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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
17085792024-01-26 02:14:44177.69.236.x/2416735bra (Brazil)yesunknownunknownnoneReport
16802222023-12-01 02:22:46187.32.78.x/2416735bra (Brazil)yesreceivedreceived/8Report
16766732023-11-24 11:46:35177.69.20.x/2416735bra (Brazil)yesunknownunknownnoneReport
16579652023-10-20 12:09:40177.69.45.x/2416735bra (Brazil)yesblockedblockednoneReport
16574642023-10-19 12:29:49177.69.45.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
16574482023-10-19 11:55:14177.69.45.x/2416735bra (Brazil)yesblockedblockednoneReport
16574392023-10-19 11:48:25177.69.45.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
16563662023-10-17 14:37:20177.69.45.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
16558722023-10-16 18:10:43201.48.114.x/2416735bra (Brazil)yesblockedblockednoneReport
16475532023-09-30 06:59:20187.32.77.x/2416735bra (Brazil)yesreceivedreceived/8Report
16207992023-08-11 13:55:38187.72.115.x/2416735bra (Brazil)yesblockedblockednoneReport
16162882023-08-03 01:26:37187.32.118.x/2416735bra (Brazil)yesunknownunknownnoneReport
16162802023-08-03 01:06:28187.32.118.x/2416735bra (Brazil)yesunknownunknownnoneReport
16159142023-08-02 12:21:10187.32.118.x/2416735bra (Brazil)yesunknownunknownnoneReport
15989812023-07-01 01:33:19187.32.118.x/2416735bra (Brazil)yesunknownunknownnoneReport
15987192023-06-30 14:42:41187.32.67.x/2416735bra (Brazil)noreceivedreceived/8Report
15986702023-06-30 13:08:05187.32.67.x/2416735bra (Brazil)noreceivedreceived/8Report
15981282023-06-29 13:10:24187.32.67.x/2416735bra (Brazil)noreceivedreceived/8Report
15978912023-06-28 23:12:36187.32.118.x/2416735bra (Brazil)yesunknownunknownnoneReport
15977902023-06-28 18:54:29187.32.67.x/2416735bra (Brazil)noreceivedreceived/8Report
15976342023-06-28 13:48:09187.32.67.x/2416735bra (Brazil)yesrewrittenreceivednoneReport
15896942023-06-12 22:39:10200.233.137.x/2416735bra (Brazil)yesrewrittenreceived/8Report
15861902023-06-05 22:09:25200.233.137.x/2416735bra (Brazil)yesrewrittenreceived/8Report
15825142023-05-29 23:04:03200.233.137.x/2416735bra (Brazil)yesrewrittenreceived/8Report
15800902023-05-25 03:32:48201.16.250.x/2416735bra (Brazil)yesrewrittenreceivednoneReport
15652892023-04-25 20:33:27187.72.119.x/2416735bra (Brazil)yesreceivedreceived/8Report
14659582022-10-26 20:11:52201.16.224.x/2416735bra (Brazil)yesunknownunknownnoneReport
14645472022-10-24 13:34:19189.37.71.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
14419362022-09-16 18:17:04201.48.114.x/2416735bra (Brazil)yesblockedblockednoneReport
14419212022-09-16 17:55:33189.38.100.x/2416735bra (Brazil)yesblockedblockednoneReport
14406142022-09-14 18:22:28189.37.70.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
14399082022-09-13 19:29:11189.37.74.x/2416735bra (Brazil)yesblockedblockednoneReport
14398972022-09-13 19:09:12189.37.73.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
14396682022-09-13 13:42:37189.37.72.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
14396242022-09-13 12:50:21201.48.114.x/2416735bra (Brazil)yesblockedblockednoneReport
14396142022-09-13 12:39:54201.48.114.x/2416735bra (Brazil)yesblockedblockednoneReport
14391712022-09-12 18:51:08201.48.114.x/2416735bra (Brazil)yesblockedblockednoneReport
14390652022-09-12 15:04:40201.48.114.x/2416735bra (Brazil)yesblockedblockednoneReport
14161252022-08-12 02:12:21177.69.253.x/2416735bra (Brazil)yesunknownunknownnoneReport
14148062022-08-10 01:14:46189.37.79.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
14148062022-08-10 01:14:462001:1291:17xx::/4016735bra (Brazil)noblockedblocked/64Report
14054222022-07-21 20:50:40177.69.76.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
13925192022-06-29 21:05:40201.48.182.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
13921972022-06-29 11:09:17201.48.182.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
13662512022-05-17 20:20:50189.112.253.x/2416735bra (Brazil)yesunknownunknownnoneReport
13526932022-04-22 11:12:55189.112.244.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
13457412022-04-09 12:23:08189.37.81.x/2416735bra (Brazil)yesrewrittenrewrittennoneReport
13261372022-03-16 19:11:39200.170.176.x/2416735bra (Brazil)yesrewrittenreceivednoneReport
13112042022-02-17 01:06:52179.108.115.x/2416735bra (Brazil)yesblockedblockednoneReport
