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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
17672962024-05-22 12:29:01191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17661912024-05-20 13:30:23191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17661912024-05-20 13:30:232804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17661482024-05-20 12:23:18191.241.22.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17648442024-05-17 16:16:30191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17648442024-05-17 16:16:302804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17635202024-05-15 00:31:30191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17613552024-05-10 15:09:39191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17613552024-05-10 15:09:392804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17578052024-05-03 14:02:33191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17578052024-05-03 14:02:332804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17543012024-04-26 12:55:19191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17543012024-04-26 12:55:192804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17529182024-04-24 02:02:13191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17507772024-04-19 11:48:52191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17504162024-04-18 17:19:38191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17504112024-04-18 17:08:37191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17504112024-04-18 17:08:372804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17502452024-04-18 11:50:13191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17497752024-04-17 14:59:56191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17497752024-04-17 14:59:562804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17461802024-04-10 13:53:10191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17461802024-04-10 13:53:102804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17459422024-04-10 02:04:16191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17451842024-04-08 17:29:33191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17450832024-04-08 13:36:32191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17438892024-04-05 19:33:57191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17434492024-04-05 02:03:09191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17426302024-04-03 13:28:05191.5.167.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17426052024-04-03 12:46:26191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17426052024-04-03 12:46:262804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17425972024-04-03 12:31:58191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17423812024-04-03 02:05:54191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
17423262024-04-02 23:22:22191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17422962024-04-02 21:39:10191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17394632024-03-27 18:39:15191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17394632024-03-27 18:39:152804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17394282024-03-27 17:42:36191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
17390942024-03-27 00:49:10191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17384412024-03-25 20:18:28191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17384412024-03-25 20:18:282804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17366202024-03-21 20:56:45191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17359162024-03-20 15:37:36191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17355502024-03-19 20:49:47191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17350002024-03-18 19:11:38191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17350002024-03-18 19:11:382804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17348232024-03-18 13:13:22191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17348102024-03-18 12:58:53191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17345892024-03-17 23:50:14191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17345842024-03-17 23:28:40191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17329682024-03-14 11:45:33191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17324362024-03-13 13:41:12191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17324362024-03-13 13:41:122804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17322352024-03-13 05:28:27191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17320832024-03-12 20:58:55191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17315572024-03-11 19:15:52191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17315572024-03-11 19:15:522804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17297622024-03-07 18:07:11191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17297622024-03-07 18:07:112804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17297332024-03-07 17:30:25191.5.167.x/24263541bra (Brazil)yesblockedblockednoneReport
17296582024-03-07 14:52:03191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17296582024-03-07 14:52:032804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17296062024-03-07 13:29:29191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17296062024-03-07 13:29:292804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17295532024-03-07 11:39:51191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17287602024-03-06 02:13:48191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
17280352024-03-04 20:06:22191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17268472024-03-02 07:26:36191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
17263002024-03-01 03:39:52191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
17184812024-02-14 19:54:00191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
17184012024-02-14 17:10:40191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
17181592024-02-14 06:48:23191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17181592024-02-14 06:48:232804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17161822024-02-09 20:00:22191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17161822024-02-09 20:00:222804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17153002024-02-08 03:33:05191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17125662024-02-02 18:53:44191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17125662024-02-02 18:53:442804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17101982024-01-29 12:51:30191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17089372024-01-26 18:46:31191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
17089042024-01-26 17:47:02191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17089042024-01-26 17:47:022804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17079692024-01-25 00:35:11191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17079692024-01-25 00:35:112804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17046692024-01-18 01:40:09191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17046692024-01-18 01:40:092804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17009362024-01-11 00:33:34191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17009362024-01-11 00:33:342804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
17005452024-01-10 11:50:51191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
17005452024-01-10 11:50:512804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16995852024-01-08 18:40:42191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16995852024-01-08 18:40:422804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16993692024-01-08 11:40:17191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16980292024-01-05 12:34:48191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16980292024-01-05 12:34:482804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16970812024-01-03 17:56:28191.5.164.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
16945302023-12-29 11:28:01191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16945302023-12-29 11:28:012804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16944182023-12-29 03:56:49191.241.23.x/24263541bra (Brazil)yesblockedblockednoneReport
16941182023-12-28 12:39:34191.241.22.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
16937392023-12-27 17:50:32191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16931302023-12-26 14:34:22191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16931302023-12-26 14:34:222804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16898492023-12-19 13:27:42191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16898492023-12-19 13:27:422804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16868632023-12-13 18:33:42191.5.166.x/24263541bra (Brazil)yesrewrittenreceivednoneReport
16864222023-12-13 00:33:37191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16861622023-12-12 14:28:03191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16861622023-12-12 14:28:032804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16827102023-12-06 00:34:36191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16823742023-12-05 13:20:57191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16823742023-12-05 13:20:572804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16786612023-11-28 12:14:06191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16786612023-11-28 12:14:062804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16786482023-11-28 11:35:02191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16786482023-11-28 11:35:022804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16767112023-11-24 13:08:40191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
16766932023-11-24 12:22:24191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16766792023-11-24 11:59:34191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16766792023-11-24 11:59:342804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16755812023-11-22 13:29:26191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
16732192023-11-17 21:21:35191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16732192023-11-17 21:21:352804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16724392023-11-16 13:43:06191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
16719112023-11-15 13:59:19191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16719112023-11-15 13:59:192804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16717162023-11-15 04:04:41191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16712732023-11-14 11:31:40191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16712732023-11-14 11:31:402804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16705422023-11-13 09:15:31191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16705422023-11-13 09:15:312804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16694552023-11-10 19:05:48191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16694552023-11-10 19:05:482804:1398:xx::/40263541bra (Brazil)noreceivedreceived/16Report
16688992023-11-09 19:15:09191.241.23.x/24263541bra (Brazil)yesrewrittenrewrittennoneReport
16679222023-11-08 02:19:00191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16656272023-11-03 17:22:14191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16633232023-10-30 15:07:32191.5.166.x/24263541bra (Brazil)yesrewrittenreceivednoneReport
16620242023-10-27 20:31:30191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16620212023-10-27 20:26:27191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport
16603432023-10-24 23:50:48191.5.164.x/24263541bra (Brazil)yesblockedblockednoneReport

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