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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
12014362021-08-22 20:50:27177.104.8.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
11889232021-07-31 12:08:57177.125.239.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
11815692021-07-17 17:03:31177.73.140.x/2428343bra (Brazil)yesblockedblockednoneReport
11672452021-06-26 13:38:35177.73.184.x/2428343bra (Brazil)yesblockedblockednoneReport
11612962021-06-14 20:00:23186.226.147.x/2428343bra (Brazil)yesblockedblockednoneReport
10891802021-02-19 15:31:00186.209.21.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
10891502021-02-19 15:06:00186.209.21.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
10889632021-02-19 11:22:57186.209.21.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
10889222021-02-19 10:37:56186.209.21.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
10888992021-02-19 10:12:57186.209.21.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
10888812021-02-19 09:57:56186.209.21.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
10555882021-01-02 00:03:27201.131.159.x/2428343bra (Brazil)yesblockedblockednoneReport
10555882021-01-02 00:03:272804:30c:axx::/4028343bra (Brazil)noblockedblocked/56Report
10545922020-12-30 18:30:14143.208.97.x/2428343bra (Brazil)yesblockedblockednoneReport
10545922020-12-30 18:30:142804:30c:axx::/4028343bra (Brazil)noblockedblocked/56Report
10532932020-12-28 14:06:58187.94.106.x/2428343bra (Brazil)yesblockedblockednoneReport
10532932020-12-28 14:06:582804:30c:axx::/4028343bra (Brazil)noblockedblocked/56Report
10531552020-12-28 10:51:28201.131.156.x/2428343bra (Brazil)yesblockedblockednoneReport
10531552020-12-28 10:51:282804:30c:axx::/4028343bra (Brazil)noblockedblocked/56Report
10434842020-12-09 14:34:42143.208.196.x/2428343bra (Brazil)yesblockedblockednoneReport
10238422020-11-09 18:47:252804:30c:axx::/4028343bra (Brazil)noblockedblocked/56Report
10237592020-11-09 16:45:422804:30c:axx::/4028343bra (Brazil)noblockedblocked/56Report
10221172020-11-06 18:29:042804:30c:axx::/4028343bra (Brazil)noblockedblocked/56Report
9009552020-05-26 14:07:33187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
9006142020-05-25 21:40:56187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
9004732020-05-25 16:50:44187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8987672020-05-21 20:06:42187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8986422020-05-21 16:34:05187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8980382020-05-20 13:13:31187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8976212020-05-19 20:19:11187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8976072020-05-19 20:01:42187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8953372020-05-15 18:13:32187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8902832020-05-06 14:30:16187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8863772020-04-29 13:15:55187.102.2.x/2428343bra (Brazil)yesblockedreceived/8Report
8361772020-02-04 13:39:49187.85.174.x/2428343bra (Brazil)yesrewrittenreceivednoneReport
7693722019-10-14 19:22:14189.45.198.x/2428343bra (Brazil)yesblockedblockednoneReport
7263432019-08-02 02:24:05187.108.220.x/2428343bra (Brazil)yesblockedreceived/8Report
2796982017-07-22 18:26:27191.253.104.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2638472017-07-03 13:54:00191.253.97.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2577142017-06-26 11:35:38191.253.97.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2518802017-06-19 10:13:54191.253.97.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2455732017-06-12 09:07:21177.101.101.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2396852017-06-05 08:00:34177.101.109.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2394742017-06-05 02:09:46177.101.109.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2389662017-06-04 08:01:54177.101.109.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2387192017-06-04 00:03:13177.101.109.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2386602017-06-03 21:26:27177.101.109.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport
2375782017-06-02 14:51:41177.101.109.x/2428343bra (Brazil)yesrewrittenrewrittennoneReport

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