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
17117752024-02-01 10:16:5238.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
17109152024-01-30 19:57:47170.83.172.x/24266475bra (Brazil)noblockedblocked/28Report
17109152024-01-30 19:57:472804:3868:ffxx::/40266475bra (Brazil)noblockedblocked/48Report
17109092024-01-30 19:42:39170.83.172.x/24266475bra (Brazil)noblockedreceived/8Report
17109092024-01-30 19:42:392804:3868:ffxx::/40266475bra (Brazil)noreceivedreceived/16Report
17109022024-01-30 19:33:53170.83.172.x/24266475bra (Brazil)noblockedreceived/8Report
17107302024-01-30 14:11:3638.9.114.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
17083772024-01-25 17:58:5238.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
17072412024-01-23 17:23:3338.9.114.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
17070092024-01-23 06:56:402804:3868:exx::/40266475bra (Brazil)noblockedblocked/64Report
17069282024-01-23 01:42:2538.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
17069282024-01-23 01:42:252804:3868:exx::/40266475bra (Brazil)noblockedblocked/64Report
17069202024-01-23 00:49:112804:3868:exx::/40266475bra (Brazil)noblockedblocked/64Report
17067032024-01-22 15:53:1938.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
17067032024-01-22 15:53:192804:3868:exx::/40266475bra (Brazil)noblockedblocked/64Report
16950472023-12-30 06:25:1738.9.114.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
16950472023-12-30 06:25:172804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16949012023-12-29 22:32:142804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16947102023-12-29 17:37:4438.9.114.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
16946232023-12-29 14:42:0138.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16946232023-12-29 14:42:012804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16936892023-12-27 15:39:1938.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16936892023-12-27 15:39:192804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16927472023-12-25 13:28:0838.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16927472023-12-25 13:28:082804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/80Report
16925462023-12-25 00:01:1338.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16924522023-12-24 16:15:5238.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16924412023-12-24 15:22:3138.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16921512023-12-23 18:30:2438.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16921512023-12-23 18:30:242804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16920442023-12-23 14:13:2438.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16920442023-12-23 14:13:242804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16910282023-12-21 13:33:0238.9.114.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
16886522023-12-17 01:21:4938.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16886522023-12-17 01:21:492804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16882722023-12-16 00:40:3838.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16882722023-12-16 00:40:382804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16873202023-12-14 13:22:1838.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16873202023-12-14 13:22:182804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16865302023-12-13 06:28:0338.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16865302023-12-13 06:28:032804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16861832023-12-12 15:11:192804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16859252023-12-12 02:18:4538.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16859252023-12-12 02:18:452804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16857152023-12-11 18:18:3538.9.114.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
16849182023-12-09 23:10:5038.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16849182023-12-09 23:10:502804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16847842023-12-09 15:25:1238.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16847842023-12-09 15:25:122804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16843422023-12-08 18:25:1738.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16843422023-12-08 18:25:172804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16832622023-12-06 19:21:3538.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16832622023-12-06 19:21:352804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16801402023-11-30 22:48:5538.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16801402023-11-30 22:48:552804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/96Report
16799402023-11-30 14:34:3838.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16799402023-11-30 14:34:382804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16782062023-11-27 15:39:5738.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16782062023-11-27 15:39:572804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16752062023-11-21 19:57:3138.9.115.x/24266475bra (Brazil)yesblockedblockednoneReport
16752062023-11-21 19:57:312804:3868:xx::/40266475bra (Brazil)nounknownunknownnoneReport
16750392023-11-21 14:41:1338.9.112.x/24266475bra (Brazil)yesblockedblockednoneReport
16750392023-11-21 14:41:132804:3868:f7xx::/40266475bra (Brazil)noblockedblocked/56Report
16747632023-11-21 02:44:1838.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16747632023-11-21 02:44:182804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16744302023-11-20 14:33:0538.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16744302023-11-20 14:33:052804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16698572023-11-11 13:01:332804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16692982023-11-10 14:05:2738.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16692982023-11-10 14:05:272804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16678882023-11-08 00:46:2838.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16678882023-11-08 00:46:282804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16675692023-11-07 13:09:2338.9.115.x/24266475bra (Brazil)yesblockedblockednoneReport
16675692023-11-07 13:09:232804:3868:xx::/40266475bra (Brazil)noblockedblocked/64Report
