428210bra (Brazil)yesreceivedreceived/8Report
20537112025-10-26 12:05:28177.131.189.x/2428210bra (Brazil)yesreceivedreceived/8Report
20537062025-10-26 11:56:04177.131.189.x/2428210bra (Brazil)yesblockedblockednoneReport
20535372025-10-26 02:33:23177.131.189.x/2428210bra (Brazil)yesblockedblockednoneReport
20530172025-10-25 02:05:3145.226.117.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
20530002025-10-25 01:02:1045.226.117.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
20529942025-10-25 00:50:2045.226.117.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
20388192025-09-30 03:16:11177.131.189.x/2428210bra (Brazil)yesblockedblockednoneReport
20370762025-09-26 23:47:41179.191.198.x/2428210bra (Brazil)yesreceivedreceived/8Report
20307022025-09-16 02:06:4145.226.118.x/2428210bra (Brazil)yesblockedblockednoneReport
20301572025-09-15 11:36:4845.226.118.x/2428210bra (Brazil)yesblockedblockednoneReport
20299632025-09-15 02:13:5145.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
20299532025-09-15 01:49:3645.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
20292802025-09-13 00:03:50177.131.167.x/2428210bra (Brazil)yesblockedblockednoneReport
20275872025-09-10 13:47:22177.131.167.x/2428210bra (Brazil)yesunknownunknownnoneReport
20275742025-09-10 13:26:55177.131.167.x/2428210bra (Brazil)yesreceivedreceived/8Report
20275702025-09-10 13:20:44177.131.167.x/2428210bra (Brazil)yesreceivedreceived/8Report
20207712025-08-29 12:25:06138.59.121.x/2428210bra (Brazil)yesreceivedreceived/9Report
20195592025-08-27 12:13:41138.59.121.x/2428210bra (Brazil)yesblockedblockednoneReport
20195262025-08-27 11:21:35138.59.121.x/2428210bra (Brazil)yesreceivedreceived/9Report
20187952025-08-26 02:10:24138.59.121.x/2428210bra (Brazil)yesreceivedreceived/9Report
20164022025-08-21 11:15:26177.55.195.x/2428210bra (Brazil)yesunknownreceived/9Report
18900202025-01-07 16:28:58138.255.146.x/2428210bra (Brazil)yesunknownblockednoneReport
18900142025-01-07 16:15:36138.255.146.x/2428210bra (Brazil)yesunknownunknownnoneReport
18900102025-01-07 16:09:36138.255.146.x/2428210bra (Brazil)yesunknownblockednoneReport
18380342024-10-02 17:20:26177.131.166.x/2428210bra (Brazil)yesreceivedreceived/8Report
18147942024-08-18 21:55:36177.55.195.x/2428210bra (Brazil)yesreceivedreceived/8Report
18076092024-08-04 15:20:5745.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
17820002024-06-18 02:02:56177.131.164.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
17802242024-06-14 18:08:1445.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
17682092024-05-24 02:01:46177.131.189.x/2428210bra (Brazil)yesreceivedreceived/8Report
17628442024-05-13 19:15:32170.233.51.x/2428210bra (Brazil)yesreceivedreceived/9Report
17591962024-05-06 14:51:2345.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
17558172024-04-29 13:44:26177.131.189.x/2428210bra (Brazil)yesreceivedreceived/8Report
17498492024-04-17 17:39:31138.59.121.x/2428210bra (Brazil)yesreceivedreceived/9Report
17453832024-04-09 02:52:5945.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
17417992024-04-02 01:07:5945.226.119.x/2428210bra (Brazil)yesreceivedreceived/8Report
17351602024-03-19 03:22:24179.191.223.x/2428210bra (Brazil)yesreceivedreceived/8Report
17298792024-03-07 22:35:0645.226.119.x/2428210bra (Brazil)yesreceivedreceived/8Report
17261652024-02-29 20:16:5245.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
17215682024-02-21 09:36:0245.226.119.x/2428210bra (Brazil)yesreceivedreceived/8Report
17181052024-02-14 02:39:5845.226.119.x/2428210bra (Brazil)yesreceivedreceived/8Report
17139762024-02-05 21:00:11131.0.31.x/2428210bra (Brazil)yesreceivedreceived/8Report
17103672024-01-29 19:53:46131.0.31.x/2428210bra (Brazil)yesreceivedreceived/8Report
17067922024-01-22 18:47:00177.131.167.x/2428210bra (Brazil)yesreceivedreceived/8Report
17000572024-01-09 16:18:01170.233.51.x/2428210bra (Brazil)yesreceivedreceived/9Report
16959602024-01-01 15:59:0745.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
16774492023-11-25 21:22:3045.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
16722802023-11-16 07:18:38131.0.31.x/2428210bra (Brazil)yesreceivedreceived/8Report
