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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
16471142023-09-29 12:55:41187.51.22.x/2410429bra (Brazil)yesunknownunknownnoneReport
16471052023-09-29 12:40:432804:18:18xx::/4010429bra (Brazil)noblockedblocked/64Report
16322652023-09-01 14:59:28187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16306992023-08-29 19:08:42187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16300502023-08-28 15:00:252804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16286642023-08-25 20:18:192804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16284942023-08-25 16:56:342804:18:60xx::/4010429bra (Brazil)noblockedblocked/64Report
16283732023-08-25 12:58:16187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16283132023-08-25 11:16:002804:18:60xx::/4010429bra (Brazil)noblockedblocked/64Report
16280192023-08-24 20:05:362804:18:70xx::/4010429bra (Brazil)noblockedblocked/64Report
16279862023-08-24 19:07:02187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16277652023-08-24 11:18:30187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16273952023-08-23 17:56:43187.9.122.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
16239252023-08-17 11:21:46187.9.122.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
16227462023-08-15 11:22:34187.9.122.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
16223972023-08-14 19:18:04187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16222232023-08-14 14:06:222804:18:70xx::/4010429bra (Brazil)noblockedblocked/64Report
16202472023-08-10 14:47:29187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16202222023-08-10 14:01:12187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
16181282023-08-07 00:32:032804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report
16165602023-08-03 12:54:122804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16153552023-08-01 11:42:04187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
16135992023-07-28 19:28:122804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16127012023-07-27 02:24:28191.199.222.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
16127012023-07-27 02:24:282804:18:10xx::/4010429bra (Brazil)noblockedblocked/64Report
16113372023-07-24 15:13:542804:18:70xx::/4010429bra (Brazil)noblockedblocked/64Report
16099922023-07-21 13:03:442804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16095872023-07-20 17:38:35187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
16095572023-07-20 16:24:07187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
16094322023-07-20 12:39:46187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
16070142023-07-15 17:59:572804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16063922023-07-14 13:53:092804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16019912023-07-06 17:17:192804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16007702023-07-04 15:42:532804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
16002952023-07-03 19:18:262804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15987322023-06-30 15:03:262804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15964422023-06-26 13:07:122804:18:68xx::/4010429bra (Brazil)noblockedblocked/88Report
15939182023-06-21 06:16:332804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report
15912552023-06-15 19:04:532804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15910292023-06-15 10:31:252804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15847222023-06-02 18:58:102804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15809462023-05-26 15:48:482804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15808652023-05-26 12:48:102804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report
15806412023-05-26 02:09:232804:18:10xx::/4010429bra (Brazil)noblockedblocked/64Report
15802692023-05-25 11:40:132804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report
15799292023-05-24 20:09:322804:18:10xx::/4010429bra (Brazil)noblockedblocked/64Report
15740602023-05-13 12:44:102804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15646442023-04-24 16:34:502804:18:8xx::/4010429bra (Brazil)noblockedblocked/72Report
15600702023-04-15 10:00:412804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15599962023-04-15 05:37:322804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15597762023-04-14 17:22:392804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15586892023-04-12 17:25:152804:18:68xx::/4010429bra (Brazil)noblockedblocked/64Report
