Logo

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
17809542024-06-16 05:28:5245.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17772002024-06-09 18:03:1445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17769792024-06-09 04:22:1345.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17730762024-06-02 03:15:3845.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17730002024-06-01 21:39:4045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17719172024-05-30 19:51:0745.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17692252024-05-26 02:08:5745.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17674442024-05-22 17:40:4545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17654822024-05-19 01:02:1445.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17653842024-05-18 19:19:4845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17629612024-05-14 00:07:3645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17620342024-05-11 23:55:2445.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17588792024-05-05 23:21:1845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17584322024-05-04 22:48:3645.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17554712024-04-28 21:22:3845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17550842024-04-27 21:41:3545.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17516652024-04-21 12:20:2545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17514412024-04-20 20:35:1945.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17479842024-04-13 20:11:4745.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17479712024-04-13 19:28:5245.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17442962024-04-06 18:22:2245.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17434222024-04-05 00:35:2545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17408192024-03-30 17:16:0045.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17400442024-03-28 22:56:5945.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17378582024-03-24 15:49:4545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17374782024-03-23 16:09:3545.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17344532024-03-17 14:43:2145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17341022024-03-16 15:03:1445.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17338882024-03-16 02:13:3445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17338122024-03-15 21:04:2445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17311342024-03-10 22:02:3645.237.10.x/24268258bra (Brazil)yesblockedunknownnoneReport
17306082024-03-09 13:56:5345.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17298762024-03-07 22:30:2545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17281512024-03-05 01:43:0845.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17271642024-03-03 00:44:0945.237.10.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
17271552024-03-03 00:23:3645.237.10.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
17261942024-02-29 21:43:2145.237.10.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
17257392024-02-29 00:55:5445.237.11.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
17257372024-02-29 00:50:0145.237.11.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
17257152024-02-29 00:00:3745.237.11.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
17256742024-02-28 22:34:1245.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
17245732024-02-27 00:36:4945.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17239722024-02-25 23:41:5745.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
17209332024-02-19 23:30:3945.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17203962024-02-18 22:35:3645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17191132024-02-16 01:54:2845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17188292024-02-15 13:37:5345.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17154762024-02-08 12:31:3345.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17127232024-02-02 22:27:5445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17118202024-02-01 11:30:5145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17118202024-02-01 11:30:512804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
17118172024-02-01 11:25:1345.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17117982024-02-01 11:03:3645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17117982024-02-01 11:03:362804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
17117972024-02-01 11:01:5545.237.8.x/24268258bra (Brazil)yesblockedblocked/27Report
17117932024-02-01 10:56:0645.237.8.x/24268258bra (Brazil)yesblockedblocked/23Report
17117892024-02-01 10:47:0945.237.8.x/24268258bra (Brazil)yesblockedblocked/23Report
17117872024-02-01 10:45:0545.237.8.x/24268258bra (Brazil)yesblockedblocked/23Report
17115052024-01-31 20:50:0045.237.8.x/24268258bra (Brazil)yesblockedblocked/23Report
17114982024-01-31 20:25:1545.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17114982024-01-31 20:25:152804:4e64:60xx::/40268258bra (Brazil)noblockedblocked/32Report
17114362024-01-31 18:32:3845.237.8.x/24268258bra (Brazil)yesblockedreceived/8Report
17114212024-01-31 18:21:0245.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17114212024-01-31 18:21:022804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
17102282024-01-29 14:07:3645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17102282024-01-29 14:07:362804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
17080012024-01-25 02:01:2845.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
17071242024-01-23 12:13:5345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17071242024-01-23 12:13:532804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
17048122024-01-18 10:15:0245.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
17042662024-01-17 10:43:5145.237.8.x/24268258bra (Brazil)yesblockedblockednoneReport
17040562024-01-16 23:54:0945.237.11.x/24268258bra (Brazil)yesblockedblockednoneReport
17040562024-01-16 23:54:092804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/32Report
17033122024-01-15 15:37:2445.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17027282024-01-14 15:11:2245.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
17027282024-01-14 15:11:222804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/32Report
17026872024-01-14 13:46:0945.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16984082024-01-06 01:14:5045.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16984082024-01-06 01:14:502804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16984042024-01-06 01:10:2745.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16933772023-12-26 23:10:5545.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16933772023-12-26 23:10:552804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16933752023-12-26 23:06:3345.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16899202023-12-19 15:21:5445.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16899202023-12-19 15:21:542804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16890132023-12-17 23:17:3045.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16890132023-12-17 23:17:302804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16890092023-12-17 23:09:0545.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16885062023-12-16 15:51:0145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16881992023-12-15 21:00:0645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16881992023-12-15 21:00:062804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16870462023-12-14 01:11:4645.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16860132023-12-12 07:46:4945.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16860132023-12-12 07:46:492804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16833932023-12-07 00:23:2645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16833912023-12-07 00:19:0345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16801092023-11-30 21:13:5845.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16801092023-11-30 21:13:582804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16786732023-11-28 12:31:5045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16746652023-11-20 22:14:1145.237.9.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
16740782023-11-20 00:00:4145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16740782023-11-20 00:00:412804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16740272023-11-19 20:43:1345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16740272023-11-19 20:43:132804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16740222023-11-19 20:36:2345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16736832023-11-19 00:59:3445.237.10.x/24268258bra (Brazil)yesrewrittenrewrittennoneReport
16736832023-11-19 00:59:342804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16730642023-11-17 17:11:2645.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16730642023-11-17 17:11:262804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16726852023-11-16 22:53:2045.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16726852023-11-16 22:53:202804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16725422023-11-16 17:26:0445.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16725422023-11-16 17:26:042804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16725412023-11-16 17:24:0745.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16725412023-11-16 17:24:072804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16725362023-11-16 17:12:1745.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16725362023-11-16 17:12:172804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16725332023-11-16 17:08:2145.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16725332023-11-16 17:08:212804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16725282023-11-16 17:00:1245.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16725282023-11-16 17:00:122804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16725262023-11-16 16:57:5345.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16725262023-11-16 16:57:532804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16725242023-11-16 16:56:1345.237.9.x/24268258bra (Brazil)yesblockedblockednoneReport
16725242023-11-16 16:56:132804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
16721792023-11-16 01:21:2145.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
16721792023-11-16 01:21:212804:4e64:60xx::/40268258bra (Brazil)noblockedreceived/24Report
15793462023-05-23 18:58:2345.237.10.x/24268258bra (Brazil)yesblockedblockednoneReport
15793462023-05-23 18:58:232804:4e64:6fxx::/40268258bra (Brazil)noreceivedreceived/16Report

Next 100
Last Modified