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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
18052452024-07-31 01:15:15170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
18021792024-07-24 15:15:34170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
18019472024-07-24 05:01:51170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17982102024-07-17 03:55:04170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17930592024-07-08 06:46:36170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17892932024-07-01 05:39:42170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17853082024-06-24 04:32:49170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17813132024-06-17 03:25:59170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17779602024-06-11 01:49:10170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17740362024-06-04 00:42:19170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17702902024-05-28 01:01:17170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17664672024-05-20 23:54:23170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17650672024-05-17 23:19:34170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17615942024-05-10 22:14:44170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17592512024-05-06 16:31:48170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
17575802024-05-03 01:43:04170.81.122.x/24266406bra (Brazil)yesrewrittenreceivednoneReport
17540402024-04-26 00:36:08170.81.122.x/24266406bra (Brazil)yesrewrittenreceivednoneReport
12707472021-12-16 12:27:08170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12665582021-12-09 11:20:01170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12624352021-12-02 09:02:41170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12560722021-11-25 07:55:37170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12483532021-11-11 04:32:40170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12359102021-10-21 00:04:26170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12314612021-10-13 22:57:22170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12272142021-10-06 21:50:17170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12171332021-09-20 11:04:36170.81.123.x/24266406bra (Brazil)noblockedunknown/12Report
12132212021-09-13 09:57:30170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
12055672021-08-30 06:33:59170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11974222021-08-16 00:39:00170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11895572021-08-01 21:14:38170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11820092021-07-18 17:50:07170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11637822021-06-18 11:25:07170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11592002021-06-11 10:17:57170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11552022021-06-04 09:10:56170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11515312021-05-28 23:50:47170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
11510872021-05-28 08:03:48170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11470252021-05-21 08:33:40170.81.123.x/24266406bra (Brazil)yesunknownunknownnoneReport
11469802021-05-21 06:56:48170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11384172021-05-07 09:43:43170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
11329192021-04-27 23:55:15170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
11285612021-04-23 01:21:09170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11169262021-04-03 19:34:22170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
11153962021-04-01 00:41:59170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
11082852021-03-20 16:04:56170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
11061112021-03-17 04:49:47170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11016442021-03-10 03:42:31170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
11006392021-03-08 17:04:48170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10958872021-03-01 15:57:44170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10889542021-02-19 11:15:19170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
10831962021-02-13 18:43:19170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
10831692021-02-13 17:58:18170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
10805632021-02-11 02:12:36170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10760502021-02-04 01:05:30170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10716552021-01-27 23:58:25170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10657012021-01-19 00:28:12170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
10633762021-01-14 19:36:19170.81.123.x/24266406bra (Brazil)yesrewrittenrewrittennoneReport
10598952021-01-09 15:41:58170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
10562062021-01-03 12:07:20170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10542802020-12-30 05:50:27170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10518322020-12-23 04:43:19170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10476722020-12-16 03:36:07170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10437092020-12-09 19:40:28170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
10431342020-12-09 02:29:02170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10383782020-12-01 13:39:35170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10331222020-11-22 23:31:56170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10302862020-11-18 11:01:26170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
10230752020-11-08 17:39:47170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10160402020-10-28 08:54:46170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
10131542020-10-23 16:58:24170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
10068422020-10-14 20:41:19170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
10066622020-10-14 16:06:49170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
9967012020-10-07 14:59:37170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
9938452020-10-03 13:36:46170.81.123.x/24266406bra (Brazil)yesblockedreceived/12Report
9918402020-09-30 13:52:28170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
9875382020-09-23 12:45:16170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
9832972020-09-16 22:37:46170.81.123.x/24266406bra (Brazil)yesunknownreceivednoneReport
9828112020-09-16 03:05:55170.81.123.x/24266406bra (Brazil)noblockedreceived/12Report
9779872020-09-08 23:13:14170.81.120.x/24266406bra (Brazil)yesblockedblockednoneReport
9755972020-09-07 18:22:32170.81.123.x/24266406bra (Brazil)noblockedblocked/29Report
9663182020-09-01 00:52:51170.81.120.x/24266406bra (Brazil)yesblockedblockednoneReport
9573222020-08-22 20:49:28170.81.123.x/24266406bra (Brazil)noblockedblocked/29Report
9552652020-08-20 18:10:58170.81.123.x/24266406bra (Brazil)noblockedblocked/29Report

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