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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
9324902020-07-23 15:49:29177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9291352020-07-16 14:42:39177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9256542020-07-09 18:29:36177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
9255982020-07-09 16:14:11177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9218922020-07-02 15:07:32177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9182812020-06-25 14:00:51177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9172272020-06-23 17:17:46177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
9172112020-06-23 17:00:58177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
9144292020-06-18 12:54:02177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9124652020-06-15 18:00:43177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
9103542020-06-11 11:47:31177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9062682020-06-04 10:40:15177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9020882020-05-28 09:33:40177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
9015702020-05-27 13:02:02177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
8946032020-05-14 06:09:07177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8914562020-05-08 12:21:54177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
8906492020-05-07 05:02:25177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8897292020-05-05 14:38:30177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8868342020-04-30 03:55:37177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8865252020-04-29 16:35:45177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
8852222020-04-27 16:31:20177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8830062020-04-23 12:31:29177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8827962020-04-23 02:48:20177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8812192020-04-20 14:25:49177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8810962020-04-20 10:54:19177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8788182020-04-16 01:41:41177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8752962020-04-09 12:48:27177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8750222020-04-09 00:34:52177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8709282020-04-01 23:28:11177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8695642020-03-30 19:43:19177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8671632020-03-25 22:21:28177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8636992020-03-19 18:03:09177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
8632252020-03-18 21:14:47177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8618362020-03-16 16:52:18177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8618302020-03-16 16:43:38177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8591712020-03-11 20:08:02177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8557592020-03-05 18:23:12177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8557532020-03-05 18:16:36177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8551972020-03-04 19:01:21177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8489792020-02-26 17:54:07177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8482682020-02-25 19:09:29177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8476022020-02-24 18:24:18177.70.66.x/24262544bra (Brazil)yesblockedblockednoneReport
8459732020-02-21 17:08:15177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
8440142020-02-18 17:53:14177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8398112020-02-11 16:46:54177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8362522020-02-04 15:40:34177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8318642020-01-28 14:34:16177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8276792020-01-21 13:28:03177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8276712020-01-21 13:17:45177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8276612020-01-21 13:03:32177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8248332020-01-16 14:14:22177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8248272020-01-16 14:02:07177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8220032020-01-11 14:42:57177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8216212020-01-10 18:09:12177.70.66.x/24262544bra (Brazil)yesrewrittenrewrittennoneReport
8182702020-01-04 13:36:44177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8147912019-12-28 12:30:25177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8114962019-12-21 11:24:08177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8109422019-12-20 12:05:45177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8088122019-12-16 21:52:45177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8043362019-12-09 20:46:16177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report
8043342019-12-09 20:40:13177.70.66.x/24262544bra (Brazil)yesblockedreceived/8Report

All results shown
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