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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
17964162024-07-13 23:37:46187.73.200.x/2453054bra (Brazil)yesblockedblockednoneReport
17925762024-07-06 22:30:58187.73.201.x/2453054bra (Brazil)yesblockedblockednoneReport
17904262024-07-02 23:36:34187.73.201.x/2453054bra (Brazil)yesblockedblockednoneReport
17891742024-06-30 22:43:01187.73.203.x/2453054bra (Brazil)yesblockedblockednoneReport
17871732024-06-27 01:24:16187.73.203.x/2453054bra (Brazil)yesblockedblockednoneReport
17848162024-06-23 00:35:24187.73.203.x/2453054bra (Brazil)yesblockedblockednoneReport
17823332024-06-18 14:25:50187.73.220.x/2453054bra (Brazil)noblockedblocked/19Report
17823262024-06-18 14:22:17187.73.220.x/2453054bra (Brazil)noblockedblocked/19Report
17823252024-06-18 14:18:48187.73.220.x/2453054bra (Brazil)noblockedreceived/8Report
17822702024-06-18 13:28:12187.73.220.x/2453054bra (Brazil)noblockedreceived/8Report
17822532024-06-18 13:03:51187.73.220.x/2453054bra (Brazil)noblockedreceived/8Report
11492222021-05-25 13:34:29187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11445142021-05-17 12:54:35187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11334092021-04-28 18:14:17187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11281182021-04-22 11:03:36187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11224112021-04-12 19:19:12187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11191832021-04-07 15:55:46187.73.192.x/2453054bra (Brazil)yesblockedreceived/8Report
11151932021-03-31 17:16:15187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
9242922020-07-07 11:38:51187.73.208.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9202112020-06-29 16:59:08187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9188852020-06-26 16:33:51187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9184012020-06-25 17:59:06187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9183922020-06-25 17:47:37187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9182672020-06-25 13:43:52187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9178602020-06-24 19:32:11187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9178052020-06-24 17:35:36187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9173032020-06-23 19:44:59187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9170272020-06-23 12:36:38187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9170102020-06-23 12:02:23187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9169832020-06-23 11:11:33187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9162862020-06-22 11:12:33187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9154362020-06-20 11:05:12187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9144252020-06-18 12:36:58187.73.199.x/2453054bra (Brazil)yesunknownunknownnoneReport
9137452020-06-17 15:43:02187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9135222020-06-17 08:25:30187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9129172020-06-16 13:26:25187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9128922020-06-16 12:30:41187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9128762020-06-16 11:52:29187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9128522020-06-16 11:09:55187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9125002020-06-15 19:12:18187.73.209.x/2453054bra (Brazil)yesrewrittenrewrittennoneReport
9124962020-06-15 18:55:05187.73.209.x/2453054bra (Brazil)yesrewrittenrewrittennoneReport
9118022020-06-14 08:59:51187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
9110562020-06-12 16:27:34187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9096932020-06-10 11:31:30187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9088912020-06-09 08:18:29187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9082112020-06-08 11:01:56187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9073592020-06-06 13:06:20187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
9073092020-06-06 11:11:16187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9070472020-06-05 19:32:41187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9070422020-06-05 19:21:12187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9070292020-06-05 18:42:40187.73.218.x/2453054bra (Brazil)yesrewrittenrewrittennoneReport
9070212020-06-05 18:24:53187.73.218.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9068762020-06-05 12:45:09187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9050802020-06-02 12:21:25187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
9046632020-06-01 17:54:45187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
9046402020-06-01 17:12:39187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9044492020-06-01 11:43:11187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
9008662020-05-26 11:14:52187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8980002020-05-20 12:02:59187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8966182020-05-18 12:29:26187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8943342020-05-13 17:45:22187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8935232020-05-12 11:58:28187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8918732020-05-09 10:32:34187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8917002020-05-08 21:51:12187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8916322020-05-08 19:12:25187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8910322020-05-07 17:21:46187.73.216.x/2453054bra (Brazil)yesblockedblockednoneReport
8903152020-05-06 15:02:17187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8891382020-05-04 16:54:33187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8872682020-04-30 19:45:21187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8866052020-04-29 19:27:08187.73.215.x/2453054bra (Brazil)yesrewrittenrewrittennoneReport
8865602020-04-29 17:36:11187.73.215.x/2453054bra (Brazil)yesblockedblockednoneReport
8856382020-04-28 08:07:31187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8850362020-04-27 11:09:53187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8850312020-04-27 11:05:07187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8835542020-04-24 11:44:22187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8832172020-04-23 18:30:16187.73.216.x/2453054bra (Brazil)yesrewrittenrewrittennoneReport
8811302020-04-20 11:45:25187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8811272020-04-20 11:44:09187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8811182020-04-20 11:36:45187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8810752020-04-20 09:58:55187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8810362020-04-20 08:36:29187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8797562020-04-17 16:26:09187.73.206.x/2453054bra (Brazil)yesrewrittenrewrittennoneReport
8792452020-04-16 18:25:29187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8783782020-04-15 11:04:57187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8771562020-04-13 11:36:44187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8755272020-04-09 20:22:09187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8754962020-04-09 18:56:46187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8754282020-04-09 16:42:04187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8746352020-04-08 13:51:13187.73.216.x/2453054bra (Brazil)yesrewrittenrewrittennoneReport
8746082020-04-08 13:12:33187.73.216.x/2453054bra (Brazil)yesrewrittenrewrittennoneReport
8732922020-04-06 13:43:36187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8732892020-04-06 13:32:57187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8732842020-04-06 13:24:12187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8714632020-04-02 21:39:31187.73.214.x/2453054bra (Brazil)noblockedreceived/9Report
8714262020-04-02 20:08:02187.73.214.x/2453054bra (Brazil)yesblockedblockednoneReport
8714152020-04-02 19:41:17187.73.214.x/2453054bra (Brazil)yesblockedblockednoneReport
8700512020-03-31 16:18:08187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8693352020-03-30 12:37:17187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8693312020-03-30 12:32:39187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8693172020-03-30 12:01:56187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport

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