16721502023-11-15 23:23:08170.238.199.x/2428210bra (Brazil)yesblockedblockednoneReport
16721502023-11-15 23:23:082804:56c:bfxx::/4028210bra (Brazil)noblockedblocked/56Report
16630222023-10-30 00:54:3945.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
16590382023-10-22 17:43:47170.233.51.x/2428210bra (Brazil)yesreceivedreceived/9Report
16550122023-10-14 22:19:37177.131.189.x/2428210bra (Brazil)yesreceivedreceived/8Report
16439762023-09-23 15:28:5045.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
16439682023-09-23 15:16:3945.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
16302252023-08-28 20:32:1045.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
16105112023-07-22 16:12:02177.131.188.x/2428210bra (Brazil)yesreceivedreceived/8Report
15854112023-06-04 12:29:25170.238.198.x/2428210bra (Brazil)yesblockedblockednoneReport
15854032023-06-04 12:06:53170.238.198.x/2428210bra (Brazil)yesblockedblockednoneReport
15847352023-06-02 19:15:36170.238.198.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
15317812023-02-21 23:55:43177.131.167.x/2428210bra (Brazil)yesreceivedreceived/8Report
15025972022-12-30 17:17:0845.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
14883372022-11-30 17:26:1545.226.118.x/2428210bra (Brazil)yesreceivedreceived/8Report
14789952022-11-15 16:56:2845.226.119.x/2428210bra (Brazil)yesreceivedreceived/8Report
14150702022-08-10 12:09:24189.113.75.x/2428210bra (Brazil)yesblockedblockednoneReport
14130112022-08-05 22:28:0645.226.118.x/2428210bra (Brazil)yesblockedreceived/8Report
14087872022-07-28 12:22:5345.226.119.x/2428210bra (Brazil)yesblockedreceived/8Report
13730782022-05-30 23:27:09131.0.31.x/2428210bra (Brazil)yesblockedreceived/8Report
13491162022-04-15 19:35:28177.131.189.x/2428210bra (Brazil)yesblockedreceived/8Report
13208252022-03-07 10:42:46189.113.68.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13182902022-03-02 14:40:13189.113.68.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13157222022-02-25 11:02:09131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13157162022-02-25 10:39:42131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13154942022-02-24 22:35:44131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13151232022-02-24 10:49:36131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13145342022-02-23 10:48:42131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13142922022-02-22 22:18:25131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13142642022-02-22 20:38:45131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13142562022-02-22 20:23:02131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13142442022-02-22 19:47:15131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13141862022-02-22 17:59:22131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13141692022-02-22 17:25:37131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13139462022-02-22 10:35:43131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13136472022-02-21 20:13:46131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13136372022-02-21 19:46:00131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13133852022-02-21 10:54:02131.0.31.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
13125692022-02-19 13:52:11177.131.167.x/2428210bra (Brazil)yesblockedreceived/8Report
13044672022-02-09 21:57:41170.233.51.x/2428210bra (Brazil)yesblockedreceived/9Report
12994172022-01-31 22:11:33131.0.31.x/2428210bra (Brazil)yesreceivedreceived/8Report
12929682022-01-19 16:49:23138.59.121.x/2428210bra (Brazil)yesblockedreceived/9Report
12882422022-01-10 23:58:4845.226.118.x/2428210bra (Brazil)yesblockedreceived/8Report
12851852022-01-04 21:27:34177.131.189.x/2428210bra (Brazil)yesblockedreceived/8Report
12820702021-12-31 14:49:27138.185.96.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
12814782021-12-30 11:03:32189.113.67.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
12812822021-12-29 22:35:21189.113.67.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
12805602021-12-28 16:08:01189.113.67.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport
12804002021-12-28 11:27:02189.113.67.x/2428210bra (Brazil)yesrewrittenrewrittennoneReport

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