16675662023-11-07 13:02:4638.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16670992023-11-06 15:41:532804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16670862023-11-06 15:18:0438.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16668272023-11-06 05:07:5638.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16657912023-11-03 20:40:3038.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16657912023-11-03 20:40:302804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16656192023-11-03 17:12:2438.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16629762023-10-29 22:25:2238.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16629762023-10-29 22:25:222804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/72Report
16629152023-10-29 19:35:022804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16624112023-10-28 15:55:1938.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16624112023-10-28 15:55:192804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16618182023-10-27 16:04:1538.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16618182023-10-27 16:04:152804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16580622023-10-20 14:57:1238.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16563212023-10-17 13:27:3238.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16560612023-10-17 01:44:5438.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16560612023-10-17 01:44:542804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16557642023-10-16 15:00:0138.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16555962023-10-16 08:43:0538.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16555962023-10-16 08:43:052804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16554192023-10-16 01:22:3638.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16554192023-10-16 01:22:362804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16518762023-10-09 13:53:1238.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16514812023-10-08 19:46:4638.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16514812023-10-08 19:46:462804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16514622023-10-08 18:39:0838.56.72.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16514622023-10-08 18:39:082804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16512062023-10-08 01:37:2738.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16512062023-10-08 01:37:272804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16511172023-10-07 20:08:0138.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16511172023-10-07 20:08:012804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/112Report
16510252023-10-07 15:06:0238.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16510252023-10-07 15:06:022804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/80Report
16508652023-10-07 05:37:1538.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16508652023-10-07 05:37:152804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16487692023-10-03 09:44:3838.9.115.x/24266475bra (Brazil)yesblockedblockednoneReport
16474692023-09-30 01:14:0438.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16474692023-09-30 01:14:042804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16472162023-09-29 16:54:4238.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16472052023-09-29 16:12:2438.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16471972023-09-29 15:50:1038.9.114.x/24266475bra (Brazil)yesblockedreceived/8Report
16471102023-09-29 12:51:0938.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16471102023-09-29 12:51:092804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16469282023-09-29 05:38:31170.83.173.x/24266475bra (Brazil)yesblockedblockednoneReport
16451242023-09-26 02:12:5638.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16451242023-09-26 02:12:562804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16450572023-09-25 22:28:40170.83.172.x/24266475bra (Brazil)yesblockedreceived/8Report
16450572023-09-25 22:28:402804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16449162023-09-25 17:34:03170.83.172.x/24266475bra (Brazil)yesblockedblockednoneReport
16441362023-09-23 23:32:5438.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16441362023-09-23 23:32:542804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16440472023-09-23 18:39:5138.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16440472023-09-23 18:39:512804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16410632023-09-18 16:19:07170.83.172.x/24266475bra (Brazil)yesblockedblockednoneReport
16410632023-09-18 16:19:072804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16386832023-09-14 01:43:4438.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16386832023-09-14 01:43:442804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16372302023-09-11 18:22:36170.83.172.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
16346052023-09-06 08:47:282804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16329422023-09-03 01:30:2238.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16329422023-09-03 01:30:222804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16328382023-09-02 18:46:06170.83.172.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
16319392023-08-31 23:42:1038.9.112.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16319392023-08-31 23:42:102804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16311132023-08-30 14:49:14170.83.172.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
16307172023-08-29 19:37:4838.56.75.x/24266475bra (Brazil)yesrewrittenrewrittennoneReport
16307172023-08-29 19:37:482804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16307052023-08-29 19:20:31170.83.172.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
16307052023-08-29 19:20:312804:3868:xx::/40266475bra (Brazil)noreceivedreceived/16Report
16306962023-08-29 19:05:26170.83.172.x/24266475bra (Brazil)yesrewrittenreceivednoneReport
13042912022-02-09 17:07:34170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report
13003922022-02-02 16:00:50170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report
12966492022-01-26 14:53:22170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report
12928592022-01-19 13:46:50170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report
12890622022-01-12 12:39:13170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report
12854502022-01-05 11:31:27170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report
12809462021-12-29 10:23:47170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report
12774212021-12-22 09:17:06170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report
12699382021-12-15 08:09:23170.83.174.x/24266475bra (Brazil)noblockedreceived/8Report

Next 100
Last Modified