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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
11144282021-03-30 18:03:082804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11142572021-03-30 13:54:28170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11142572021-03-30 13:54:282804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11142252021-03-30 13:19:452804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11139442021-03-30 02:57:02170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11139442021-03-30 02:57:022804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11139222021-03-30 01:30:232804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11128252021-03-28 02:33:12170.238.44.x/24266317bra (Brazil)norewrittenrewritten/28Report
11128182021-03-28 02:23:45170.238.44.x/24266317bra (Brazil)norewrittenreceivednoneReport
11128132021-03-28 02:18:03170.238.44.x/24266317bra (Brazil)norewrittenrewritten/28Report
11128102021-03-28 02:12:11170.238.44.x/24266317bra (Brazil)yesrewrittenrewritten/29Report
11126112021-03-27 16:47:16170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11126112021-03-27 16:47:162804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11126022021-03-27 16:22:36170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11126022021-03-27 16:22:362804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11123782021-03-27 05:05:33170.238.44.x/24266317bra (Brazil)yesrewrittenreceived/29Report
11121522021-03-26 18:28:23170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11121522021-03-26 18:28:232804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11117642021-03-26 02:59:53170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11117372021-03-26 01:44:55170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11117372021-03-26 01:44:552804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11115062021-03-25 16:06:05170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11115062021-03-25 16:06:052804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11108962021-03-24 16:43:13170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11108962021-03-24 16:43:132804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11108822021-03-24 16:28:27170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11108822021-03-24 16:28:272804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11104742021-03-24 03:02:47170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11084732021-03-20 22:14:43170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11084732021-03-20 22:14:432804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11073852021-03-19 01:53:16170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11072652021-03-18 21:24:29170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11071212021-03-18 17:02:14170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11068922021-03-18 09:40:49170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11066942021-03-18 01:27:02170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11066232021-03-17 22:21:24170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
11064432021-03-17 16:37:45170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11063252021-03-17 13:14:55170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11063192021-03-17 13:07:21170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11062742021-03-17 11:32:23170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11059832021-03-16 22:12:03170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11056882021-03-16 12:32:41170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
11056852021-03-16 12:29:58170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11056772021-03-16 12:18:40170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11056752021-03-16 12:15:42170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
11056532021-03-16 11:45:49170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
11056532021-03-16 11:45:492804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11056512021-03-16 11:42:12170.238.46.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11054082021-03-16 00:32:27170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
11054082021-03-16 00:32:272804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11050342021-03-15 13:41:15170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11046272021-03-14 21:56:42170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11045622021-03-14 18:36:24170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11045002021-03-14 15:32:38170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
11045002021-03-14 15:32:382804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11042352021-03-14 02:43:00170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11041352021-03-13 22:45:58170.238.44.x/24266317bra (Brazil)norewrittenreceivednoneReport
11041302021-03-13 22:37:47170.238.44.x/24266317bra (Brazil)norewrittenrewrittennoneReport
11041292021-03-13 22:33:40170.238.44.x/24266317bra (Brazil)norewrittenrewrittennoneReport
11038422021-03-13 10:48:58170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11036972021-03-13 03:09:10170.238.44.x/24266317bra (Brazil)norewrittenrewrittennoneReport
11036952021-03-13 03:06:26170.238.44.x/24266317bra (Brazil)norewrittenrewrittennoneReport
11036932021-03-13 03:02:09170.238.44.x/24266317bra (Brazil)norewrittenrewrittennoneReport
11036862021-03-13 02:48:14170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11036642021-03-13 01:27:25170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11022562021-03-11 00:29:36170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
11022562021-03-11 00:29:362804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11013572021-03-09 17:50:12170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
11013182021-03-09 16:59:43170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11011152021-03-09 10:46:47170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11009072021-03-09 02:29:09170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
11004852021-03-08 12:43:07170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
11004852021-03-08 12:43:072804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10999572021-03-07 19:48:34170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
10999572021-03-07 19:48:342804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10998532021-03-07 14:55:24170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
10995412021-03-07 01:55:08170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
10994772021-03-06 23:56:24170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
10994392021-03-06 22:52:01170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
10992052021-03-06 13:41:46170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport
10992052021-03-06 13:41:462804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10989962021-03-06 02:18:50170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
10988392021-03-05 19:35:51170.238.44.x/24266317bra (Brazil)yesrewrittenrewrittennoneReport
10986432021-03-05 14:29:40170.238.44.x/24266317bra (Brazil)norewrittenreceivednoneReport
10986402021-03-05 14:24:50170.238.44.x/24266317bra (Brazil)norewrittenrewrittennoneReport
10982502021-03-04 22:27:22170.238.44.x/24266317bra (Brazil)norewrittenreceived/29Report
10982482021-03-04 22:25:25170.238.44.x/24266317bra (Brazil)yesrewrittenreceived/29Report
10980042021-03-04 15:36:38170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
10980042021-03-04 15:36:382804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10972502021-03-03 14:33:59170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
10972502021-03-03 14:33:592804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10972402021-03-03 14:23:27170.238.44.x/24266317bra (Brazil)yesblockedblockednoneReport
10972402021-03-03 14:23:272804:35f4:xx::/40266317bra (Brazil)nounknownunknownnoneReport
10966962021-03-02 18:44:35170.238.44.x/24266317bra (Brazil)yesunknownunknownnoneReport

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