15422802023-03-13 13:32:172804:18:60xx::/4010429bra (Brazil)noblockedblocked/64Report
14958002022-12-17 14:44:38152.246.198.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
14953282022-12-16 11:08:35179.148.180.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
14663922022-10-27 14:33:26187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
14570712022-10-14 14:22:51187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14530162022-10-07 15:05:02187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14529292022-10-07 12:38:35187.9.122.x/2410429bra (Brazil)yesblockedblockednoneReport
14479992022-09-28 19:30:38187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14454742022-09-22 16:56:07187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14399832022-09-13 21:34:452804:18:70xx::/4010429bra (Brazil)noblockedblocked/64Report
14374992022-09-09 14:57:07187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14374622022-09-09 14:12:49187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14373882022-09-09 12:36:23187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14158162022-08-11 14:37:45187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14157432022-08-11 12:44:58187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
14147352022-08-09 21:53:342804:18:70xx::/4010429bra (Brazil)noblockedblocked/64Report
14147112022-08-09 20:41:112804:18:70xx::/4010429bra (Brazil)noblockedblocked/64Report
14128002022-08-05 13:58:15187.9.122.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
14077922022-07-26 19:36:33187.9.122.x/2410429bra (Brazil)yesunknownunknownnoneReport
13998152022-07-13 12:04:01201.28.59.x/2410429bra (Brazil)yesblockedblockednoneReport
13704432022-05-25 17:04:30200.232.54.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
13703862022-05-25 14:59:32200.232.54.x/2410429bra (Brazil)yesrewrittenreceivednoneReport
13696752022-05-24 11:00:52200.232.54.x/2410429bra (Brazil)yesunknownunknownnoneReport
13572272022-05-03 11:55:112804:18:10xx::/4010429bra (Brazil)noblockedblocked/64Report
13260152022-03-16 15:33:122804:18:18xx::/4010429bra (Brazil)noblockedblocked/64Report
13247912022-03-14 13:18:182804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report
13234192022-03-11 17:54:432804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report
13155242022-02-24 23:46:47189.108.26.x/2410429bra (Brazil)yesblockedreceived/8Report
13120242022-02-18 13:20:48189.108.26.x/2410429bra (Brazil)yesblockedblockednoneReport
13117362022-02-17 22:40:19189.108.26.x/2410429bra (Brazil)yesblockedreceived/8Report
13015682022-02-04 16:40:35189.108.26.x/2410429bra (Brazil)yesblockedreceived/8Report
12921962022-01-18 13:09:402804:18:10xx::/4010429bra (Brazil)noblockedblocked/64Report
12860932022-01-06 14:51:54177.119.157.x/2410429bra (Brazil)yesblockedblockednoneReport
12860932022-01-06 14:51:542804:18:8xx::/4010429bra (Brazil)noblockedblocked/64Report
12851202022-01-04 19:00:14200.159.78.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
12780802021-12-23 14:03:092804:18:18xx::/4010429bra (Brazil)noblockedblocked/64Report
12711142021-12-17 00:43:422804:18:18xx::/4010429bra (Brazil)noblockedblocked/64Report
12547942021-11-23 07:23:01186.201.166.x/2410429bra (Brazil)yesunknownunknownnoneReport
12460652021-11-07 10:43:41187.51.63.x/2410429bra (Brazil)yesunknownunknownnoneReport
12457552021-11-06 17:28:09187.51.63.x/2410429bra (Brazil)yesunknownunknownnoneReport
12456962021-11-06 14:57:06187.51.63.x/2410429bra (Brazil)yesunknownunknownnoneReport
12307042021-10-12 23:03:372804:7f7:5xx::/4010429bra (Brazil)noblockedblocked/64Report
12196542021-09-24 15:15:53187.8.187.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
12183482021-09-22 12:50:35187.8.187.x/2410429bra (Brazil)yesunknownunknownnoneReport
12112732021-09-09 13:34:28187.8.187.x/2410429bra (Brazil)yesrewrittenrewrittennoneReport
11845482021-07-23 06:29:12177.158.240.x/2410429bra (Brazil)yesblockedreceived/8Report
11845482021-07-23 06:29:122804:1b2:f0xx::/4010429bra (Brazil)noblockedblocked/64Report
11810282021-07-16 14:47:442804:18:78xx::/4010429bra (Brazil)noblockedblocked/64Report
11729652021-07-06 13:52:452804:18:78xx::/4010429bra (Brazil)noblockedblocked/64Report
11729492021-07-06 13:28:042804:18:60xx::/4010429bra (Brazil)noblockedblocked/64Report

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