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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
12684132021-12-12 22:22:08170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
12683422021-12-12 18:52:00170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12683342021-12-12 18:33:12170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12683222021-12-12 18:07:13170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12674562021-12-10 21:16:15170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12650392021-12-07 03:24:42170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12635332021-12-04 03:33:26170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12615302021-11-30 22:57:00170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12613722021-11-30 18:16:29170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12570172021-11-26 17:44:22170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12566102021-11-26 03:36:19170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12526172021-11-18 18:20:11170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12499432021-11-13 23:08:16170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12458522021-11-06 22:01:50170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12331872021-10-16 14:45:56170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12273692021-10-07 05:17:50170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12230202021-09-30 04:11:27170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
12103502021-09-07 23:06:08170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
11807572021-07-16 03:24:44170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
11733022021-07-07 03:34:33170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
11692412021-06-30 02:28:15170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
11482832021-05-24 00:47:34170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
11482792021-05-24 00:38:49170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
11427502021-05-14 03:47:42170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
11427242021-05-14 02:04:12170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
10565182021-01-04 06:04:22170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
10504592020-12-20 23:46:02170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
7770542019-10-26 19:40:24170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7726062019-10-19 17:01:19170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7702872019-10-16 02:23:30170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7643812019-10-07 02:37:07170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7638662019-10-06 00:48:41170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7637172019-10-05 18:16:25170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7592492019-09-28 13:46:31170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7592462019-09-28 13:40:15170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7592442019-09-28 13:29:59170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7551642019-09-21 21:38:55170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7506992019-09-14 17:07:15170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7506972019-09-14 17:03:18170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7463632019-09-07 12:39:48170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7456992019-09-06 02:56:35170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7427772019-08-31 16:48:23170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7418702019-08-29 23:17:20170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7382382019-08-23 12:01:20170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7331222019-08-14 13:32:36170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7309652019-08-10 17:37:13170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7309532019-08-10 17:14:01170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7277612019-08-05 01:44:09170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7277592019-08-05 01:35:47170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7276812019-08-04 21:05:07170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7273132019-08-04 01:58:07170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7272502019-08-03 22:27:25170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7251022019-07-30 23:43:59170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7218302019-07-25 00:19:54170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7198322019-07-21 23:12:45170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7158122019-07-14 19:15:45170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7148402019-07-12 16:22:09170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7104232019-07-06 05:02:08170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7055672019-06-27 16:07:35170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
7006732019-06-19 03:27:46170.78.172.x/24266298bra (Brazil)yesrewrittenreceivednoneReport
6988812019-06-16 00:56:30170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6988632019-06-15 23:56:22170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6987302019-06-15 16:13:27170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6942952019-06-08 03:39:09170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6882972019-05-29 00:53:41170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6828952019-05-20 02:08:32170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6812782019-05-17 00:22:57170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6708462019-04-29 23:22:56170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6558832019-04-05 01:33:23170.78.172.x/24266298bra (Brazil)yesreceivedreceived/8Report
6510022019-03-28 00:19:36170.78.172.x/24266298bra (Brazil)yesblockedreceived/10Report
5192722018-08-15 16:49:12170.78.172.x/24266298bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
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