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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
11191832021-04-07 15:55:46187.73.192.x/2453054bra (Brazil)yesblockedreceived/8Report
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
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
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
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
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
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
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
8891382020-05-04 16:54:33187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8872682020-04-30 19:45:21187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
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
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
8783782020-04-15 11:04:57187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8771562020-04-13 11:36:44187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8754282020-04-09 16:42:04187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
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
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
8692952020-03-30 11:05:11187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8663002020-03-24 15:11:25187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8653772020-03-23 01:21:13187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8643422020-03-20 20:32:37187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8604762020-03-13 19:49:09187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8601692020-03-13 10:49:10187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8598002020-03-12 18:04:43187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8557112020-03-05 16:57:50187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8536772020-03-02 18:49:14187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8533792020-03-02 14:40:06187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8533342020-03-02 13:55:06187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8533112020-03-02 13:30:07187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8532972020-03-02 13:15:07187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8473962020-02-24 12:08:57187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8454382020-02-20 18:44:02187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8420362020-02-15 11:16:02187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8410002020-02-13 10:51:39187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8396152020-02-11 11:22:42187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8366872020-02-06 11:46:45187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8354172020-02-03 11:05:31187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8312042020-01-27 13:51:11187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8311722020-01-27 13:06:58187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report
8311112020-01-27 11:08:43187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8256732020-01-17 22:40:36187.73.192.x/2453054bra (Brazil)yesrewrittenreceivednoneReport
8241142020-01-15 11:32:45187.73.192.x/2453054bra (Brazil)yesblockedreceived/9Report

All results shown
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