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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
14462432022-09-23 18:28:50187.109.17.x/2453112bra (Brazil)yesreceivedblockednoneReport
14419032022-09-16 17:21:43187.109.17.x/2453112bra (Brazil)yesreceivedblockednoneReport
14413252022-09-15 19:20:31187.109.17.x/2453112bra (Brazil)yesreceivedblockednoneReport
14402962022-09-14 10:58:44187.109.17.x/2453112bra (Brazil)yesreceivedblockednoneReport
14390422022-09-12 14:26:12187.109.17.x/2453112bra (Brazil)yesreceivedblockednoneReport
14389092022-09-12 10:53:27187.109.17.x/2453112bra (Brazil)yesreceivedblockednoneReport
14157872022-08-11 13:49:16187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14132642022-08-06 14:11:10187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
14124002022-08-04 18:55:27187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14122952022-08-04 15:13:26187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14121692022-08-04 11:15:55187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14106562022-08-01 14:26:02187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14097962022-07-30 13:03:52187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
14089962022-07-28 18:59:33187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14070542022-07-25 13:19:22187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14061752022-07-23 11:56:27187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
14053502022-07-21 17:52:54187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14026212022-07-18 17:38:45187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14024532022-07-18 12:12:41187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
14014622022-07-16 10:50:07187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13985972022-07-11 11:05:56187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13977072022-07-09 09:42:49187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13955882022-07-05 17:35:01187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13954762022-07-05 14:24:50187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13938722022-07-02 08:35:29187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13916292022-06-28 13:18:02187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13916062022-06-28 12:45:09187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13862952022-06-22 10:27:13187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13841492022-06-18 04:53:59187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13839552022-06-17 18:44:36187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13836832022-06-17 10:59:50187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13812752022-06-13 10:57:52187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13802882022-06-11 03:46:38187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13799672022-06-10 12:16:41187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13776292022-06-08 12:41:52187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
13776252022-06-08 12:32:08187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
13754112022-06-04 02:39:16187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13717202022-05-28 01:31:59187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13680212022-05-21 00:25:41187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13633682022-05-13 23:18:22187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13595352022-05-06 22:11:06187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13555782022-04-29 21:03:46187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13529232022-04-22 19:56:53187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13491022022-04-15 18:49:33187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13397662022-04-01 15:08:16187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13345532022-03-25 14:00:56187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13231902022-03-11 10:18:14187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13193072022-03-04 09:11:34187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13156622022-02-25 08:04:17187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13118612022-02-18 06:56:53187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13052272022-02-11 05:50:18187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
13013002022-02-04 04:42:57187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12974652022-01-28 03:36:38187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12938142022-01-21 02:29:14187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12927672022-01-19 10:50:42187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12924592022-01-18 20:10:39187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12922402022-01-18 14:31:45187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12916122022-01-17 09:49:02187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12900012022-01-14 01:21:51187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12885032022-01-11 13:25:04187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12867082022-01-07 18:36:13187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12863292022-01-07 00:14:30187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12849282022-01-04 12:39:15187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12817892021-12-30 23:07:10187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12804022021-12-28 11:32:33187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12782902021-12-23 22:00:49187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12710122021-12-16 20:53:30187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12667952021-12-09 19:46:03187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12654712021-12-07 17:32:41187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12627362021-12-02 18:38:33187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12617992021-12-01 11:02:47187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12563802021-11-25 17:32:06187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12556232021-11-24 13:06:16187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12556202021-11-24 12:57:36187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12543822021-11-22 12:37:44187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12534802021-11-20 11:35:25187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12525532021-11-18 16:24:38187.109.17.x/2453112bra (Brazil)noblockedreceived/8Report
12524472021-11-18 12:21:12187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12406412021-10-28 11:04:50187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12401912021-10-27 17:06:12187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12373632021-10-23 11:49:00187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12342312021-10-18 11:39:59187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12313192021-10-13 17:55:14187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12313122021-10-13 17:45:30187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12310282021-10-13 10:40:41187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12264502021-10-05 17:04:23187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12245682021-10-02 12:54:10187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12245632021-10-02 12:49:24187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12239532021-10-01 12:40:04187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12231852021-09-30 11:03:05187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12210972021-09-27 11:00:36187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12171072021-09-20 10:26:23187.109.17.x/2453112bra (Brazil)yesblockedunknown/8Report
12159282021-09-17 20:17:33187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12120402021-09-10 19:10:52187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12118482021-09-10 12:58:51187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12113882021-09-09 17:13:39187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12095032021-09-06 11:07:24187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12083472021-09-03 18:00:31187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report
12044562021-08-27 16:54:30187.109.17.x/2453112bra (Brazil)yesunknownreceivednoneReport
12035722021-08-26 10:44:46187.109.17.x/2453112bra (Brazil)yesblockedreceived/8Report

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