13046832022-02-10 07:32:16201.48.84.x/2416735bra (Brazil)noreceivedreceived/8Report
13006802022-02-03 06:25:29201.48.84.x/2416735bra (Brazil)noreceivedreceived/8Report
12969522022-01-27 05:18:39201.48.84.x/2416735bra (Brazil)noreceivedreceived/8Report
12932262022-01-20 04:11:46201.48.84.x/2416735bra (Brazil)noreceivedreceived/8Report
12894352022-01-13 03:04:55201.48.84.x/2416735bra (Brazil)noreceivedreceived/8Report
12857952022-01-06 01:58:02201.48.84.x/2416735bra (Brazil)noreceivedreceived/8Report
12839862022-01-02 20:53:31177.69.229.x/2416735bra (Brazil)yesunknownunknownnoneReport
12813112021-12-30 00:51:08201.48.84.x/2416735bra (Brazil)noreceivedreceived/8Report
12777922021-12-22 23:44:17201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12703962021-12-15 22:37:20201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12688172021-12-13 14:05:03201.49.125.x/2416735bra (Brazil)yesrewrittenreceivednoneReport
12687682021-12-13 13:07:14201.49.125.x/2416735bra (Brazil)yesblockedblockednoneReport
12662602021-12-08 21:30:25201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12621732021-12-01 20:23:15201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12520172021-11-17 17:00:24201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12479922021-11-10 15:53:18201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12439682021-11-03 14:46:14201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12400642021-10-27 13:39:00201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12355602021-10-20 12:31:59201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12310652021-10-13 11:24:58201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12268792021-10-06 10:17:57201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12224962021-09-29 09:10:57201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12199092021-09-25 00:56:52200.146.240.x/2416735bra (Brazil)yesunknownunknownnoneReport
12182472021-09-22 08:03:58201.48.84.x/2416735bra (Brazil)noblockedunknown/8Report
12143832021-09-15 06:57:02201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12104512021-09-08 05:50:06201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12067862021-09-01 04:43:07201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
12028532021-08-25 03:35:56201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11986942021-08-18 02:28:46201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11948062021-08-11 01:21:39201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11908842021-08-04 00:14:40201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11869722021-07-27 23:07:38201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11831992021-07-20 22:00:37201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11791122021-07-13 20:53:34201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11731542021-07-06 19:46:37201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11694932021-06-30 12:25:15189.37.72.x/2416735bra (Brazil)yesblockedblockednoneReport
11690762021-06-29 18:39:29201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11660812021-06-22 17:32:28201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11620812021-06-15 16:25:30201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11575072021-06-08 15:18:25201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11571672021-06-08 03:49:26177.69.31.x/2416735bra (Brazil)yesunknownblockednoneReport
11543832021-06-03 02:56:08177.69.31.x/2416735bra (Brazil)yesunknownblockednoneReport
11533532021-06-01 14:11:23201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11496692021-05-26 05:59:37177.69.31.x/2416735bra (Brazil)yesunknownblockednoneReport
11492072021-05-25 13:04:18201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11451352021-05-18 11:57:21201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11407582021-05-11 10:50:14201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11364622021-05-04 09:43:14201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11266402021-04-20 06:00:04201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11225722021-04-13 04:52:58201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11181042021-04-06 03:45:47201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report
11139392021-03-30 02:38:48201.48.84.x/2416735bra (Brazil)noblockedreceived/8Report

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